Publications

Wolfgang. Kaim. Materials with electronic transitions in the near-infrared. Journal of Chemical Sciences (Berlin, Germany), (131)9:1--6, 2019. [PUMA: complex electronic radical ruthenium transition]

Konrad Kowalski, Michael Linseis, Rainer F. Winter, Manfred Zabel, Stanislav Zalis, Harald Kelm, Hans-Jorg Kruger, Biprajit Sarkar, and Wolfgang. Kaim. Charge delocalization in a heterobimetallic ferrocene-(vinyl)Ru(CO)Cl(PiPr3)2 system. Organometallics, (28)14:4196--4209, 2009. [PUMA: calcn communication complex complex;frontier complex;mixed complex;solvent complex;vinylferrocene conjugation crystal effect electronic electrooxidn;mol ethenylruthenium ferrocenyl mixed orbital oxidn prepn ruthenium sigma spectra structure valence]

Fabian Ehret, Martina Bubrin, Ralph Huebner, David Schweinfurth, Ingo Hartenbach, Stanislav Zalis, and Wolfgang. Kaim. Filling Gaps in the Series of Noninnocent Hetero-1,3-diene Chelate Ligands: Ruthenium Complexes of Redox-Active a-Azocarbonyl and a-Azothiocarbonyl Ligands RNNC(R')E, E = O or S. Inorganic Chemistry, (51)11:6237--6244, 2012. [PUMA: acac benzoylphenyldiazene bipyridine;ruthenium crystal electronic prepn redox ruthenium spectroelectrochem structure thiobenzoylphenyldiazene]

Goutam Kumar Lahiri, and Wolfgang. Kaim. Electronic structure alternatives in nitrosylruthenium complexes. Dalton Transactions, (39)19:4471--4478, 2010. [PUMA: active complex electronic ligand nitrosyl redox review ruthenium structure]

Prasenjit Mondal, Madhumita Chatterjee, Alexa Paretzki, Katharina Beyer, Wolfgang Kaim, and Goutam Kumar. Lahiri. Noninnocence of Indigo: Dehydroindigo Anions as Bridging Electron-Donor Ligands in Diruthenium Complexes. Inorganic Chemistry, (55)6:3105--3116, 2016. [PUMA: complex;ruthenium crystal dehydroindigo dinuclear electrochem electronic mononuclear phenylazopyridine prepn ruthenium spectroelectrochem structure]

Madhumita Chatterjee, Prasenjit Mondal, Katharina Beyer, Alexa Paretzki, Wolfgang Kaim, and Goutam Kumar. Lahiri. A structurally characterised redox pair involving an indigo radical: Indigo based redox activity in complexes with one or two Ru(bpy)2 fragments. Dalton Transactions, (46)15:5091--5102, 2017. [PUMA: DFT bipyridine complex crystal density dinuclear dinuclear;electrochem dinuclear;electron dinuclear;ruthenium electronic indigo mononuclear prepn redox ruthenium spin structure;spectroelectrochem transition]

Hemlata Agarwala, Thomas Michael Scherer, Somnath Maji, Tapan Kumar Mondal, Shaikh M. Mobin, Jan Fiedler, Francisco A. Urbanos, Reyes Jimenez-Aparicio, Wolfgang Kaim, and Goutam Kumar. Lahiri. Correspondence of RuIIIRuII and RuIVRuIII Mixed Valent States in a Small Dinuclear Complex. Chemistry - A European Journal, (18)18:5667-5675, S5667/1-S5667/21, 2012. [PUMA: acac bridged crystal cyclic dinuclear dinuclear;ruthenium electronic mixed oxamidato prepn ruthenium structure structure;spectroelectrochem valent voltammetry]

Prasenjit Mondal, Sebastian Plebst, Ritwika Ray, Shaikh M. Mobin, Wolfgang Kaim, and Goutam Kumar. Lahiri. Uncommon cis Configuration of a Metal-Metal Bridging Noninnocent Nindigo Ligand. Inorganic Chemistry, (53)17:9348--9356, 2014. [PUMA: acac bipyridine crystal dinuclear;ruthenium electron electronic mononuclear noninnocent phenylimineindigo prepn ruthenium spectroelectrochem structure transfer]

Hemlata Agarwala, Thomas Michael Scherer, Shaikh M. Mobin, Wolfgang Kaim, and Goutam Kumar. Lahiri. Bidirectional non-innocence of the b-diketonato ligand 9-oxidophenalenone (L-) in Ru(9aneS3)(L)(dmso)n, 9aneS3 = 1,4,7-trithiacyclononane. Dalton Transactions, (43)10:3939--3948, 2014. [PUMA: DFT DMSO calcn complex crystal electrochem electronic oxidophenalenone prepn ruthenium structure structure;ruthenium trithiacyclononane]

Juergen Poppe, Michael Moscherosch, and Wolfgang. Kaim. An unusually weak intervalence transition in a very stable bis chelate analog of the ruthenium mixed-valent Creutz-Taube ion. UV/visible/near-IR and EPR spectroelectrochemistry of (NH3)4Ru(m-bptz)Ru(NH3)4n+ (bptz = 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine; n = 3 - 5). Inorganic Chemistry, (32)12:2640--2643, 1993. [PUMA: ESR ammine complex complex;UV complex;redox complex;ruthenium electronic factor g potential pyridyl ruthenium spectrum structure tetrazine]

Tanaya Kundu, Biprajit Sarkar, Tapan Kumar Mondal, Jan Fiedler, Shaikh M. Mobin, Wolfgang Kaim, and Goutam Kumar. Lahiri. Carboxylate Tolerance of the Redox-Active Platform Ru(m-tppz)Run, where tppz = 2,3,5,6-Tetrakis(2-pyridyl)pyrazine, in the Electron-Transfer Series (L)ClRu(m-tppz)RuCl(L)n, n = 2+, +, 0, -, and 2-, with 2-Picolinato, Quinaldato, and 8-Quinolinecarboxylato Ligands (L-). Inorganic Chemistry, (49)14:6565--6574, 2010. [PUMA: DFT complex complex;dinuclear crystal dinuclear electrochem electrochem;quinaldato electrochem;quinolinecarboxylato electronic picolinato prepn quinaldato quinolinecarboxylato ruthenium structure tetrakispyridylpyrazine]

Atanu Kumar Das, Biprajit Sarkar, Jan Fiedler, Stanislav Zalis, Ingo Hartenbach, Sabine Strobel, Goutam Kumar Lahiri, and Wolfgang. Kaim. A Five-Center Redox System: Molecular Coupling of Two Noninnocent Imino-o-benzoquinonato-Ruthenium Functions through a p Acceptor Bridge. Journal of the American Chemical Society, (131)25:8895--8902, 2009. [PUMA: bridged center crystal dinuclear;redox electrochem electronic five iminoquinone prepn pyridylpyrazine redox ruthenium spectroelectrochem;ruthenium structure system]

Madhumita Chatterjee, Sudipta Mondal, Prabir Ghosh, Wolfgang Kaim, and Goutam Kumar. Lahiri. Mononuclear and Dinuclear Ruthenium Complexes of cis- and trans-Thioindigo: Geometrical and Electronic Structure Analyses. Inorganic Chemistry, (57)19:12187--12194, 2018. [PUMA: ESR acetylacetonato complex crystal electrochem electronic prepn ruthenium structure structures thioindigo thioindigo;ruthenium]

Atanu Kumar Das, Ralph Huebner, Biprajit Sarkar, Jan Fiedler, Stanislav Zalis, Goutam Kumar Lahiri, and Wolfgang. Kaim. UV-vis-NIR and EPR characterization of the redox series MQ32+,+,0,-,2-, M = Ru or Os, and Q = o-quinone derivative. Dalton Transactions, (41)29:8913--8921, 2012. [PUMA: EPR MQ3 NIR deriv electronic osmium quinone ruthenium]

Michael Moscherosch, and Wolfgang. Kaim. A first robust complex of tetradentate TCNQ. Evidence for two weakly coupled diruthenium(II,III) subsystems in symmetrical tetranuclear complexes (μ4-TCNX)Ru(NH3)548+ (TCNX = TCNE, TCNQ). Inorganica Chimica Acta, (206)2:229--230, 1993. [PUMA: MO TCNQ complex complex;TCNE complex;frontier complex;magnetic complex;redox complex;spectra electronic moment potential ruthenium structure]

Dipanwita Das, Atanu Kumar Das, Biprajit Sarkar, Tapan Kumar Mondal, Shaikh M. Mobin, Jan Fiedler, Stanislav Zalis, Francisco A. Urbanos, Reyes Jimenez-Aparicio, Wolfgang Kaim, and Goutam Kumar. Lahiri. The Semiquinone-Ruthenium Combination as a Remarkably Invariant Feature in the Redox and Substitution Series Ru(Q)n(acac)3-nm, n = 1-3; m = (-2), -1, 0, +1, (+2); Q = 4,6-Di-tert-butyl-N-phenyl-o-iminobenzoquinone. Inorganic Chemistry, (48)24:11853--11864, 2009. [PUMA: acac crystal electronic iminobenzosemiquinone magnetic prepn property redox ruthenium series;electrochem series;ruthenium structure substitution]