Publications

Dipanwita Das, Biprajit Sarkar, Tapan Kumar Mondal, Shaikh M. Mobin, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. Oxidation State Analysis of a Four-Component Redox Series Os(pap)2(Q)n Involving Two Different Non-Innocent Ligands on a Redox-Active Transition Metal. Inorganic Chemistry, (50)15:7090--7098, 2011. [PUMA: voltammetry ESR phenylazopyridine crystal osmium complex iminobenzoquinone spectra structure complex;osmium NIR cyclic prepn]

Dipanwita Das, Biprajit Sarkar, Tapan Kumar Mondal, Shaikh M. Mobin, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. Oxidation State Analysis of a Four-Component Redox Series Os(pap)2(Q)n Involving Two Different Non-Innocent Ligands on a Redox-Active Transition Metal. Inorganic Chemistry, (50)15:7090--7098, 2011. [PUMA: voltammetry ESR phenylazopyridine crystal osmium complex iminobenzoquinone spectra structure complex;osmium NIR cyclic prepn]

Stephanie Frantz, Monika Sieger, Ingo Hartenbach, Falk Lissner, Thomas Schleid, Jan Fiedler, Carole Duboc, and Wolfgang. Kaim. Structure, electrochemistry, spectroscopy, and magnetic resonance, including high-field EPR, of (μ-abpy)Re(CO)3X2o/·-, where abpy = 2,2'-azobispyridine and X = F, Cl, Br, I. Journal of Organometallic Chemistry, (694)7-8:1122--1133, 2009. [PUMA: complex;rhenium rhenium voltammetry complex;cyclic crystal complex;magnetic complex halo carbonyl spectra azobispyridine structure property complex;EPR prepn]

Stephanie Frantz, Monika Sieger, Ingo Hartenbach, Falk Lissner, Thomas Schleid, Jan Fiedler, Carole Duboc, and Wolfgang. Kaim. Structure, electrochemistry, spectroscopy, and magnetic resonance, including high-field EPR, of (μ-abpy)Re(CO)3X2o/·-, where abpy = 2,2'-azobispyridine and X = F, Cl, Br, I. Journal of Organometallic Chemistry, (694)7-8:1122--1133, 2009. [PUMA: complex;rhenium rhenium voltammetry complex;cyclic crystal complex;magnetic complex halo carbonyl spectra azobispyridine structure property complex;EPR prepn]

Fridmann M. Hornung, Frank Baumann, Wolfgang Kaim, Jose A. Olabe, Leonardo D. Slep, and Jan. Fiedler. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-pz)Os(CN)52n- (n = 4, 5, 6; pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Erratum to document cited in CA128:56656. Inorganic Chemistry, (37)20:5402, 1998. [PUMA: erratum;electrochem cyano pyrazine;osmium charge erratum;cyano erratum;transfer osmium electrochem erratum;erratum spectroelectrochem spectra dinuclear transfer pyrazine erratum;oxidn erratum oxidn prepn]

Fridmann M. Hornung, Frank Baumann, Wolfgang Kaim, Jose A. Olabe, Leonardo D. Slep, and Jan. Fiedler. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-pz)Os(CN)52n- (n = 4, 5, 6; pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Inorganic Chemistry, (37)2:311--316, 1998. [PUMA: dinuclear cyano transfer pyrazine charge dinuclear;osmium osmium dinuclear;electrochem spectroelectrochem oxidn spectra prepn]

Fridmann M. Hornung, Frank Baumann, Wolfgang Kaim, Jose A. Olabe, Leonardo D. Slep, and Jan. Fiedler. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-pz)Os(CN)52n- (n = 4, 5, 6; pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Erratum to document cited in CA128:56656. Inorganic Chemistry, (37)20:5402, 1998. [PUMA: erratum;electrochem cyano pyrazine;osmium charge erratum;cyano erratum;transfer osmium electrochem erratum;erratum spectroelectrochem spectra dinuclear transfer pyrazine erratum;oxidn erratum oxidn prepn]

Fridmann M. Hornung, Frank Baumann, Wolfgang Kaim, Jose A. Olabe, Leonardo D. Slep, and Jan. Fiedler. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-pz)Os(CN)52n- (n = 4, 5, 6; pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Inorganic Chemistry, (37)2:311--316, 1998. [PUMA: dinuclear cyano transfer pyrazine charge dinuclear;osmium osmium dinuclear;electrochem spectroelectrochem oxidn spectra prepn]

Ralph Huebner, Biprajit Sarkar, Jan Fiedler, Stanislav Zalis, and Wolfgang. Kaim. Metal(IV) Complexes M(LN,O,S)2n (M = Ru, Os) of a Redox-Active o-Amidophenolate Ligand (LN,O,S)2- with Coordinating Thioether Appendix. European Journal of Inorganic Chemistry, (2012)22:3569-3576, S3569/1-S3569/5, 2012. [PUMA: voltammetry structure;UV complex;mononuclear crystal thiophenylamidophenolate osmium complex;DFT complex spectra ruthenium tridentate calcn complex;ESR mononuclear cyclic prepn]

Ralph Huebner, Biprajit Sarkar, Jan Fiedler, Stanislav Zalis, and Wolfgang. Kaim. Metal(IV) Complexes M(LN,O,S)2n (M = Ru, Os) of a Redox-Active o-Amidophenolate Ligand (LN,O,S)2- with Coordinating Thioether Appendix. European Journal of Inorganic Chemistry, (2012)22:3569-3576, S3569/1-S3569/5, 2012. [PUMA: voltammetry structure;UV complex;mononuclear crystal thiophenylamidophenolate osmium complex;DFT complex spectra ruthenium tridentate calcn complex;ESR mononuclear cyclic prepn]

Cueneyt Kavakli, Anders Gabrielsson, Monika Sieger, Brigitte Schwederski, Mark Niemeyer, and Wolfgang. Kaim. Reversible radical complex formation of an organometallic diplatinum(IV) compound. Journal of Organometallic Chemistry, (692)15:3151--3155, 2007. [PUMA: complex;trimethyl crystal radical electrochem mol complex redn methylpyridyl spectra structure trimethylplatinum tetrazine platinum complex;ESR prepn]

Cueneyt Kavakli, Anders Gabrielsson, Monika Sieger, Brigitte Schwederski, Mark Niemeyer, and Wolfgang. Kaim. Reversible radical complex formation of an organometallic diplatinum(IV) compound. Journal of Organometallic Chemistry, (692)15:3151--3155, 2007. [PUMA: complex;trimethyl crystal radical electrochem mol complex redn methylpyridyl spectra structure trimethylplatinum tetrazine platinum complex;ESR prepn]

Axel Klein, Eric J. L. McInnes, and Wolfgang. Kaim. Organometallic platinum(ii) complexes of methyl-substituted phenanthrolines. Journal of the Chemical Society, Dalton Transactions, 11:2371--2378, 2002. [PUMA: absorption crystal mol complex complex;electrochem redox spectra structure methylphenanthroline phenyl platinum complex;mesityl methyl mesityl prepn]

Axel Klein, Eric J. L. McInnes, and Wolfgang. Kaim. Organometallic platinum(ii) complexes of methyl-substituted phenanthrolines. Journal of the Chemical Society, Dalton Transactions, 11:2371--2378, 2002. [PUMA: absorption crystal mol complex complex;electrochem redox spectra structure methylphenanthroline phenyl platinum complex;mesityl methyl mesityl prepn]

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: sigma electrooxidn;mol crystal orbital complex mixed conjugation valence complex;solvent complex;frontier spectra structure ruthenium complex;vinylferrocene ethenylruthenium ferrocenyl effect calcn complex;mixed oxidn electronic communication prepn]

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: sigma electrooxidn;mol crystal orbital complex mixed conjugation valence complex;solvent complex;frontier spectra structure ruthenium complex;vinylferrocene ethenylruthenium ferrocenyl effect calcn complex;mixed oxidn electronic communication prepn]

Joerg Maurer, Michael Linseis, Biprajit Sarkar, Brigitte Schwederski, Mark Niemeyer, Wolfgang Kaim, Stanislav Zalis, Chris Anson, Manfred Zabel, and Rainer F. Winter. Ruthenium complexes with vinyl, styryl, and vinylpyrenyl ligands: A case of non-innocence in organometallic chemistry. Journal of the American Chemical Society, (130)1:259--268, 2008. [PUMA: vinylruthenium ESR conjugated complex;ruthenium complex conjugation pyrenylethenyl carbonyl spectra pyridine complex;crystal structure ruthenium styryl effect pi hexenyl electrooxidn;spectroelectrochem complex;mol phosphine oxidn vinyl potential prepn]

Joerg Maurer, Michael Linseis, Biprajit Sarkar, Brigitte Schwederski, Mark Niemeyer, Wolfgang Kaim, Stanislav Zalis, Chris Anson, Manfred Zabel, and Rainer F. Winter. Ruthenium complexes with vinyl, styryl, and vinylpyrenyl ligands: A case of non-innocence in organometallic chemistry. Journal of the American Chemical Society, (130)1:259--268, 2008. [PUMA: vinylruthenium ESR conjugated complex;ruthenium complex conjugation pyrenylethenyl carbonyl spectra pyridine complex;crystal structure ruthenium styryl effect pi hexenyl electrooxidn;spectroelectrochem complex;mol phosphine oxidn vinyl potential prepn]

Srikanta Patra, Biprajit Sarkar, Somnath Maji, Jan Fiedler, Francisco A. Urbanos, Reyes Jimenez-Aparicio, Wolfgang Kaim, and Goutam Kumar. Lahiri. Controlling metal-ligand-metal oxidation state combinations by ancillary ligand (L) variation in the redox systems L2Ru(m-boptz)RuL2n, boptz = 3,6-bis(2-hydroxyphenyl)-1,2,4,5-tetrazine(2-), and L = acetylacetonate, 2,2'-bipyridine, or 2-phenylazopyridine. Chemistry - A European Journal, (12)2:489--498, 2006. [PUMA: bipyridine complex complex;charge redox spectra complex;crystal structure dinuclear ruthenium transfer hydroxyphenyltetrazine ruthenium;ruthenium complex;hydroxyphenyltetrazine hydroxyphenyltetrazine;electrochem azopyridine acetylacetonate exchange complexation antiferromagnetic prepn]

Srikanta Patra, Biprajit Sarkar, Somnath Maji, Jan Fiedler, Francisco A. Urbanos, Reyes Jimenez-Aparicio, Wolfgang Kaim, and Goutam Kumar. Lahiri. Controlling metal-ligand-metal oxidation state combinations by ancillary ligand (L) variation in the redox systems L2Ru(m-boptz)RuL2n, boptz = 3,6-bis(2-hydroxyphenyl)-1,2,4,5-tetrazine(2-), and L = acetylacetonate, 2,2'-bipyridine, or 2-phenylazopyridine. Chemistry - A European Journal, (12)2:489--498, 2006. [PUMA: bipyridine complex complex;charge redox spectra complex;crystal structure dinuclear ruthenium transfer hydroxyphenyltetrazine ruthenium;ruthenium complex;hydroxyphenyltetrazine hydroxyphenyltetrazine;electrochem azopyridine acetylacetonate exchange complexation antiferromagnetic prepn]