PARTIAL LIST OF PUBLICATIONS

Metal-organic framework (MOF): design of new multi-dentate ligands; chiral and achiral structural variations of transition as well as other metal containing MOFs; paradigms for gas adsorption; water clusters for cavity size and shape modulation; magnetic studies; MOFs with dynamic porosity; single-crystal to single-crystal guest exchange; heterogeneous catalysis with MOFs

 

   Syntheses, Crystal Structures and Magnetic Properties of Metal-Organic Hybrid Materials of Co(II) Using Flexible and Rigid Nitrogen Based Ditopic Ligands as Spacers, Musheer Ahmad, M. K. Sharma, Raja Das, Pankaj Poddar, and Parimal K.Bharadwaj, Cryst. Growth Des.  (2012), 0000.

    Coordination Polymers of Mn2+ and Dy3+ Ions Built with a Bent Tricarboxylate: Metamagnetic and Weak Anti-ferromagnetic Behavior, P. Lama, E. C. Sañudo and P. K. Bharadwaj, Dalton. Trans. (2011), 0000.

    Three New Isostructural Coordination Polymers with Cd(II) Clusters as the SBU: Synthesis, Structural Characterization, and Luminescence Properties, P. Lama and P. K. Bharadwaj, Cryst. Growth Des.  (2011), 0000.

    Two-Dimensional Rhombus Grid Coordination Polymers showing Heterogeneous Catalytic Activities, M. K. Sharma, P. P. Singh and P. K. Bharadwaj, J. Mol. Catal. A (Editor's choice) (2011), 0000.

    Construction of Coordination Polymers with a Bifurcating Ligand: Synthesis, Structure, Photoluminescence and Magnetic Studies, A. Aijaz, E. C. Sañudo and P. K. Bharadwaj, Cryst. Growth Des. 11, (2011), 1122.

    Reversible Single-Crystal to Single-Crystal Exchange of Guests in a Seven-Fold Interpenetrated Diamondoid Coordination Polymer, M. K. Sharma, P. Lama and P. K. Bharadwaj, Cryst. Growth Des. 11, (2011), 1411.

    A Dynamic Open Framework Exhibiting Guest and/or Temperature Induced Bicycle Pedal Motion in Single-crystal to Single-crystal Transformation, M. K. Sharma and P. K. Bharadwaj, Inorg. Chem. 50, (2011), 1889..

    Three-Dimensional Porous Cd(II) Coordination Polymers with Large One-Dimesional Hexagonal  Channels: High Pressure CH4 and H2 Adsorption Studies, M. K. Sharma, Irena Senkovska, Stefan Kaskel and P. K. Bharadwaj,   Inorg. Chem. 50, (2011), 539.

    Coordination Polymers of Various Architectures Built with Mixed Imidazole/Benzimidazole and   Carboxylate Donor Ligands and Different Metal Ions: Syntheses, Structural Features and Magnetic Properties, A. Aijaz, P. Lama, E. C. Sañudo, R. Mishra and P. K. Bharadwaj, New. J. Chem. 34, (2010), 2502.

    A Dynamically Entangled Coordination Polymer: Synthesis, Structure, Luminescence, Single-Crystal-to-Single-Crystal Reversible Guest Inclusion and Structural Transformation, A. Aijaz, P. Lama and P. K. Bharadwaj, Eur. J. Inorg. Chem. (2010), 3829.

    Microporous La(III) Metal-Organic Framework Using a Semi-rigid Tricarboxylic Ligand: Synthesis, Single-Crystal to Single-Crystal Sorption Properties and Gas Adsorption Studies, P. Lama, A. Aijaz, S. Neogi, L. J. Barbour and P. K. Bharadwaj, Cryst. Growth Des. 10, (2010), 3410.

    Two-Dimensional Coordination Polymer with a Non-interpenetrated (4,4) Net Showing Anion Exchange and Structural Transformation in Single-Crystal to Single-Crystal Fashion, A. Aijaz, P. Lama, P. K. Bharadwaj, Inorg. Chem. 49, (2010), 5883.

    Effect of Bulkiness on Reversible Substituition Reactions at Mn(II) Ceter with Cocominant Movement of    the Lattice DMF: Observation Through Single-Crystal to Single-Crystal Fashion, M. C. Das and P. K. Bharadwaj,  Chem. Eur. J.  16, (2010), 5070.    

    Synthesis, Structure and Magnetic Properties of Co(II) Coordibnatiopn polymers from a New Tripodal Carboxylate Ligand: Weak Ferromagnetism and Metamagnetism, P. Lama, A. Aijaz, E. C. Sañudo and P. K. Bharadwaj Cryst. Growth Des. 10, (2010), 283

    A Porous Coordination Polymer Exhibiting Reversible Single-Crystal to Single-Crystal Substitution Reactions at Mn(II) Center by Nitrile Guest Molecules, M. C. Das and P. K. Bharadwaj, J. Am. Chem. Soc.  131, (2009), 10942.

    A Diamondoid Three Dimensional Metal-Organic Framework Showing Structural Transformation with Guest Molecules   A. Aijaz, E. Barea and P. K. Bharadwaj,  Cryst. Growth Des. 9, (2009), 4480.

    Supramolecular Association of Water Molecules Forming Discrete Clusters in the Voids of Coordination Polymers, M. C. Das, S. B. Maity and P. K. Bharadwaj,  Curr. Opin. Solid State Mater. Sci. 13, (2009),  76.

    A Dicarboxylate with Asymmetric Coordination Ability: Characterization of a Two Dimensional Coordination Polymer of Copper(II) Exhibiting Spin Canting, A Aijaz, E. C. Sanudo and P. K. Bharadwaj, Inorg. Chim. Acta 362, (2009), 4246.

    Helicity-Induced Two-Layered Cd(II) Coordination Polymers Built with Different Linked Dicarboxylates and an Organodiimidazole S. Neogi, M. K. Sharma, M. C. Das and P. K. Bharadwaj, Polyhedron. 28, (2009), 3923.

    Coordination Polymers with Pyridine-2,4,6-tricarboxylic Acid and Alkaline-Earth/Lanthanides/Transition Metals: Synthesis and X-ray Structures, M. C. Das, S. K. Ghosh, E. C. Sanudo and P. K. Bharadwaj Dalton. Trans.  (2009), 1644. 

    Knoevenagel Condensation and Cyanosilylation Reactions Catalyzed by an MOF Containing Coordinatively Unsaturated Zn(II) Centers, S. Neogi, M. K. Sharma and P. K. Bharadwaj. J. Mol. Catal. A  299, (2009), 1.

    Binding of HgCl2 by Tripodals Controlled by AgPF6: Receptors for the PF6- Anion, A. S. Singh and P. K. Bharadwaj. Dalton. Trans. (Feature Article)  (2008), 738.

    Variation of Structures of Coordination Polymers of Ca(II), Sr(II) and Ba(II) with a Tripodal Ligand: Synthesis, Structural and Gas Adsorption Studies, S. Neogi, J. A. R. Navarro and P. K. Bharadwaj. Cryst. Growth Des. 8, (2008), 1554

    Porous Lanthanide Coordination Polymers Built With a Podand and its Decomposition Product Oxalate: Identification of Discrete Water Clusters of Different Nuclearity, S. Neogi and P. K. Bharadwaj (Guest Editor). Synt. React. Inorg. Metal-Org. Nano Metal Chem.  38, (2008), 40.

    Transition Metal Porous Coordination Polymers with a Podand ligand : Structure of Discrete Water Clusters and Variable-Temperature Magnetism, S. Neogi, E. C. Sanudo and P. K. Bharadwaj. Eur. J. Inorg. Chem. (2007), 5426.

    Self-Assembly of a Luminescent Zn(II) Complex : a Supramolecular Host-Guest Fluorescence Signaling System for Selective Nitrobenzene Inclusion, S. Das,  P. K. Bharadwaj,  Inorg. Chem. 45, (2006), 5257.

    Self-assembly of Alternating Left- and Right-Handed Infinite Cd(II) Helices into a 2D Open Framework Structure, S. K. Ghosh, P. K. Bharadwaj, J. Mol. Struct. ( Invited article in the Special Issue).796 (2006), 119.

    Decameric Water clusters Shaped as Two Parallel Cyclic Pentamers with Staggered Conformation Stabilize Supramolecularly Bonded Infinite Chains of  H2PO4- Ions Forming Large Voids Occupied by Cryptand Molecules, S. K. Ghosh, P. K. Bharadwaj, Eur. J. Inorg. Chem. (2006), 1341.

    Supramolecularly Assembled Pentameric and Octameric Water Clusters Stabilized by a Mixed Complex of Ni(II), S. K. Ghosh, P. K. Bharadwaj,  Inorg. Chim. Acta 359, (2006), 1685.

    Metal-Organic Framework Structures of Cd(II) Built with Two Closely Related Podands that are Further Stabilized by Water Clusters, S. Neogi, P. K. Bharadwaj, Cryst. Growth Des. 6, (2006), 433.

    Light Induced DNA Scission by a Luminescent Mixed-Ligand Uranyl Complex, S. Das, C. Madhavaiah, S. Verma, P. K. Bharadwaj, Inorg. Chim. Acta 359, (2006), 548.

    Coordination Polymers Built from Cu(II) and Pyrazine-2,3,5,6-tetracarboxylate or Pyridine-2,4,6-tricarboxylate: Structural and Magnetic Studies, S. K. Ghosh, M. S. El Fallah, J. Ribas  P. K. Bharadwaj, Inorg. Chim. Acta 359, (2006), 468.

    Octameric Water Clusters of Staircase Structure Present in a Metal-Organic Framework Built from Helical Lanthanide Coordination Polymers. S. K. Ghosh, P. K. Bharadwaj, Eur. J.  Inorg. Chem. (2005), 4886.

    A Metal-Organic Framework H-Bonded Like a Polycatenane: Coexistance of Acyclic Water Trimer and Nonamer, S. K. Ghosh, P. K. Bharadwaj, Inorg. Chem. 44, (2005), 5553.

     Infinite Chains of Quasi-Planar Hexameric Water Clusters Stabilized in a Metal-Organic Framework Built from Co(II) and Pyrazine- 2,3,5,6-tetracarboxylic Acid, S. K. Ghosh, P. K. Bharadwaj, Eur. J.  Inorg. Chem. (2005), 4880.

    A Reusable Zigzag Copper(II) Coordination Polymer with Bio-essential Constituents as a Facile DNA Scission Agent, S. Das, C. Madhavaiah, S. Verma, P. K. Bharadwaj, Inorg. Chim. Acta 358, (2005), 3236.

    Mn(II) Staircase Structures Stitched by Water Clusters  to a 3D Metal-Organic Open Framework: X-ray Structural and Magnetic Studies, S. K. Ghosh, J. Ribas, M. S. El Fallah, P. K. Bharadwaj, Inorg. Chem. 44, (2005), 3856.

    Coordination Polymers of La(III) as Bunched Infinite Nanotubes and Their Conversion into an Open-Framework Structure, S. K. Ghosh, P. K. Bharadwaj, Inorg. Chem. 44, (2005), 3156.

    Characterization of 3D Metal-Organic Frameworks Formed  Through  Hydrogen Bonding Interactions of 2D Networks with Rectangular Voids by CoII and NiII (pdc) [ pdc= Pyridine-2,6-dicarboxylate] and 4,4'-Bipyridine or 1,2-Di(pyridyl)ethylene, S. K. Ghosh, J. Ribas, P. K. Bharadwaj, Cryst. Growth Des. 5, (2005), 623.

    An Infinite Water Chain Passes Through an Array of Zn(II)-Metallocycles Built with a Podand Bearing Terminal Carboxylates, S. Neogi, P. K. Bharadwaj, Inorg. Chem. 44, (2005), 816.  

    Structure of a Discrete Hexadecameric Water Cluster in a Metal-Organic Framework Structure, S. K. Ghosh, P. K. Bharadwaj,  Inorg. Chem. 43, (2004), 6887.

    Puckered Boat Conformation Hexameric Water Clusters Framework Structure stabilized in a 2D Metal-Organic Framework structure Built from Cu(II) and Benzene-1,2,4,5-tetracarboxylic Acid, S. K. Ghosh, P. K. Bharadwaj, Inorg. Chem. 43, (2004), 5180.

    Reactivity of Pyridine-2,4,6-tricarboxylic Acid Toward  Zn(II) Salts Under Different Reaction Conditions, S. K. Ghosh, G. Savitha, P. K. Bharadwaj,  Inorg. Chem. 43, (2004), 5495.  

    Metal-Organic Framework Structures of Cu(II) with Pyridine-2,6-dicarboxylate and Different Spacers: Identification of a Metal Bound Acyclic Water Tetramer,  S. K. Ghosh, J. Ribas, P. K. Bharadwaj, Cryst. Eng. Commun. 6, (2004), 250. 

    Structure of Discrete (H2O)12 Clusters Present in the Cavity of Polymeric Interlinked Metallocycles of Nd(III) or Gd(III) and a Podand Ligand, S. Neogi, G. Savitha , P. K. Bharadwaj, Inorg. Chem. 43, (2004), 3771. 

    Self-Assembly of Lanthanide Helicate Coordination Polymers into 3D Metal-Organic Framework Structures, S. K. Ghosh, P. K. Bharadwaj, Inorg. Chem.  43, (2004), 2293.

    Coexistence of Water Dimer and Hexamer Clusters in 3D Metal-Organic Framework Structures of Ce(III) and Pr(III) with Pyridine-2,6-dicarboxylic Acid, S. K. Ghosh, P. K. Bharadwaj, Inorg. Chem. 42, (2003), 8250.

   

    Fluorescence signaling: emission enhancement with transition metals; steady-state and time-resolved fluorescence; logic gates; reversible fluorescence signaling; emission enhancement in presence of specific metal ion; FRET with two or three fluorophores

    

    Cryptand Receptors in Metal Ion Induced Fluorescence Signaling , S. B. Maity and P. K. Bharadwaj, Inorg. Chim. Acta  (Special Issue on Fluorescence Spectroscopy) (2011), 0000.

    Anion Control Structural Variation of Silver(I) Coordination Polymers with a New Donor-π -Acceptor Ligand, S. Das, S. Sen and P. K. Bharadwaj, Inorg. Chim. Acta (2011), 0000.

    Cryptand Derived Fluorescence Signaling Systems for Sensing Hg(II) ions: A Comparative Study, K. K. Sadhu S. Sen and P. K. Bharadwaj, Dalton. Trans. (2011), 726. 

    Role of Spacer in Single-or Two-Step FRET: Studies in Presence of Two Connected Cryptands with Properly Chosen Fluorophores, K. K. Sadhu, S. Chatterjee, S. Sen and P. K. Bharadwaj, Dalton. Trans. (2010), 4146.

    Cryptand Cage: Perfect Skeleton for Transition Metal Induced Two-step Fluorescence Resonance Energy Transfer, K. K. Sadhu, S Banerjee, A Dutta and P. K. Bharadwaj, Chem. Commun. (2009), 4982.

    A cryptand based chemodosimetric probe for naked eye detection of mercury(II) ion in aqueous medium and its application in live cell imaging, A. Jana, J. S. Kim, H. S. Jung and P. K. Bharadwaj, Chem. Commun. (2009), 4417.
Ag(I) Induced Emission with Azines Having Donor-Acceptor-Donor Chromophore, D. Ray, E. S. S. Iyer, K. K. Sadhu and P. K. Bharadwaj Dalton. Trans.  (2009), 5683.

    Translocation of Copper Within the Cavity of Cryptands: Reversible Fluorescence Signaling, K. K. Sadhu and P. K. Bharadwaj. Chem. Commun. (2008), 4180. 

    A Coumarin-Derived Fluorescence Probe Selective for Mg(II) , D. Ray and P. K. Bharadwaj. Inorg. Chem.  47, (2008), 2252.

    Transition-Metal-Induced Fluorescence Resonance Energy Transfer in a Cryptand Derivatized with Two Different Fluorophores, K. K. Sadhu, B. P. Bag and P. K. Bharadwaj. Inorg. Chem. 46, (2007), 8051.

    Supramolecular Host-Guest Systems of Luminescent Zn(II) Complexes with Benzene, Nitrobenzene and Ethanol: Selectivity of Guest Inclusion and Solid-State Fluorescence Modulation Studies, S. Das and P. K. Bharadwaj. Cryst. Growth Des.  7, (2007), 1192.

    A Multi-receptor Fluorescence Signaling System Exhibiting Enhancement Selectively in Presence of Na(I) and Tl(I) Ions, K. K. Sadhu, B. P. Bag,  P. K. Bharadwaj,  J. Photochem. Photobiol.  A 185, (2007), 231. 

    Effect of Methylation to an Ethylenediamine Receptor-based Fluorescence Signaling System: Solvent Dependence, Metal ion Selectivity and Photophysical Studies, B. P. Bag, P. K. Bharadwaj J. Luminescence  126, (2007), 27.

    Fluorescence Signaling Systems with a Cryptand Receptor Incorporating Electron-Withdrawing Groups: Metal Ion Specificity and Solvent Dependence, B. P. Bag, P. Mukhopadhyay, P. K. Bharadwaj,  J. Photochem. Photobiol. A. 181, (2006), 215.

    Self-assembled Octameric and Tetrameric Water Clusters Gather Luminescent Zinc(II) Complexes Around to Hydrogen-Bonded Framework Structures and Associated Fluorescence Modulation, S. Das, P. K. Bharadwaj, Cryst. Growth Des. 6, (2006), 187.

    Attachment of Electron-Withdrawing 2,4-Dinitrobenzene Groups to a Cryptand-Based Receptor for Cu(II)/H+-Specific Exciplex  and Monomer Emissions, B. P. Bag, P. K. Bharadwaj, Org. Lett. 7 (2005), 1573.  

    Fluorescence Enhancement with Different Ionic Inputs in a Cryptand Based Multireceptor Signaling System, B. P. Bag, P. K. Bharadwaj, J. Chem. Sci. ( Invited article) 117, (2005), 145.  

    Perturbation of the PET Process in ?Fluorophore-Spacer-Receptor? Systems Through Structural Modification: Transition metal Induced Fluorescence Enhancement and Selectivity, B. P. Bag, P. K. Bharadwaj, J. Phys. Chem. B 109, (2005), 4377.  

    Fluorescence Enhancement of a Signaling System in the Simultaneous Presence of a Transition and an Alkali Metal Ions: a Potential AND Logic Gate, B. P. Bag, P. K. Bharadwaj, Chem. Commun. (2005), 513. 

    Attachment of an Electron-Withdrawing Fluorophore to a Cryptand for Modulation of Fluorescence Signaling, B. P. Bag, P. K. Bharadwaj, Inorg. Chem. 43, (2004), 4626.

    Emission of Tris-coumarin Derivative of a Cryptand in Different Environments, M. Basu Roy, S. Ghosh, P. Bandyopadhyay, P. K. Bharadwaj,  J. Luminescence 99, (2002),175.

    Photophysical Studies of Cryptand Based Fluorophore Systems in Different Environments, G. Das, P.K. Bharadwaj,  M. Basu Ray, S. Ghosh, Chem. Phys. 277, (2002), 145.

    Time Resolved Emission of Tris-acetylpyrene Derivative of a Cryptand Exhibiting Localized Monomer, Intramolecular Exciplex and Intramolecular Excimer Emissions in Different Environments, M. Basu Roy, S. Ghosh, P. Bandyopadhyay, P. K. Bharadwaj, J. Luminescence 92, (2001), 115.

    Photophysical Properties of tris-acetylpyrene Derivative of a Cryptand Exhibiting Localized Monomer, Intramolecular Excimer and Exciplex Luminescence, P. Bandyopadhyay, P. K. Bharadwaj, M. Basu Ray, S. Ghosh, Chem. Phys. 255, (2000), 325.

    Transition Metal (II)/(III), Eu(III) and Tb(III) Ions Induced Molecular Photonic OR Gates Using Trianthryl Cryptands of Varying Cavity Dimension, P. Ghosh, P. K. Bharadwaj, J. Roy, S. Ghosh, J. Am. Chem. Soc. 119, (1997), 11903.

    Ni(II), Cu(II) and Zn(II) Cryptate-Enhanced Fluorescence of a Trianthrylcryptand: A Potential Molecular Photonic OR Operator,  P. Ghosh, P. K. Bharadwaj, S. Mandal, S. Ghosh , J. Am. Chem. Soc. 118, (1996), 1553.

    

    Optical nonlinearity: second and third order nonlinear optical effects in metal complexes with acyclic and macrocyclic ligands; two-photon absorption cross-section of complexes and their modulation; DFT studies

    

    A Comparative Study of Third-Order Optical Nonlinearity of Symmetrical Dipolar Chromogenic Probes and Their Enhancement by Diffrent Metal Ions, A. Jana, J. M. Lim, S. W. Park, D. Kim and P. K. Bharadwaj, Indian J. Chem. (A) (special issue) (2011), 0000.

    Coumarin Derived Chromophores in the Donor-Acceptor-Donor Format that Gives Fluorescence Enhancement and Large Two-Photon Activity in Presence of Specific Metal Ions D. Ray, A. Nag, A. Jana, D. Goswami and P. K. Bharadwaj,  Inorg. Chim. Acta  363, (2010), 2824. (Special issue on Prof. Animesh Chakravarty 

    Acyclic Donor-Acceptor-Donor Chromophores for Large Enhancement of Two-Photon Absorption Cross Section in Presence of Mg(II), Ca(II) or Zn(II) Ions, D. Ray, A. Nag, D. Goswami and P. K. Bharadwaj. J. Luminescence   129, (2009), 256.

    Attachment of Different Donor Groups to a Cryptand for Modulation of Two-Photon Absorption Cross Section, A. Jana, S. Y. Jang, J.-Y. Shin, A. K. De, D. Goswami, D. Kim, P. K. Bharadwaj Chem. Eur. J. 14, (2008), 10628.

     Diaza-18-crown-6 Based Chromophores for Modulation of Two-photon Absorption Cross-section by Metal Ions, A. Jana, A. K. De, A. Nag, D. Goswami and P. K. Bharadwaj. J. Organomet. Chem.  (2008), 693, 1186.

     Metal Induced Enhancement of Fluorescence and Modulation of Two-Photon Absorption Cross-Section with a Donor-Acceptor-Acceptor-Donor Receptor, S. Das, A. Nag, K. K. Sadhu, D. Goswami and P. K. Bharadwaj. J. Organomet. Chem. 692, (2007), 4969.

    Design and Synthesis of 1,10-Phenanthroline Based Zn(II) Complexes Bearing 1D Push-Pull NLO-phores for Tunable Quardratic Nonlinear Optical Properties,   S. Das, A. Jana, V. Ramanathan, T. Chakraborty, S. Ghosh, P. K. Das, P. K. Bharadwaj, J. Organomet. Chem. 691,  (2006), 2512.

    Zinc(II) and Copper(I) Mediated Large Two-Photon Absorption Cross Sections in a bis-Cinnamaldiminato Schiff Base, S. Das, A. Nag, D. Goswami, P. K. Bharadwaj, J. Am. Chem. Soc. 128, (2006), 402. 

    Modulation of SHG Responses via Supramolecular Association/ Dissociation Between two Complementary Cryptands, P. Mukhopadhyay, P. K. Bharadwaj, A. Krishnan, P. K. Das, J. Organomet. Chem. 689, (2004), 4877.

    Synthesis and  Characterization of Mono- and  Bis-D-p-A  Cryptand  Derivatives for Second Order  Nonlinear Optics and Its Modulation  with Different Metal Ions,  P. Mukhopadhyay, P. K. Bharadwaj,G. Savitha, A.Krishnan, P. K. Das, J.  Mater. Chem. 12, (2002), 2786.

    A New Class of  D-p-A Trigonal Cryptands for Second-Order Nonlinear Optics, P. Mukhopadhyay, P. K.  Bharadwaj, G. Savitha, A. Krishnan, P. K. Das, J.  Mater. Chem. 12, (2002), 2237. 

    Cryptand Based Octupolar Molecule with bulk nonlinear properties, P. Mukhopadhyay, P. K. Bharadwaj, G. Savitha, A. Krishnan, P. K. Das, Chem. Commun. (2000), 1815.

    

     Cryptands and metal cryptates: new methods of synthesis of macropolycyclic molecules in gram quantities; structure and bonding of metal cryptates including thermodynamics; catalysis with metal cryptates; anion coordination; water clusters inside and outside cryptand cavity

    

    Binding of Various Anions in Laterally Non-symmetric Aza-Oxa Cryptands Through H-bonds: Characterization of Water Clusters of Different Nuclearity, M. C. Das, S. K. Ghosh, S. Sen and P. K. Bharadwaj, Cryst. Engg. Comm. 12, (2010), 2967.

    Diversity of binding of sulfate and nitrate anions with laterally asymmetric aza cryptands M. C. Das, S. K. Ghosh, and P. K. Bharadwaj, Cryst. Engg. Comm.  12, (2010), 413.

    Halide Binding in Laterally Non-symmetric Aza-Oxa CryptandsThrough N/O/C─H∙∙∙halide Interactions with Characterization of Small Water Clusters, M. C. Das, S. K. Ghosh, and P. K. Bharadwaj, Dalton. Trans.  (2009), 6496.

    Molecular Ice with Hybrid Water-Bromide Network Around a Cryptand with a Bromide Ion Included in the Cavity  Forming a Host Within a Host Like Structure,  M. C. Das, P. K. Bharadwaj, Eur. J. Inorg. Chem. (2007), 1229.

    Laterally Non-symmetric Aza Cryptand  Molecules Stitched by Water, S. K. Ghosh, P. K. Bharadwaj,  Struct. Chem. ( Invited article in the Special Issue)  18, (2007), 145

    Alteration in the Binding Property of Laterally Non-symmetric Aza Cryptand Toward Cu(II), Ag(I) and Tl(I) Ions upon Derivatization with Cyanomethyl Group, D. Ray, P. K. Bharadwaj Eur. J. Inorg. Chem. (2006), 1771.

     A Novel Dodecameric Water Cluster Built Around a Cyclic Quasi-Planar Hexameric Core in an Organic Supramolecular Complex of Cryptand, S. K. Ghosh, P. K. Bharadwaj, Angew. Chem. Int. Ed. 43, (2004), 3577.

    Binding of Nitrate Anion in a Supramolecularly Constructed Macrocycle, P. Mukhopadhyay, R. J. Butcher, P. K. Bharadwaj, Indian J. Chem (A) ( Invited article in the special issue), 42A, (2003), 2316.

    Metal Binding Characteristics of a Laterally Nonsymmetric Aza Cryptand upon Functionalization with a p-Acceptor Group, P. Mukhopadhyay, B. Sarkar, P. K. Bharadwaj, K. Natinen, K. Rissanen, Inorg. Chem. 42, (2003), 4955.

    Cryptands and Related Tripodal Ligands: Interaction with Nucleic Acids and Nuclease Activity of their Eu(III) Complexes, D. K. Chand, P. K. Bharadwaj, H- J. Schneider, Tetrahedron 57, (2001), 6727.  

    Complexation Properties of Heteroditopic Cryptands Towards Cu(II), Zn(II), Cd(II) and Pb(II) in Aqueous Solution: Crystal Structures of [H5L1] (ClO)5.4H2O and [NiL2(Cl)]Cl.5.5H2O.MeOH, C. Bazzicalupi, A. Bencini, A. Bianchi, P. K. Bharadwaj, P. Bandyopadhyay, C.Giorgi, B.Valtancoli, D.Biswas, R. J. Butcher, Eur. J. Inorg. Chem. (2000), 2111.    

    Facile Synthesis of Macrobicyclic/ Macrotricyclic Cryptands: Effect of Reactant Concentrations, G. Das, P. Tripathi, Alka Tripathi, P. K. Bharadwaj, Tetrahedron 56 (2000), 1501.

    Synthesis of Calix[4]arene-Cryptand Hybrid Systems: A  New Generation of Hosts for Metal Ions and   Molecules, P. Bandyopadhyay, P. K. Bharadwaj, Synlett. (1998), 1331.

    Heteroditopic Cryptands of Tunable Cavity Size: Imposition of Distorted Geometry onto Cu(II), Ni(II) and Molecular Recognition of Water Molecules, D. K. Chand, P. K. Bharadwaj, Inorg. Chem. 37, (1998) 5050. 

     A Co(II)-Cryptate of a Heteroditopic Cryptand L as an Efficient Oxygenation Catalyst of Organic Substrates Using Molecular Oxygen and 2-Methylpropanal, D. K. Chand,P. K. Bharadwaj, Inorg. Chem. 36, (1997), 5658.

    Synthesis of designed Hetero-Polytopic Cryptands Through Schiff Base Condensation, D. K. Chand, P. K. Bharadwaj, Tetrahedron (1997), 10517.    

    Synthesis, Characterization and Complexation Properties of a Heteroditopic Cryptand L towards Cu(II) and Zn(II): Crystal Structures of L.3H2O and [Zn(L)](ClO4)2.2H2O, P. Ghosh, P. K. Bharadwaj, J. Chem. Soc. Dalton Trans. (1997), 1467.

    Complexation Properties of a Heteroditopic Cryptand Towards Cu(II) and Ni(II) Ions: X-ray Crystal Structures of the Cryptand L and its Ni(II) Cascade Complex, [Ni(L)(H2O)(MeCN)(ClO4)2.H2O.2MeCN, P. Ghosh, S. Sengupta, P. K. Bharadwaj, J. Chem. Soc. Dalton Trans. (1997), 935.    

    Size Mismatch Between Two Tripodal Units: A New Synthetic Strategy for Macrocyclic Cryptand, D. K. Chand,P. K. Bharadwaj, Tetrahedron Lett. 37, (1996), 8443.

    Synthesis of a Heteroditopic Cryptand Capable of Imposing a Distorted    Coordination Geometry onto Cu(II): Crystal Structures of the Cryptand (L), [Cu(L)(CN)](picrate) and [Cu(L)(NCS)](picrate) and Spectroscopic Studies of the Cu(II) Complexes, D. K. Chand, P. K. Bharadwaj, Inorg. Chem. 35, (1996), 3380.

    Tetrahedral Recognition of a Water Molecule by Heteroditopic Cryptands: X-ray Structural Studies, D. K.   Chand, K. G. Ragunathan, P. K. Bharadwaj, T. C. W. Mak, J. Org. Chem.  61, (1996), 1169.

    Synthesis of Heteropolytopic Cryptands Incorporating Hard and Soft Donor Atoms Via Tripod-Tripod Schiff Base Condensation: Versatile Ligands for Transition Metal Ions P. Ghosh, R. Shukla, D. K. Chand,P. K. Bharadwaj Tetrahedron (1995), 51, 3265

    Template Synthesis of a Macrobicyclic Cryptand Having Mixed Donors via [2+3] Schiff Base Condensation K.G. Ragunathan, P. K. Bharadwaj Proc.Ind.Acad. Sci. (1993), 105, 215.

    Synthesis of Cryptands Having Tritopic Receptor Sites by [2+3]Schiff Base Condensation Using Cs(I) Ion as the Template K. G. Ragunathan, R. Shukla, S. Mishra, P. K. Bharadwaj Tetrahedron Lett.  (1993), 34, 5631.

    Template Synthesis of a Macrobicyclic Cryptand Having Hetero-Ditopic Receptor Sites K. G. Ragunathan, P. K. Bharadwaj Tetrahedron Lett.  (1992), 7581.

    Synthesis and Characterization of an Octaazamacrobicyclic Ligand Using Alkali-Metal Ion as a Template Characterization of a Dicopper Complex  as the Perchlorate Salt K. G. Ragunathan, P. K. Bharadwaj, J. Chem. Soc. Dalton Trans (1992), 1653.

    

    Amphiphiles: new generation of cryptand based amphiphiles; vesicle formation and stability; Langmuir-Blodgettry and thin films

    

    Vesicle Formation by a Supramolecularly Assembled Amphiphile,  Y. J.  Jeon, P. K. Bharadwaj, S. Choi, K. Lee, K. Kim, Angew. Chem. Int. Ed. Engl. 41, (2002), 4474.  

    A Comparative Study of Cryptand Based (Triple Head- Triple Tail) Amphiphiles at the Air-Water Interface, G. Das, P. K. Bharadwaj, U.Singh, R.A. Singh, Ray J Butcher, Langmuir 16, (2000), 1910.

    Spontaneous Formation of Vesicles by a Cryptand Based Bola-Amphiphile, P.  Bandyopadhyay, P.K. Bharadwaj, Langmuir 14, (1998), 7537.    

    Synthesis and Characterization of A New Generation of Cryptand Based Triple-Tailed Amphiphiles: Spontaneous Formation of Vesicles and X-Ray Crystallographic Studies, P. Ghosh, S. Sengupta, P. K. Bharadwaj, Langmuir 14, (1998), 5712.

    Langmuir Films of a Cryptand Based Amphiphile at the Air-Water Interface, G. Das, P. Ghosh, P. K. Bharadwaj, U. Singh, R.A. Singh, Langmuir 13, (1997), 3582.

    Cryptand-Based Metal-Free or Complexed Amphiphiles Which Readily Forms Vesicles,  P. Ghosh, T. K. Khan, P. K. Bharadwaj, Chem. Commun. (1996), 189.

     

    Bioinorganic chemistry: Cu(II), Ni(II) and Fe(III) thiolate bonding with bioinorganic perspectives; modelling the active sites of copper blue proteins and Ni-hydrogenases; probing the possibility of Cu(III)-thiolate bonding; bio-inspired structure and bonding of transition metal complexes

    

    Structural and Spectroscopic Features of Mono- and Binuclear Nickel(II) Complexes with Tetradentate N(amine)2S(thiolate)2 Ligation. R. T. Stibrany, S. Fox, P. K. Bharadwaj, H. J. Schugar, J. A. Potenza,  Inorg. Chem. 44, (2005), 8234.

    Kinetics of Dissociation of M(II)-aza-oxa-cryptates ( M=Ni, Cu) in Weakly  Acidic Aqueous Acetonitrile Media, T. Ghosh, P.Bandyopadhyay, P. K. Bharadwaj, R. Bannerjee, Polyhedron 20, (2001), 477.  

    Synthesis and Structure for [Mn(bigH)3]+ ion (bigH=C2N5H7): The Simplest Source for Water-stable Manganese(IV), G. Das, P. K Bharadwaj, D. Ghosh, B. Chaudhuri, R. Bannerjee, Chem. Commun.  (2001), 323.  

    An Air-stable Ni(III) Complex with Thiolate, Phenolate and Amide Ligation, A. Tripathi, R.K.Syal, P.K. Bharadwaj, Polyhedron 18, (1999).

    Syntheses and X-ray structures of mixed-ligand salicylaldehyde complexes of Mn(III), Fe(III), and Cu(II) ions: Reactivity of the Mn(III) complex toward primary monoamines and catalytic epoxidation of olefins by the Cu(II) complex Das G, Shukla R, Mandal S, Singh R, Bharadwaj PK, vanHall J, Whitmire KH, Inorg. Chem. 36, (1997), 323.

    Modelling the Blue Protein Active Sites: Synthesis and Characterization of CuN2­S2 Complexes Showing Rhombic EPR Spectra and High Cu(II)/Cu(I) Potential S. Mandal, R. Shukla, P. K. Bharadwaj Polyhedron 14, (1995), 2063.

    Mononuclear Mn(III) Complexes with Imine/Amine and Phenolate Ligation: X-ray Structural and Spectroscopic Studies R. Shukla, P. K. Bharadwaj, J.W. Hall, K. H. Whitmire Polyhedron 13, (1994), 2387. 

    Synthesis and Characterization  of Copper(II) and Nickel(II) Complexes with Ligands Having N2S2S*2 (S* = thioether) Donors- Pseudo-reversible Cu(III)/Cu(II) Couple,  
R. Shukla, S  Mandal,­ P.K.Bharadwaj Polyhedron 12, (1993), 83.

    A Convenient Route to Fe(III)-Thiolates: Synthesis and Characterization of Low-spin (S=1/2) Fe(III) Complexes Having the Chromophore FeN2S*2S2 ( S*=thioether) R. Shukla, P. K. Bharadwaj Polyhedron 12, (1993), 1983.

    Ni(II)-Complexes with Tripodal Ligands: Synthesis,  X-ray Structural and Spectroscopic Studies K. G. Ragunathan, P. K. Bharadwaj  J. Chem. Soc. Dalton Trans. (1992), 2417.

    Hexacoordinated Cu(II)-Complexes Having CuN2S2*S2(S*=thioether) Chromophore: Synthesis, Electrochemistry and Spectroscopy S. Mandal, P. K. Bharadwaj Polyhedron, 11, (1992), 1037.

    Ruthenium(II) Chloride Complexes of the Mesocyclic Ligand 1,5-dithala Cyclooctane 1-oxide-Prepration and Structure of the all trans Complex, B. W. Arbuckle, P. K. Bharadwaj,W.K.Musker,  Inorg. Chem. 30, (1991), 440.

    Synthesis, Characterisation, and Reactivity of Platinum (II) Complexes of a Mesocyclic Ligand S. D.Toto, M.M.Olmstead, B.W. Arbuckle, P.K. Bharadwaj, W.K. Musker Inorg. Chem. 29, (1990), 691.

    Doping of Cu(II) into the Macrocyclic Amine Tet a: Stuctural and Spectroscopic Studies P.K. Bharadwaj, J.A. Potenza, H.J. Schugar, Inorg. Chem. 27, (1988), 3172.

    1,1-Dithiocarboxylate Ligand with an Easily Derivatizable Group. Synthesis and Structure of Tris-2-ethylaminocyclopent-1-ene-1-Dithiocarboxylato Bismuth(III),  P. K. Bharadwaj, W. K. Musker, Inorg. Chem. 26, (1987), 1453.

    Crystal Structure and Magnetic Properties of the Cluster Complex, CuI2CuII3[SCH2CH-(CO2CH3NHCH2-)2]3.2ClO4.H2O Mixed Valence Copper Mercaptide Species  P. K. Bharadwaj, E. John, C. Xie, D. Zhang, D.N. Hendrickson, J. A. Potenza, H. J. Schugar Inorg. Chem 25, (1986), 4541.

    Structural and Spectroscopic Characterization of a Novel Hydro sulfide Complex, Cu(tetb). SSCH3CO2 E. John, P. K. Bharadwaj, J. A. Potenza, K.K Jespersen, H. J. Schugar J. Am. Chem. Soc. 108, (1986 ), 5015.

    Structural Studies of cis-Planar Cu(II) N2S2 Chromophore Derived from Ethylene-bridged 1-Cysteine Dimer P. K. Bharadwaj, J.A.Potenza, H. J. Schugar J. Am. Chem. Soc. 108, (1986), 1351.

    Structural and Spectroscopic Characterization of Cutetb.2-mercaptopropionate- The First Example of a Stable Cu(II) Aliphatic Mercaptide Complex  E. John, P. K. Bharadwaj, J.A. Potenza, H. J. Schugar Inorg. Chem 25, (1986), 3065.

    Electronic Structures, Electronic Spectra and ESR Spectra of Bis(4,4’,5,5’-tetramethyl-2,2’Biimidazole) Zinc(II) and Copper(II) Dinitrate E.E. Bernarducci, P. K. Bharadwaj, R. A. Lalancette, K. Krog-Jespersen, J.A.Potenza, H.J.Schugar   Inorg. Chem. 22, (1983), 3911.

    Electronic Structure of Alkylated Imidazoles and Electronic Spectra of Tetrakis(Imidazole) Copper(II) Complexes. Molecular Structure of Tetrakis(1,4,5-imethylimidazole)Copper(II) Diperchlorate E. E. Bernarducci, P. K. Bharadwaj, K. Krog-Jespersen, J. A. Potenza, H. J. Schugar  J. Am. Chem. Soc. 105,  (1983), 3860.

   

     Reviews and Book chapters

     

    Fluorescence PET Signaling Systems for the Detection of Transition/Heavy Metal Ions of Biological and Environmental Importance, B. P. Bag and P. K. Bharadwaj, Photo/Electrochemistry and Photobiology in the Environment, Energy & Fuel, S. Kaneco (Ed.), Research Signpost, (2008).

     Exocyclic Coordination and Translocation of Metal Ions in Laterally Non-symmetric Aza Cryptands, B. Bag, P. Mukhopadhyay and P. K. Bharadwaj,  Current  Science 91,  (2006), 1166.

    Transition Metals Based Nanomaterials for Signal Transduction, B. P. Bag, P. K. Bharadwaj, Encyclopaedia of  Nanoscience and Nanotechnology 10, (2004) 517.  

     Laterally Non-symmetric Aza-Cryptands, P. K. Bharadwaj, Prog. Inorg. Chem. Ch. 3, 51 (2003) 251.

    Times cited = 17

     Laterally Non-symmetric Aza-Cryptands: Synthesis, Catalysis and Derivatization to New Receptors, B. Sarkar, P. Mukhopadhyay, P. K. Bharadwaj, Coord. Chem. Rev. 236, (2003), 1. 

    Times cited = 13

     Binding and Extraction of Pertechnetate and Perrhenate by azacages, H.  Stephan, K. Gloe, W. Kraus, H. Spies, B. Johannsen, K. Wichmann, D. K. Chand, P. K. Bharadwaj, U. Muller, W. M. Muller, F. Vogtle, ACS Symposium Series (2002).                   

    Synthesis and Study of Cu(II)-Thiolato Complexes: Bioinorganic Perspectives, S Mandal, G. Das, R. Shukla, R. Singh, P. K. Bharadwaj, Coord. Chem. Rev. 160, (1997), 191.  

    Times cited = 59

     Derivatization of Hetroditopic Cryptands: A New Generation of Amphiphiles, P. Ghosh, P. K. Bharadwaj, Current Science (1997), 797.

    Times cited = 2

    

 

 

   REPORTS IN SYMPOSIA, CONFERENCES, etc. ( Partial List )

 

38. Modular Chemistry with Transition and Inner Transition Metals, P. K. Bharadwaj, 4th Singapore International Chemical Conference, Singapore, December, 2005.

37. Derivation of a laterally nonsymmetric cryptand for fluorescence studies, P. K. Bharadwaj, International symposium on Macrocyclic Chemistry, Dresden, Germany, July, 2005.

36. 3rd Singapore-India Collaborative and Cooperative Research Symposium,  I.I.T. Kanpur, December, 2004 (P. K. Bharadwaj, Convenor).  

35. Chemistry of Smart Materials, P. K. Bharadwaj, University of Goa, March, 2005.

34. Highly Porous Metal-Organic Framework Structures, P. K. Bharadwaj, NCL, Pune, February, 2005.

33. Transition Metal Induced Signal Transduction in Cyclic as well as Acyclic Systems, P. K. Bharadwaj, Recent Advances in Chemistry at the Organic-Inorganic Interface, IIT Guwahati, December, 2004.

32. Transition Metal Based Smart Materials, P. K. Bharadwaj, MNIT, Allahabad, October, 2004.    

31. Modular Routes to Build Metal-Organic Framework Structures of Transition and Inner-Transition Metals, S. K. Ghosh, P. K. Bharadwaj, Modern Trends in Inorganic Chemistry-X, IIT Bombay, December, 2003.

30. Transition Metals in Signal Transduction in ?Fluorophore-Spacer- Receptor? Systems, P. K. Bharadwaj, 2nd Singapore-India Collaborative and Cooperative Research Symposium, I.I.T. Bombay, November, 2003.

29. Transition Metals in Fluorescence Signaling with Cyclic and Acyclic Systems (Bronze Medal Lecture), 4th National Symposium in Chemistry (CRSI), Chennai, February, 2003.  

28. Supramolecular Chemistry of Cryptands: Non-linear Optical Effects, P. K. Bharadwaj, Annual Meeting of the Korean Chemical Society, Seoul, April, 2001.

27. Heterotopic Cryptands: Catalysis, Fluorescent Signaling, Amphiphiles, P. K. Bharadwaj, Korean Chemical Society Meeting, POSTECH, November, 2000.  

26. Exocyclic Coordination of a Heteroditopic Cryptand: Metal Driven Assembly of Cryptands, A. Som, P. Tripathi, P.  K. Bharadwaj,  Symposium on Modern Trends in Inorganic Chemistry, I.I.Sc. Bangalore, January, 2000.  

25. A Heteroditopic Cryptand: Complexation of Cu(II) and  Molecular Recognition of Water Dimer, D. K. Chand, P. K. Bharadwaj,  XXIV International Symposium on  Macrocyclic Chemistry, Barcelona, Spain,  July, 1999.

24. Supramolecular Chemistry of Cryptands, P. K. Bharadwaj, 64th Annual Meeting of the Indian Academy of Sciences, Kottayam, November, 1998.

23. Spontaneous Vesicle Formation by a New Generation of Triple-Tailed Triple-Headed Cryptand Based Amphiphiles, P. Ghosh, P. K. Bharadwaj, International Conference on Dispersion Systems, Jadavpur University, January, 1999.           

22. Coordination Properties of Cryptophane Ligands, B. Valtancoli, P. Bandyopadhyay, A. Bianchi, D. Biswas, P. K. Bharadwaj, XXVI Congresso Di Chimica Inorganica, Italy, September, 1998.

21. Chelation Enhanced  Fluorescence Enhancement, P. Ghosh, P. K. Bharadwaj, Trombay Symposium on Radiation and Photochemistry, Mumbai, December, 1998.  

20. Fluorescent Signaling with Transition and Inner-Transition Metal ions, P. K. Bharadwaj, Symposium on Frontiers in Inorganic Chemistry, I.I.Sc. Bangalore, July, 1998.  

19. Derivatization of  Cryptands for Making Smart Molecules, P. K. Bharadwaj, National Symposium on Structure-Property Relationships in Chemistry, B.H.U., January, 1998 .

18. Synthesis and Derivatization of Heteroditopic Cryptands, P. K. Bharadwaj,   VIth National Symposium on Bio Organic Chemistry, I.I.Sc. Bangalore, July, 1997.

17. A New Generation of Cryptand Based Amphiphiles and Their Potential Uses, P. Ghosh, P. K. Bharadwaj, National Workshop on Fundamental and Analytical Aspects of Self Organizing Systems, Pt. Ravishankar University , Raipur, March, 1997.  

16. Metal Ion Recognition of Macropolycyclic Cryptands, P. K. Bharadwaj, Symposium on Molecular Recognition, I.I.T. Kanpur, 1996.

15. Modelling the Active Sites of Some Copper and Iron Proteins, P. K. Bharadwaj, Symposium on Advances in Bioinorganic Chemistry, T.I.F.R., 1996.

14. Macrobicyclic Cryptands as Complexands for  Transition Metal Ions, P. K. Bharadwaj, National Symposium on Perspectives in Inorganic Chemistry, I.A.C.S., December,1995.  

13. Molecular Recognition by a hetero-Ditopic Cryptand: Synthesis and X-ray Crystal Structural on Crystallography, Study of the Water Inclusion Complex , D. K. Chand, P. K. Bharadwaj, XXVIth National Seminar, University of Mysore, 1995.

12. Facile  Synthesis of Cryptands Using Alkali Metal  Ions  as Templates and their Ligating Behaviour Towards Transition  Metal Ions Chemistry, K. G. Ragunathan, P. K. Bharadwaj, 29th International Coordination Conference, Basel, Switzerland, 1992.

11. Hexacoordinated Cu(II)-Thiolato Complexes : Route to Cu(III)-Thiolates, S. Mandal, R. Shukla, P. K. Bharadwaj, Symposium on Modern Trends in Inorganic Chemistry, CSMCRI, Bhavnagar , India , 1991.  

10. Coordination Chemistry of the 212PbSYMBOL 174 \f "Symbol" 212Bi Nuclear Transformation: Alpha-emitting DOE(USA) Research and Development Report, N. J. Parks, W. R. Harris, C. L. Keen, S. R. Cooper, S. Zidenberg-Cherr, W. K. Musker, P. K. Bharadwaj, P. D. Schneider, UC-48, Biomedical and Radiopharmaceuticals Environmental Research, University of California, Davis, CA, USA, Feb.1989.

9. Selection of Ligands that can Survive the Nuclear Transformation, 212Pb, 212Bi , P. K. Bharadwaj, National Institutes of Health, Maryland, October, 1987.

8. Reactions of Nucleogenic Lead and Bismuth Activated by the 212Po, 208Pb and 212Pb, 212Bi Nuclear Transformations, N. J. Parks, A. C. Mishra, P. K. Bharadwaj, 192nd. National ACS Meeting, Anaheim, CA, Sept. 7-12, 1986.     

7. Studies of Bi(III) Complexes of 1,1-Dithiolato Anions, P. K. Bharadwaj, W. K Musker, B. W. Arbuckle 192nd. National ACS Meeting, Anaheim, CA, Sept. 7-12, 1986.

6. Characterisation of Stable Cu(II) Aliphatic Thiolate, Dithiolate, and Hydrosulfide Complexes, P. K. Bharadwaj, E. John, D. Zhang, J. A. Potenza, H. J. Schugar, Metrochem. 85th ACS Meeting, Oct. 12-14, 1985.

5. Detailed Correlations Between the LMCT Spectra of Cu(II) and Ru(III) Imidazoles and Imidazolates. Crystal Structure and Polarized Electronic Spectra of (NH3)5Ru(L-Histidine) Complex, K. Krog-Jespersen, E. John, D. Zhang, P. K. Bharadwaj, G. Worosilla, S. S. Isied, J. A. Potenza, H. J. Schugar,  National  ACS  Meeting, Philadelphia, PA, Aug. 26-31, 1984.  

4. Structural and Spectroscopic Studies of Cu(II)  and Ni(II) Aliphatic Thiolate Bonding, P. K. Bharadwaj, E. John, D. Zhang, J. A. Potenza, H. J. Schugar, National ACS Meeting, Philadelphia, Aug., 1984.

3. Charge-Transfer Spectra of Model Complexes for Cu(II), Co(II), and Ni(II) Protein Chromophores, E.E. Bernarducci, P. K. Bharadwaj, K. Krog-Jespersen, J. A. Potenza, H. J. Schugar, Pacific Coast Conference on Spectroscopy, ACS,  San Fransisco, Oct., 1982.

2. Copper(II) Complexes with imidazole and Biimidazole Ligands: Model Studies, P. K. Bharadwaj, E. E. Bernarducci, R. A. Lalancette, J. A. Potenza, H. J. Schugar, Copper Symposium,  SUNY Albany,  June , 1982.  

1. Structures of Cu(II) Complexes with Alkylated Imidazole and Biimidazole Ligands, P. K. Bharadwaj, E. E.  Bernarducci, R. A. Lalancette,  J. A. Potenza, H.J. Schugar, 16th Middle Atlantic Regional Meeting, ACS, Delaware, April, 1982.