Reduction of the NO+ ligand in the pentacyanonitrosylosmate(II) ion. Inorganica Chimica Acta, (285)1:129--133, 1999. [PUMA: cyano ESR nitrosyl osmium complex electrochem redn spectroelectrochem prepn]
Tetranuclear osmium complexes of tetracyanoquinodimethane TCNQ, 2,2'-(cyclohexa-2,5-diene-1,4-diylidene)bis(propane-1,3-dinitrile) and 1,2,4,5-tetracyanobenzene (TCNB). Synthesis, spectroelectrochemistry and magnetism. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry, 22:4455--4460, 1997. [PUMA: charge TCNB tetranuclear;magnetism osmium complex magnetism spectroelectrochem magnetism;TCNQ complex;osmium transfer tetranuclear spectroelectrochem;TCNB TCNQ intervalence prepn]
Organometallic complex cations (hn-CnR'n)M(RN:CHCH:NR)Cl+ of 1,4-diazabutadienes (M = Os and n = 6 or M = Rh, Ir and n = 5, R = 2,6-dialkylphenyl). Structures and reduction to neutral compounds (hn-CnR'n)M(RNCH:CHNR). Zeitschrift fuer Anorganische und Allgemeine Chemie, (627)4:620--630, 2001. [PUMA: structure;iridium crystal azabutadiene osmium diisopropylphenyl complex;redn redox;mol mol complex redox structure iridium redox;crystal complex;rhodium complex;redox complex;diazabutadiene diazabutadiene potential prepn]
Structure and Spectroelectrochemical Response of Arene-Ruthenium and Arene-Osmium Complexes with Potentially Hemilabile Noninnocent Ligands. Organometallics, (33)18:4973--4985, 2014. [PUMA: crystal arene osmium EPR electrochem amidophenolate redox spectroelectrochem structure ruthenium FMO;mol hemilabile FMO;ruthenium prepn]
Effect of metal exchange (Os vs. Ru) and co-ligand variation (Cl- vs. acac-) on the oxidation state distribution in complexes of an o-phenylenediamido(2-)/o-quinonediimine redox system. Dalton Transactions, 37:7778--7785, 2009. [PUMA: visible crystal osmium optimized complex;geometry complex complex;electronic quinonediimine structure ruthenium complex;osmium complex;electroredn complex;ESR prepn;UV structure;ruthenium complex;valence complex;electrooxidn prepn]
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]
Valence Delocalization despite Weak Metal-Metal Coupling in a Bis(organoosmium(III,II)) Complex with a Pyrazine Bridge. Organometallics, (17)23:4923--4925, 1998. [PUMA: dinuclear complex;osmium pyrazine delocalization;spectroelectrochem osmium complex electrochem complex;mixed bridged valence oxidn prepn]
Synthesis and formation of dinuclear mixed-valent complexes of ruthenium and osmium bridged by 2-(2-pyrimidyl)benzimidazolate. Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry, (42A)9:2290--2299, 2003. [PUMA: ruthenium energy bipyridine MO level osmium electrochem redn bibenzimidazolate;pyrimidylbenzimidazolate oxidn pyrimidylbenzimidazolate prepn]
Different manifestations of enhanced p-acceptor ligation at every redox level of Os(9-OP)L2n, n = 2+, +, 0, - (9-OP- = 9-oxidophenalenone and L = bpy or pap). Dalton Transactions, (45)45:18241--18251, 2016. [PUMA: bipyridine phenylazopyridine;ESR phenylazopyridine crystal osmium electrochem mol complex structure oxidophenalenone phenylazopyridine;osmium optimization prepn]
Mixed-valent and radical states of complexes (bpy)2M(m-abpy)M'(bpy)2n+, M,M' = Ru or Os, abpy = 2,2'-azobispyridine: Electron transfer vs. hole transfer mechanism in azo ligand-bridged complexes. Inorganica Chimica Acta, (359)3:821--829, 2006. [PUMA: voltammetry osmium EPR heterobinuclear;osmium electrochem complex complex;electron redox valence azobispyridine ruthenium transfer homobinuclear complex;hole bridge complex;mixed spectroelectrochem;radical cyclic prepn]
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]
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]
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]
Organometallic 5d6 transition metal complexes of 1-methyl-(2-alkylthiomethyl)-1H-benzimidazole ligands: Structures and electrochemical oxidation. Zeitschrift fuer Anorganische und Allgemeine Chemie, (628)5:1132--1139, 2002. [PUMA: rhenium oxidn;crystal osmium complex benzimidazole electrochem alkylthiomethyl complex;mol prepn structure]
Varying Electronic Structures of Diosmium Complexes from Noninnocently Behaving Anthraquinone-Derived Bis-chelate Ligands. Inorganic Chemistry, (54)16:7936--7944, 2015. [PUMA: UV bipyridine phenylazopyridine crystal osmium complex diaminoanthraquinone density complex;electron complex;IR redox spectroelectrochem dihydroxyanthraquinone structure complex;osmium spin potential prepn]
Metalloradical Compounds with 1,2-Dipivaloylhydrazido Ligands: Electron Transfer and Alkylation/Protonation Effects. European Journal of Inorganic Chemistry, (2019)21:2639--2647, 2019. [PUMA: complex;spectroelectrochem protonation dipivaloylhydrazido crystal osmium mol complex structure;electron structure ruthenium transfer effect calcn alkylation prepn]
Singlet Diradical Complexes of Ruthenium and Osmium: Geometrical and Electronic Structures and their Unexpected Changes on Oxidation. Inorganic Chemistry, (47)5:1625--1633, 2008. [PUMA: UV diradical ESR crystal spectroelectrochem;phenylaminophenylazopyridine osmium electrochem metal phenylaminophenylazopyridine;group structure ruthenium singlet phenylaminophenylazopyridine 8 oxidn prepn]
Organoosmium complexes of imidazole-containing chelate acceptor ligands. Inorganica Chimica Acta, (363)12:3070--3077, 2010. [PUMA: voltammetry imidazolylglyoxal reaction chlorocymeneosmium crystal imidazolylketone arene osmium mol spectroelectrochem cymene structure DFT MO;imidazolylketone fluorophosphate;mol MO;optimized prepn]
The Redox Series M(bpy)2(Q)n+, M = Ru or Os, Q = 3,5-Di-tert-butyl-N-phenyl-1,2-benzoquinonemonoimine. Isolation and a Complete X and W Band EPR Study of the Semiquinone States (n = 1). Inorganic Chemistry, (44)8:2843--2847, 2005. [PUMA: osmium EPR redox benzoquinonemonoimine potential;ruthenium spectroelectrochem potential prepn]