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type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/orgnd7/1991/volume_10
has manifestation of work	http://hub.abes.fr/acs/periodical/orgnd7/1991/volume_10/issue_3/m/print http://hub.abes.fr/acs/periodical/orgnd7/1991/volume_10/issue_3/m/web
issue	3
is Is Part Of of	Preparation of d4 molybdenum-olefin complexes [Cp(diphos)Mo(CO)(ethylene)]+PF6- and [Cp(Pom-Pom)Mo(CO)(ethylene)]+PF6- (Pom-Pom = 1,2-bis(dimethoxyphosphino)ethane) and reactivity studies with carbanion nucleophiles Coupling of two ethyne molecules at rhodium versus coupling of two rhodium atoms at ethyne. 1. Electronic control on the interconversion of .mu.-.eta.2,.eta.2-ethyne)- and (.mu.-.eta.',.eta.'-ethyne)dirhodium complexes Evidence for steric trans influences and effects in (perfluoroisopropyl)cobaloximes. Molecular structure of trans-bis-(dimethylglyoximato)(triphenylphosphine)(perfluoroisopropyl)cobalt(III) Synthesis and structures of (.mu.-bis(carbene))dimetal complexes of chromium and tungsten Disilaselenirane and disilatellurirane: synthesis and crystal structures Displacement of hard bases from a soft center by a soft ligand: reaction of Ir(CO)(OH)(SO4)L2 (L = PPh3, P(p-tolyl)3) with carbon monoxide and the crystal structure of [Ir(CO)3(PPh3)2+][HSO4-].cntdot.1/3H2O Direct observation of the low-valent hydrazido complex (CO)5W:NNMe2, a nitrene analog of the heteroatom-stabilized Fischer carbenes Direct evidence for the formation of a disiladiferracyclic compound through dimerization of an iron-silylene intermediate Synthesis and structural characterization of mononuclear iron(II) ferracarboranes Alkene exchange kinetics in bis(.eta.2-alkene)(2,4-pentanedionato)rhodium(I) investigated by NMR spectroscopy Synthesis and molecular structures of six-coordinate stannabicyclooctanes, ROOCCH2CH2Sn(S2CNMe2)(XCH2CH2)2Y (X = O, S; Y = O, S, NMe) Cycloalkyne ligands formed by the coupling of polymethylene-bridged alkylidynes: LnM.tplbond.C(CH2)nC.tplbond.MLn .fwdarw. L2nM2[.mu.-C2(CH2)n] Synthesis and electrochemical behavior of a group of thiolato-bridged iron carbonyl complexes Insertion of acetylenes into carbon-hydrogen bonds catalyzed by rhodium-trimethylphosphine complexes Isotopic exchange studies on the cluster anion [HRu3(CO)11]- in solution: direct evidence for intramolecular fluxionality in clusters Masthead The germanium-hydrogen bond dissociation energies of organogermanes. A laser-induced photoacoustic study Synthesis and reactivity of ruthenium hydride complexes containing chelating triphosphines. 4. Reactions of ruthenium hydride complexes containing triphosphines with olefins [Erratum to document cited in CA113(15):132487a] Sterically crowded aryloxide compounds of aluminum: electronic and steric effects Synthesis and NMR spectroscopy of permethylpolysilane oligomers Me(SiMe2)10Me, Me(SiMe2)16Me, and Me(Me2Si)22Me Synthesis, structure, and reactions of the clusters (.eta.-C5H5)2(chel)Rh3(CO)(CF3C2CF3). The first 46-electron alkyne-M3 clusters with a parallel attachment of the alkyne Cyclosilaselenanes. Photochemical and thermal precursors of silaneselones, reactive intermediates with a silicon selenium double bond Heterosilsesquioxanes: synthesis and characterization of Group 15 containing polyhedral oligosilsesquioxanes Thermodynamic parameters for the formation of cobalt-rhodium heptacarbonyl and cobalt-rhodium octacarbonyl Coupling of two ethyne molecules at rhodium versus coupling of two rhodium atoms at ethyne. 2. Implications for the reactivity. Catalytic and stoichiometric functionalization reactions of ethyne Reaction of the iron phosphorane complex (.eta.5-C5H5)(CO)2Fe[P(O)(NEt2)(OMe)] with boron trihalides. Preparation, x-ray structure analysis, and reactivity of the iron chloro-substituted-phosphorane complex Stereoselective synthesis of diacids by the nickel cyanide and phase-transfer-catalyzed carbonylation of alkynols. Novel dependency of product stereochemistry and optimum stirring speed on the nature of the phase-transfer agent Reactivity of permethylscandocene derivatives with acetylene. Structure of acetylenediylbis(permethylscandocene), (.eta.5-C5Me5)2ScC.tplbond.CSc(.eta.5-C5Me5)2 Electronic structure and bonding in four-coordinate organometallic complexes of aluminum. Valence photoelectron spectra of Me3Al(pyridine) and Me2(BHT)Al(pyridine) (BHT = 2,6-di-tert-butyl-4-methylphenoxide) Metal atoms in the synthesis of metal clusters. 1. Reaction of metal atoms with organometallics: new approach to the synthesis of heteronuclear clusters High-valent organomanganese chemistry. 1. Synthesis and characterization of manganese(III) and -(IV) alkyls Electronic and steric factors for elimination reactions in carbenium ions derived from (17.beta.-ethynylestradiol)M2L6 complexes (M2L6 = Co2(CO)6, Mo2Cp2(CO)4. X-ray structure of [Mo2Cp2(CO)4(.mu.-CH.tplbond.CC19H25O)]+BF-4 [Erratum to document cited in CA113(23):212426v] Application of phosphine and arsine-phosphoranimine backbones to the formation of early-late transition-metal bimetallics. Synthesis and characterization of new titanium-palladium frameworks: [cyclic]-(.eta.5-C5H5)Cl2TiN:PPh2(CH2)xEPh2PdCl2 (x = 1, E = P; x = 2, E = As) Computational evidence for a nonplanar .eta.3-cyclopentadienyl ligand in dicarbonylbis(cyclopentadienyl)chromium and the pathway for the .eta.5.tautm..eta.3 ring interchange Reaction pathways of telluroxide equivalents. Reductive elimination of hydrogen peroxide from dihydroxytelluranes and oxidation of carbon via intramolecular transfer of oxygen Reactions between transition-metal alkynyl complexes and nucleophiles: syntheses and crystal structures of [Fe2(CO)(.mu.-CO){.mu.-.eta.3(.sigma.)-C(O)C2(CH3)[C(O)R]}(.eta.5-C5H5)(.eta.5-C5(R')5)] (R = CH3, C6H5, n-C4H9; R' = H, CH3) Mixed alkyl dialkylthiocarbamates of zinc and cadmium: potential precursors for II/VI materials. X-ray crystal structure of [MeZnS2CNEt2]2 Synthesis, structure, and reactivity of functionalized germyl complexes of the formula (.eta.5-C5H5)Re(NO)(PPh3)(GePh2X): equilibria involving the germylene complex [(.eta.5-C5H5)Re(NO)(PPh3)(:GePh2)]+ TfO- Ferromagnetic behavior of linear-chain electron-transfer complexes. Synthesis and characterization of decaethylferrocene, Fe(C5Et5)2, and its electron-transfer salts: structure and magnetic properties of [Fe(C5Et5)2].bul.+[A].bul.- [A = TCNE and TCNQ] Crystal structure of the cis hydride acetyl complex [{N(CH2CH2PPh2)3}Rh(H)(COMe)]BPh4. One-pot synthesis of (.sigma.-acyl)metal complexes from aldehydes III/V Precursors with phosphorus- or arsenic-hydrogen bonds. A low-temperature route to gallium arsenide and gallium phosphide Bonding mode of nitrogen heterocyclic ligands to (.eta.5-cyclopentadienyl)ruthenium cation and reactivity studies of the nitrogen and .pi.-bonded complexes: mechanistic aspects of a nitrogen to .pi. rearrangement Opening of oxirane rings by the conjugate base of pentacarbonyl(methoxymethylcarbene)chromium in the presence of boron trifluoride etherate: a general and improved synthesis of pentacarbonyl(2-oxacyclopentylidene)chromium compounds Cis difunctionalization of cyclic olefins with use of organozirconium intermediates Synthesis and molecular structure of a molybdenum difluorocarbene complex, [(.eta.5-C5Me5)Mo(CO)3(CF2)]OSO2CF3 Pressure dependence of associative substitution reactions of (dicarbonyl)(cyclopentadienyl)rhodium Preparation of preceramic polymers via the metalation of poly(dimethylsilene) Synthesis, structure and reactivity of cluster complexes containing the Pt3(.mu.3-Sn) unit and a possible relationship to heterogeneous platinum-tin catalysts High-valent organomanganese chemistry. 2. Synthesis and characterization of manganese(III) aryls Kinetics of carbon-13-labeled carbon monoxide exchange with 12CO in [HM3(CO)11]- and [DM3(CO)11]- (M = ruthenium, osmium): study of the effects of ion pairing and deuterium labeling on the exchange process and hydride activation Organosilicon derivatives of phosphazenes. 9. New cyclic phosphazenes with (trimethylsilyl)methyl side groups: x-ray crystal structure of [NP(CH2SiMe3)2]3 and its conversion to (NPMe2)3 Use of dimethyl sulfide in organocopper chemistry: x-ray crystal structures of cyclo-tetrakis(.mu.-2-methylphenyl)bis(dimethyl sulfide)tetracopper(I) and of the polymeric copper bromide adduct bromo(dimethyl sulfide)copper(I) Assignment of Configuration in Phenylmethylpolysilanes Synthesis of platinum(II)/hydroxycarbonyl complexes and related species and their reactions with hydrogen peroxide: existence of organometallic peroxy acids Synthesis, characterization, and properties of ethylene-coordinated complexes of .beta.-platinum(II) ketones Reactions of metal carbonyl complexes with monoazadienes. 8. Regio- and diastereoselective carbon-carbon coupling of two .eta.3-allyl fragments on a tetranuclear ruthenium chain complex Synthesis and reaction chemistry of monomeric and dimeric amide complexes of platinum(II) Isocyanide ligands in Tp'(CO)2IMo(CNR) complexes [Tp' = hydridotris(pyrazolyl)borate] as precursors to aminocarbyne, .eta.2-iminoacyl, and .eta.2-vinyl ligands

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