Výsledky vyhledávání - "A. M. R. GALAS"

Synthesis, structure, and isomerisation of triruthenium and triosmium clusters derived from 3-dimethylaminoprop-1-yne; X-ray crystal structure of [Ru3–H(CO)9(Me2N+C–CCH2)]

Autor: Antony J. Deeming, Alejandro J. Arce, Silvio Aime, Anita M. R. Galas, Michael B. Hursthouse, Domenico Osella

Publikováno v: J. Chem. Soc., Dalton Trans.. :1981-1986

Both [Ru3(CO)12] and [Os3(CO)12] react with 3-dimethylaminoprop-1-yne (HCCCH2NMe2) to give fairly low yields of the compounds [M3H(CO)9(Me2NCCCH2)](M = Ru or Os), apparently derived by oxidative addition with cleavage of the terminal C–H bond and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6456d73e86d63349c87a515c4a05ae32
https://doi.org/10.1039/dt9840001981

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The preparation and X-ray crystal and molecular structure of (α,1,2-η-6-methylbenzyl) bis(triphenylphosphine)rhodium(I)

Autor: David J. Cole-Hamilton, Michael B. Hursthouse, Anita M. R. Galas, Nigel P.C. Walker, S. David Chappell

Publikováno v: Polyhedron. 4:121-125

Reaction of [RhCl(PPh3)3] with [o-MeC6H4CH2MgBr] affords high yields of the non-fluxional complex, [Rh(CH2C6H4Me)(PPh3)2] which has been shown crystallographically to contain a 1-3-η-benzyl group bound through the phenyl carbon atom that is not subs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::afa6e8ad79e6658f7e1a9fea103ed292
https://doi.org/10.1016/s0277-5387(00)84231-x

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Electronic, infrared, and resonance-Raman spectroscopic studies of the linear-chain, halogen-bridged, mixed-valence complexes [Pt(NH3)4][Pt(NH3)4X2]Y4(X = Br or I, Y = HSO4, ClO4, or BF4). The X-ray crystal structures of [Pt(NH3)4][Pt(NH3)4Br2][HSO4]4and [Pt(NH3)4][Pt(NH3)4I2][HSO4]3[OH]·H2O

Autor: Robin J. H. Clark, Michael B. Hursthouse, Anita M. R. Galas, Mohamedally Kurmoo

Publikováno v: J. Chem. Soc., Dalton Trans.. :2505-2513

The complexes [Pt(NH3)4][Pt(NH3)4Br2]Y4, Y = HSO4, ClO4, or BF4, and [Pt(NH3)4][Pt(NH3)4I2][HSO4]3[OH]·H2O have been prepared by partial aerial oxidation of Magnus green in 50% H2SO4 in the presence of KBr or KI as appropriate. The complexes are dee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65907e21b5d90192c92299a6e1c7fafd
https://doi.org/10.1039/dt9820002505

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Preparation of η2: η2-o-xylylene complexes of ruthenium(0)via facile δ-hydrogen abstraction reactions. The crystal and molecular structure of [Ru(CH2C6H4CH2)(PMe2Ph)3]

Autor: Michael B. Hursthouse, David J. Cole-Hamilton, S. David Chappell, Anita M. R. Galas

Publikováno v: J. Chem. Soc., Dalton Trans.. :1867-1871

Reactions of cis- or trans-[RuCl2L4](L = PMe2Ph, PMePh2, or PEt3) with o-MeC6H4CH2MgBr produce [R[graphic omitted]H2)L3] as the only isolable product at temperatures down to –30 °C, presumably by δ-hydrogen-abstraction reactions. For L = PMe3 no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::030b6faffd55f428ebe83026f529b860
https://doi.org/10.1039/dt9820001867

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Synthesis and crystal structures of tetraethylammonium µ3-acetyl-C1-(Fe1Fe2)O(Fe1Fe3)-nonacarbonyl-triangulo-triferrate and tetraethyl-ammonium µ-carbonyl-nonacarbonyl-µ3-2,4-dioxapentylidyne-triangulo-triferrate

Autor: Wai-Kwok Wong, Geoffrey Wilkinson, Anita M. R. Galas, Mark Thornton-Pett, Michael B. Hursthouse

Publikováno v: J. Chem. Soc., Dalton Trans.. :2496-2500

The iron carbonylate anion [Fe2(CO)8]2– reacts with iodomethane and with chloromethyl methyl ether to give the tri-iron cluster anions [Fe3(CO)9(µ3-CH3CO)]–(1) and [Fe3(CO)9(µ-CO)(µ3-COCH2OCH3)]–(2) respectively. The structures of the cluste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e11adff1b0db0378cda1fc05b6252f0b
https://doi.org/10.1039/dt9810002496

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Reduction–oxidation properties of organotransition-metal complexes. Part 17. The reaction of [Rh(CO)(PPh3)(η-C5H5)] with one-electron oxidants: fulvalene complex and silver adduct formation, and the X-ray crystal structure of [Ag{Rh(CO)(PPh3)(η-C5H5)}2][PF6]·C6H5Me

Autor: John D. Payne, Andrew R. Lucy, William E. Geiger, Neil G. Connelly, Anita M. R. Galas

Publikováno v: J. Chem. Soc., Dalton Trans.. :1879-1885

Cyclic voltammetry shows that [Rh(CO)(PPh3)(η-C5H5)](1) undergoes irreversible one-electron oxidation to the reactive radical cation [Rh(CO)(PPh3)(η-C5H5)]+(2); chemical oxidation of (1), with [Fe(η-C5H5)2][PF6] or [N2C6H4F-p][PF6], or controlled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a4a0595eea7124b10a340b97a420d21
https://doi.org/10.1039/dt9830001879

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Synthesis and reactions of phenylimidotrimethyl-bis(trimethylphosphine)-rhenium(V). Synthesis and X-ray crystal structure of bis(trimethylsilylmethyl)oxo-rhenium(V)-μ-oxo-tetrakis(trimethylphosphine)rhenium (I)-(trimethylsilylmethyl)dioxorhenium(V), (ReRe)

Autor: Michael B. Hursthouse, Anita M. R. Galas, Kwok W. Chiu, Geoffrey Wilkinson, Wai-Kwok Wong

Publikováno v: Polyhedron. 1:31-36

The interaction of phenylimidotrichloro bis(trimethylphosphine) with dimethylmagnesium gives the trimethyl compound, Re(NPh)Me3(PMe3)2. Exchange reactions between the trichloro and trimethyl compounds are studied by 1H nuclear magnetic resonance and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::933bb72609960ca9e162ef8a30247c99
https://doi.org/10.1016/s0277-5387(00)81064-5

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Interaction of t-butyl isocyanide with methyl compounds of tungsten, rhenium, zirconium, titanium, and tantalum. The X-ray crystal structures of W–N(But)CMe2(Me)(NBut)[N(But)CMeCMe2] and its hydrogen chloride adduct. t-Butyl isocyanide complexes of molybdenum(0), ruthenium(II), and rhodium(I)

Autor: Richard A. Jones, Anita M. R. Galas, Michael B. Hursthouse, Kwok W. Chiu, Geoffrey Wilkinson

Publikováno v: J. Chem. Soc., Dalton Trans.. :2088-2097

The interaction of t-butyl isocyanide with the following methyl compounds leads to the formation of insertion products in which methyl groups are transferred to the isocyanide ligand: hexamethyltungsten, hexamethylrhenium, tetraneopentylzirconium, bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d2b0c5bd6717e781442616de706734f
https://doi.org/10.1039/dt9810002088

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