Items where Author is "Florke, Ulrich"

Article

Dutta, Supriya ; Biswas, Papu ; Florke, Ulrich ; Nag, Kamalaksha (2010) Multiple metal coordinating behaviour of the tetrapodal ligand 1,1,1,1-tetrakis[(salicylaldimino)methyl]methane Inorganic Chemistry Communications, 13 (9). pp. 1074-1080. ISSN 1387-7003

Dutta, Supriya ; Biswas, Papu ; Florke, Ulrich ; Nag, Kamalaksha (2010) Structure, stereochemistry, and physico-chemical properties of trinuclear and dinuclear metal(II) complexes of a phenol-based tetrapodal schiff base ligand Inorganic Chemistry, 49 (16). pp. 7382-7400. ISSN 0020-1669

Baitalik, Sujoy ; Dutta, Supriya ; Biswas, Papu ; Florke, Ulrich ; Bothe, Eberhard ; Nag, Kamalaksha (2010) Structural, spectroscopic, and proton-coupled electron-transfer behavior of pyrazolyl-3,5-bis(benzimidazole)-bridged homo- and heterochiral Ru^IIRu^II, Os^IIOs^II, and Os^IIRu^II 2,2'-bipyridine complexes European Journal of Inorganic Chemistry, 2010 (4). pp. 570-588. ISSN 1434-1948

Bag, Pradip ; Dutta, Supriya ; Florke, Ulrich ; Nag, Kamalaksha (2008) Solid state and solution properties of lanthanide(III) complexes of a tetraiminodiphenolate macrocyclic ligand. X-ray structure, ¹H NMR and luminescence spectral studies Journal of Molecular Structure, 891 (1-3). pp. 408-419. ISSN 0022-2860

Ghosh, Meenakshi ; Biswas, Papu ; Florke, Ulrich ; Nag, Kamalaksha (2008) Halogen exchange and scrambling between C-X and M-X' bonds in copper, nickel, and cobalt complexes of 6,6'-bis(bromo/ chloromethyl)-2,2'-bipyridine. Structural, electrochemical, and photochemical studies Inorganic Chemistry, 47 (1). pp. 281-296. ISSN 0020-1669

Dutta, Sujit K. ; Ghosh, Meenakshi ; Biswas, Papu ; Florke, Ulrich ; Saal, Cristoph ; Haase, Wolfgang ; Nag , Kamalaksha (2007) Formation of oxo-bridged tetrairon(III) complexes mediated by oxygen activation. Structure, spectroscopy, magnetism and electrochemistry New Journal of Chemistry (1). pp. 93-101. ISSN 1144-0546

Dutta, Bula ; Adhikary, Bibhutosh ; Florke, Ulrich ; Nag, Kamalaksha (2006) Controlled synthesis of 3d-4d heterobimetallic complexes of a symmetrical tetraiminodiphenolate macrocycle - structural, spectroscopic, and redox properties European Journal of Inorganic Chemistry, 2006 (20). pp. 4111-4122. ISSN 1434-1948

Biswas, Papu ; Ghosh, Meenakshi ; Dutta, Sujit K. ; Florke, Ulrich ; Nag, Kamalaksha (2006) Synthesis, reactivities, and magnetostructural properties of Fe^III, Fe^III-O-Fe^III, and Zn^IIFe^III-O-Fe^IIIZn^II complexes of a tetraiminodiphenolate macrocycle Inorganic Chemistry, 45 (12). pp. 4830-4844. ISSN 0020-1669

Dutta, Bula ; Bag, Pradip ; Florke, Ulrich ; Nag, Kamalaksha (2005) Dinuclear zinc(II) complexes of tetraiminodiphenol macrocycles and their interactions with carboxylate anions and amino acids. Photoluminescence, equilibria, and structure Inorganic Chemistry, 44 (1). pp. 147-157. ISSN 0020-1669

Dutta, Bula ; Bag, Pradip ; Adhikary, Bibhutosh ; Florke, Ulrich ; Nag, Kamalaksha (2004) Efficient proton-templated synthesis of 18- to 38-membered tetraimino(amino)diphenol macrocyclic ligands: structural features and spectroscopic properties Journal of Organic Chemistry, 69 (16). pp. 5419-5427. ISSN 0022-3263

Baitalik, Sujoy ; Bag, Pradip ; Florke, Ulrich ; Nag, Kamalaksha (2004) Diastereoisomerically pure pyrazole-3,5-dicarboxylate-bridged dinuclear ruthenium(II) and osmium(II) complexes of 2,2'-bipyridine: structural, electrochemical and spectral studies Inorganica Chimica Acta, 357 (3). pp. 699-706. ISSN 0020-1693

Klose, Stefanie ; Florke, Ulrich ; Egold, Hans ; Mathur, Pradeep (2003) Chalcogen-centered spirocyclic mixed-metal carbonyl complexes: Synthesis and molecular structures of (CO)₈(μ-PCy₂)Re₂(μ₄-E)Fe₂(μ-ER)(CO)₆ and [(CO)₈(μ-PCy₂)Re₂(μ₄-E)Fe₂(CO)₆]₂(μ₄-E₂) (E = S, Se, Te; R = Organic Residue) Organometallics, 22 (17). pp. 3360-3366. ISSN 0276-7333

Baitalik, Sujoy ; Florke, Ulrich ; Nag, Kamalaksha (2002) Homo- and heterobimetallic complexes of ruthenium(II) and osmium(II) with pyrazole-3,5-dicarboxylic acid and 2,2'-bipyridine as co-ligands. Synthesis, structure, stereochemistry, spectroscopy and redox activities Inorganica Chimica Acta, 337 . pp. 439-449. ISSN 0020-1693

Dutta, Bula ; Adhikary, Bibhutosh ; Bag, Pradip ; Florke, Ulrich ; Nag, Kamalaksha (2002) Organized assemblies of lead(II) complexes of a tetraiminodiphenol macrocyclic ligand: manifestation of weak metal-anion interactions and the directional influence of anions Journal of the Chemical Society Dalton Transactions (13). pp. 2760-2767. ISSN 1472-7773

Baitalik, Sujoy ; Florke, Ulrich ; Nag, Kamalaksha (1999) Mononuclear and binuclear ruthenium(II) complexes containing 2,2'-bipyridine or 1,10-phenanthroline and pyrazole-3,5-bis(benzimidazole). Synthesis, structure, isomerism, spectroscopy, and proton-coupled redox activity Inorganic Chemistry, 38 (14). pp. 3296-3308. ISSN 0020-1669

Baitalik, Sujoy ; Florke, Ulrich ; Nag , Kamalaksha (1999) Synthesis, structure, redox activity and spectroscopic properties of ruthenium(II) complexes with 3,5-bis(benzothiazol-2-yl)pyrazole, 3,5-bis(benzimidazol-2-yl)pyrazole and 2,2'-bipyridine as co-ligands Journal of the Chemical Society, Dalton Transactions (5). pp. 719-728. ISSN 0300-9246

Dutta, Sujit K. ; Florke, Ulrich ; Mohanta, Sasankasekhar ; Nag, Kamalaksha (1998) Stoichiometric and metal-deficient copper(II) complexes of a dinucleating macrocyclic ligand. Structural studies Inorganic Chemistry, 37 (19). pp. 5029-5032. ISSN 0020-1669

Mohanta, Sasankasekhar ; Nanda, Kausik K. ; Thompson, Laurence K. ; Florke, Ulrich ; Nag, Kamalaksha (1998) Spin exchange coupling in heterobimetallic M^IIV^IVO (M = Cu, Ni, Co, Fe, Mn) macrocyclic complexes. Synthesis, structure, and properties Inorganic Chemistry, 37 (7). pp. 1465-1472. ISSN 0020-1669

Dutta, Sujit K. ; Ensling, Jurgen ; Werner, Rudiger ; Florke, Ulrich ; Haase, Wolfgang ; Gutlich, Philipp ; Nag, Kamalaksha (1997) Valence-delocalized and valence-trapped Fe^IIFe^III complexes: drastic influence of the ligands Angewandte Chemie International Edition, 36 (1-2). pp. 152-155. ISSN 1433-7851

Dutta, Sujit K. ; Werner, Rudiger ; Florke, Ulrich ; Mohanta, Sasankasekhar ; Nanda, Kausik K. ; Haase, Wolfgang ; Nag, Kamalaksha (1996) Model compounds for iron proteins. Structures and magnetic, spectroscopic, and redox properties of Fe^IIIM^II and [Co^IIIFe^III]₂O complexes with (μ-carboxylato)bis(μ-phenoxo)dimetalate and (μ-oxo)diiron(III) cores Inorganic Chemistry, 35 (8). pp. 2292-2300. ISSN 0020-1669

Nanda, Kausik K. ; Mohanta, Sasankasekhar ; Florke, Ulrich ; Dutta, Sujit K. ; Nag , Kamalaksha (1995) Macrocyclic Cu^II₄ and Cu^II₂M^II complexes. Structure of a heterotrinuclear Cu^II₂Zn^II complex exhibiting a helical twist Journal of the Chemical Society, Dalton Transactions (23). pp. 3831-3836. ISSN 0300-924