Spectroscopic and electrochemical properties of the isomeric bidiazine complexes (C5Me5)ClRh(bdz)+ and (C5Me5)Rh(bdz) and their relevance to the catalysis of the 2 H+ $\rightarrow$ H2 reaction by 2,2'-bipyridine analogs. Journal of Organometallic Chemistry, (419)1-2:233--243, 1991. [PUMA: isomer MO bidiazine extn catalyst hydrogen bidiazinerhodium;rhodium electrochem water redox]
Four bridging bis chelate ligands with very low lying p* orbitals. MO perturbation calculations, electrochemistry, and spectroscopy of mononuclear and binuclear group 6 metal tetracarbonyl complexes. Inorganic Chemistry, (26)1:68--77, 1987. [PUMA: Group MO electrochem;bipyrimidine level azobipyridine electrochem;electrochem electrochem;pyridyltetrazine electrochem carbonyl;MO bipyrimidine carbonyl;Group VIB transition pyridylpyrazine bischelant carbonyl;energy carbonyl;electronic pyridyltetrazine;pyridylpyrazine]
CpIr(dab) (dab = 1,4-Bis(2,6-dimethylphenyl)-1,4-diazabutadiene): A Coordinatively Unsaturated Six-p-Electron Metallaheteroaromatic Compound?. Inorganic Chemistry, (35)13:3998--4002, 1996. [PUMA: ab voltammetry MO complex;cyclic complex structure;mol complex;crystal structure iridium pentamethylcyclopentadienyl cyclopentadienyl complex;diazabutadiene initio diazabutadiene prepn]
Heterohexanuclear (Cu3Fe3) Complexes of Substituted Hexaazatrinaphthylene (HATN) Ligands: Twofold BF4- Association in the Solid and Stepwise Oxidation (3e) or Reduction (2e) to Spectroelectrochemically Characterized Species. Chemistry - A European Journal, (15)28:6932-6939, S6932/1-S6932/7, 2009. [PUMA: MO trisferrocenylcopper level hexaazatrinaphthylene crystal structure;unsubstituted mol redn spectroelectrochem deriv ligand EPR;reversible energy ferrocenium tetrafluoroborate ferrocene oxidn couple;trisferrocenylcopper prepn]
(μ-L)RuII(acac)22n, n = 2+, +, 0, -, 2-, with L = 3,3',4,4'-tetraimino-3,3',4,4'-tetrahydrobiphenyl. EPR-supported assignment of NIR absorptions for the paramagnetic intermediates. Dalton Transactions, 5:750--753, 2004. [PUMA: MO complex;ruthenium tetraiminobiphenyl IR electrochem complex redox spectroelectrochem calcn;near complex;frontier ruthenium DFT binuclear complex;EPR paramagnetic prepn]
Varying electronic structural forms of ruthenium complexes of non-innocent 9,10-phenanthrenequinonoid ligands. Dalton Transactions, (43)6:2473--2487, 2014. [PUMA: ruthenium MO acetylacetonato magnetism;DFT crystal phenanthrenequinonoid complex electrochem state ground prepn structure]
Reactions of New Organoplatinum(II) and -(IV) Complexes of 1,4-Diaza-1,3-butadienes with Light and Electrons. Emission vs Photochemistry and the Electronic Structures of Ground, Reduced, Oxidized, and Low-Lying Charge-Transfer Excited States. Organometallics, (17)2:237--247, 1998. [PUMA: MO charge excited chelate aryl structure chelate;DAB transfer low chelate;diazabutadiene reaction;DFT platinum organoplatinum chelate;oxidized alkyl diazabutadiene HF prepn;electronic lying prepn]
The p* Molecular Orbital Crossing a2(q)/b1(y) in 1,10-Phenanthroline Derivatives. Ab Initio Calculations and EPR/ENDOR Studies of the 4,7-Diaza-1,10-phenanthroline Radical Anion and Its M(CO)4 Complexes (M = Cr, Mo, W). Inorganic Chemistry, (35)5:1295--1300, 1996. [PUMA: ab MO chromium initio;tungsten EPR initio;molybdenum complex initio;ENDOR metal deriv carbonyl crossing deriv;MO initio;diazaphenanthroline phenanthroline initio diazaphenanthroline]
Multiple one-electron oxidation and reduction of trinuclear bis(2,4-pentanedionato)ruthenium complexes with substituted diquinoxalino2,3-a:2',3'-cphenazine ligands. Polyhedron, (26)13:3409--3418, 2007. [PUMA: frontier redox;spectroelectrochem MO electrochem mixed trinuclear valence acac ruthenium DFT trinuclear;ruthenium substituted trinuclear;EPR trinuclear;mixed diquinoxalinophenazine prepn]
Non-innocent Redox Behavior of Amidinato Ligands: Spectroscopic Evidence for Amidinyl Complexes. Zeitschrift fuer Anorganische und Allgemeine Chemie, (640)14:2781--2787, 2014. [PUMA: ruthenium MO amidinato crystal amidinyl spectroelectrochem oxidn oxidn;mol prepn structure]
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]
Strong metal-metal coupling in mixed-valent intermediates Cl(L)Ru(m-tppz)Ru(L)Cl+, L = b-diketonato ligands, tppz = 2,3,5,6-tetrakis(2-pyridyl)pyrazine. Dalton Transactions, (41)43:13429--13440, 2012. [PUMA: MO acetylacetonato DFT;optimized crystal electrochem mol diketonate mixed redox valence structure dinuclear ruthenium pyridylpyrazine MO;dinuclear acetylacetonate prepn]
Stabilization of a Cobalt-Cobalt Bond by Two Cyclic Alkyl Amino Carbenes. Journal of the American Chemical Society, (136)5:1770--1773, 2014. [PUMA: MO crystal radical electrochem redox;mol mol redox;optimized cobalt bond cation carbene structure dinuclear cAAC prepn;stabilization amino alkyl cyclic prepn]
Deprotonated p-phenylenediamines as noninnocent ligands. Metal-to-ligand spin transfer in the ground state and ligand-to-metal charge transfer in the lowest excited state of low-spin manganese(II) complexes. Inorganic Chemistry, (26)21:3596--3600, 1987. [PUMA: MO transfer complex;manganese charge phenylenediamine configuration amide complex complex;ESR complex;electron manganese cyclopentadienylmanganese;deprotonation]
Radical ions. 22. Radical anion and radical trianion of 1,4-bis(dimethylphosphino)benzene. Journal of the American Chemical Society, (100)20:6504--6506, 1978. [PUMA: anion benzenebisdimethyl MO anion;phosphine radical benzenebisdimethylphosphine]
Electronic structure of a heterotetranuclear copper(I)2-iron(II)2 complex bridged by p-accepting 2,2'-bipyrimidine. Close-lying but orthogonal frontier orbitals. Journal of Organometallic Chemistry, (398)3:293--298, 1990. [PUMA: MO tetranuclear configuration iron complex copper complex;ESR ferrocene tetranuclear;electron bipyrimidine complex;frontier complex;iron]
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 complex;TCNE complex;spectra complex;magnetic complex complex;frontier structure moment ruthenium TCNQ complex;redox potential electronic]
Electronic structure of 1,4-dihydro-1,2,4,5-tetrazines and of related 1,4-dihydroaromatic compounds. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry, 10:1633--1637, 1985. [PUMA: voltammetry tetrazine;cyclohexadiene MO configuration tetrazine;pyrazine MO;hexazine electron MO;MO azine;photoelectron spectra cyclic]
9-Oxidophenalenone: A Noninnocent b-Diketonate Ligand?. Inorganic Chemistry, (51)7:4390--4397, 2012. [PUMA: bipyridine MO beta crystal optimized electrochem mol complex diketonate redox complex;frontier structure ruthenium oxidophenalenone complex;prepn noninnocent]