Zobrazeno 1 - 10 of 37 pro vyhledávání: '"Brian R. Lloyd"'
1
Reactivity of bis(diphenylphosphino) methane at a di-iron centre: thermally induced rearrangements of dimetallacyclopentenone complexes [Fe2(CO)5{μ-σ:η3-C(O)CRCr}(μ-dppm)]
Autor: David A. V. Morton, A. Guy Orpen, Selby A. R. Knox, Graeme Hogarth, Brian R. Lloyd, Kirsty A. Macpherson
Publikováno v: Inorganica Chimica Acta. 251:167-176
In toluene at 100°C the dimetallacyclopentenone complex [Fe2(CO)5{μ-σ:η3-C(O)CHCH}(μ-dppm)] (1a) isomerises to the μ-vinyl complex [Fe2(CO)6{μ-C(CH2)P(Ph2)CH2PPh2}] (2) via intramolecular nucleophilic attack of phosphorus on a carbon of the me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::302e7fbfa62e27c2cae0e2772252df86
https://doi.org/10.1016/s0020-1693(96)05269-3
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2
Reactions of [Fe2(CO)6(μ-CO)(μ-dppm)] with alkynes: Stepwise synthesis of tropone at a dinuclear metal centre
Autor: Brian R. Lloyd, A. G. Orpen, Graeme Hogarth, Sar Knox, David A. V. Morton, ML Turner
Publikováno v: Polyhedron. 14:2723-2743
The di-iron complex [Fe2(CO)6(μ-CO)(μ-dppm)] [ 1 ; dppm = bis(diphenylphosphino)methane ] reacts with alkynes R1CCR2 under UV irradiation to produce dimetallacyclopentenone complexes [Fe2(CO)5{μ-σ:η3-CR1CR2C(O)}(μ-dppm)] (2a-e; R1 = R2 = H,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::392d580617f389a4df27a64da6f2aa9f
https://doi.org/10.1016/0277-5387(95)00145-i
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5
Benzyne complexes of ruthenium: Models for dissociative chemisorption of benzene on a metal surface. Crystal structures of [Ru4(CO)10(μ-CO)(μ4-PR)(μ4-η4-C6H4)] (R = Ph and CH2NPh2), [Ru5(CO)13(μ4-PPh)(μ5-η6-C6H4)] and [Ru6(CO)12(μ4-PMe)2(μ3-η2-C6H4)2]
Autor: Geoffrey K. Williams, Sara M. Nicholls, A. Guy Orpen, Brian R. Lloyd, Selby A. R. Knox, Martin Weber, Josep M. Viñas, David A. V. Morton
Publikováno v: Journal of Organometallic Chemistry. 394:385-415
Heating a solution of [Ru 3 (CO) 11 (PPh 3 )] in toluene gives the μ 3 -, μ 4 - and μ 5 -benzyne complexes [Ru 3 (CO) 7 (μ-PPh 2 ) 2 (μ 3 -η 2 -C 6 H 4 )] ( 1a ) (33%), [Ru 4 (CO) 10 (μ-CO)(μ 4 -PPh)(μ 4 -η 4 -C 6 H 4 )] ( 2a ) (50%) and [R
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5576896f08e611a0a928e5cc934cef1f
https://doi.org/10.1016/0022-328x(90)87246-a
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7
Structure, synthesis and characterization of chiral, phosphido-phosphine, diphosphine platinum(II) mono- and dimeric complexes: The molecular structure of both [PT2Cl3{(R*)-μ-iPrPCH2PiPr2}{(R*)-HiPrPCH2PiPr2}] and [PT2Cl3{(R*)-μ-iPrPCH2PiPR2}{(S*,S*)-μ-HiPrPCH2PiPrH}]
Autor: John C. Huffman, William E. Streib, Brian R. Lloyd
Publikováno v: Polyhedron. 8:2169-2177
The preparation and spectroscopic characterization of the chiral phosphidophosphine, diphosphine dimeric complex [Pt2Cl3{(R*)-μ-iPrPCH2PiPr2}{(R*)-μ-HiPrPCH2PiPr2}] (3a) is reported. The further isolation of [PtCl2(HiPrPCH2PiPr2)] (1) and [Pt2Cl3{(
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60c31dd7686895bd80fa2d579f9f7e11
https://doi.org/10.1016/s0277-5387(00)80352-6
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10
Bis(dialkylphosphino)methane complexes of palladium(II) and the molecular structure of [Pd2Cl3(µ-PriPCH2PPri2)(µ-Pri2PCH2PHPri)]·2CHCl3containing an unusual phosphidophosphine bridging ligand
Autor: Ljubica Manojlović-Muir, Richard J. Puddephatt, Brian R. Lloyd
Publikováno v: J. Chem. Soc., Dalton Trans.. :201-206
The mononuclear chelate complexes [PdX2(R2PCH2PR2)](X = CF3CO2 or Cl; R = Me, Et, or Pri) have been prepared and characterized spectroscopically. Reaction of [PdCl2(PhCN)2] with Pri2PCH2PHPri gave a novel binuclear complex, [ Pd2Cl3(µ-PriPCH2PPri2)(
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::497636f71474f2b742787555eb24b934
https://doi.org/10.1039/dt9870000201
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