Complex Reduction Chemistry of (abpy)PtCl2, abpy = 2,2'-Azobispyridine: Formation of Cyclic (m,h2:h1-abpy)PtCl22+ with a New Coordination Mode for abpy and a Near-Infrared Ligand-to-Ligand Intervalence Charge Transfer Absorption of the One-Electron Reduced State. Inorganic Chemistry, (43)19:5973--5980, 2004. [PUMA: azobispyridine chloro complex complex;platinum crystal dimer monomer platinum prepn redn structure]
Theoretical and experimental evidence for a new kind of spin-coupled singlet species: Isomeric mixed-valent complexes bridged by a radical anion ligand. Angewandte Chemie, International Edition, (44)35:5655--5658, 2005. [PUMA: acetylacetonate azobispyridine complex complex;electrochem complex;electronic complex;geometry complex;ruthenium crystal isomeric optimized prepn redox ruthenium structure]
Application of a Structure/Oxidation-State Correlation to Complexes of Bridging Azo Ligands. Chemistry - A European Journal, (18)35:11007-11018, S11007/1-S11007/28, 2012. [PUMA: azobispyridine complex complex;ruthenium crystal electron ligand noninnocent oxidn prepn relationship ruthenium state structure;structure transfer]
Mixed-Valent Metals Bridged by a Radical Ligand: Fact or Fiction Based on Structure-Oxidation State Correlations. Journal of the American Chemical Society, (130)11:3532--3542, 2008. [PUMA: acetylacetonate azobispyridine azobispyrimidine complex complex;ESR complex;MO complex;geometry complex;ruthenium electron optimized prepn ruthenium transfer]
A complete series of tricarbonylhalidorhenium(I) complexes (abpy)Re(CO)3(Hal), Hal = F, Cl, Br, I; abpy = 2,2'-azobispyridine: Structures, spectroelectrochemistry and EPR of reduced forms. Journal of Organometallic Chemistry, (689)19:3031--3039, 2004. [PUMA: 0 azobispyridine bromo carbonyl carbonyl;rhenium crystal fluoro halo iodo;ESR prepn reduced rhenium spectroelectrochem;spectroelectrochem structure]
Configuration-dependent electron hopping between equivalent ligands in isomeric ruthenium(II) complexes. Journal of the Chemical Society, Faraday Transactions, (92)21:4227--4231, 1996. [PUMA: ESR azobispyridine bipyridine configurational electrochem electron hopping isomer;ESR isomer;electron isomer;ruthenium redn ruthenium]
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: azobispyridine carbonyl complex complex;EPR complex;cyclic complex;magnetic complex;rhenium crystal halo prepn property rhenium spectra structure voltammetry]
Structural and spectroscopic evidence for marginal metal-to-ligand charge transfer in complexes Pt(abpy)Me3X, abpy = 2,2'-azobispyridine, X = Cl, Br, I. Zeitschrift fuer Anorganische und Allgemeine Chemie, (634)14:2527--2531, 2008. [PUMA: ESR azobispyridine bromo complex complex;platinum crystal electrochem halotrimethyl iodo platinum prepn prepn;mol redn structure trimethyl]
EPR Evidence for Low-Lying MLCT States in Tetracyanoiron and -ruthenium Complexes with Strongly p-Accepting Chelate Ligands. Comparison with Isoelectronic Tetracarbonylmetal Species. Inorganic Chemistry, (34)11:3093--3096, 1995. [PUMA: azobispyridine azobispyridine;ESR azobispyridine;electrochem bipyrazine charge complex;MLCT cyano cyano;iron iron redox ruthenium transfer]
New saccharinate complexes with 3,3'-azobispyridine ligand: Synthesis, characterization, and spectroscopic properties. Journal of Coordination Chemistry, (70)16:2853--2869, 2017. [PUMA: azobispyridine complex coordination crystal metal polymer polymer;photoluminescence polymer;thermal polymer;transition prepn saccharinate stability structure transition]
Widely Separated Reduction Processes of abpy-Coupled Areneosmium(II) Reaction Centers (abpy = 2,2'-Azobispyridine): Stabilization of the Radical Intermediate and of the Os0OsII State. Organometallics, (24)8:1966--1973, 2005. [PUMA: EPR arene azobispyridine binuclear bipyrimidine bridged cation complex complex;osmium diosmium mixed osmium potential;radical redox spectra valence]
Resolving the Two-Electron Process for the Couple (C5Me5)M(NN̂)Cl+/(C5Me5)M(NN̂) (M = Rh, Ir) into Two One-Electron Steps Using the 2,2'-Azobis(pyridine) NN̂ Ligand, Fast Scan Cyclovoltammetry, and Spectroelectrochemistry: Detection of Radicals instead of MII Intermediates. Organometallics, (22)11:2240--2244, 2003. [PUMA: ESR;rhodium UV azobispyridine complex electrochem intermediate iridium prepn radical redox rhodium spectroelectrochem]
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: EPR azobispyridine bridge complex complex;electron complex;hole complex;mixed cyclic electrochem heterobinuclear;osmium homobinuclear osmium prepn redox ruthenium spectroelectrochem;radical transfer valence voltammetry]
Structures and spectroelectrochemistry (UV-vis, IR, EPR) of complexes (OC)3ClRen(abpy), n = 1, 2; abpy = 2,2'-azobispyridine. Journal of Organometallic Chemistry, (604)2:267--272, 2000. [PUMA: azobispyridine carbonyl chloro chloro;electrochem chloro;rhenium crystal prepn redn rhenium spectroelectrochem structure]
Complexes with 2,2'-azobis(pyridine) and related 'S-frame' bridging ligands containing the azo function. Coordination Chemistry Reviews, (219-221):463--488, 2001. [PUMA: azobispyridine charge complex complex;structure intermediate metal review review;isomerism review;mixed review;oxidn review;radical review;review state transfer valence]
Mechanism and product characterization from the electroreduction of heterodinuclear complexes (C5Me5)ClM(m-L)Re(CO)3X(PF6), M = Rh or Ir, L = 2,2'-azobispyridine or 2,2'-azobis(5-chloropyrimidine), X = halide. Inorganica Chimica Acta, (357)10:2905--2914, 2004. [PUMA: azobischloropyrimidine azobispyridine carbonyl complex complex;iridium electroredn electroredn;rhodium halo heterodinuclear pentamethylcyclopentadieny rhenium]
Theoretical and experimental evidence for a new kind of spin-coupled singlet species: Isomeric mixed-valent complexes bridged by a radical anion ligand. Angewandte Chemie, International Edition, (44)35:5655--5658, 2005. [PUMA: acetylacetonate azobispyridine complex complex;electrochem complex;electronic complex;geometry complex;ruthenium crystal isomeric optimized prepn redox ruthenium structure]
Widely Separated Reduction Processes of abpy-Coupled Areneosmium(II) Reaction Centers (abpy = 2,2'-Azobispyridine): Stabilization of the Radical Intermediate and of the Os0OsII State. Organometallics, (24)8:1966--1973, 2005. [PUMA: EPR arene azobispyridine binuclear bipyrimidine bridged cation complex complex;osmium diosmium mixed osmium potential;radical redox spectra valence]