[PtMe(iPr3P)2]+:: a Pt(II) complex with an agostic interaction that undergoes C-H activation

被引:72
作者
Ingleson, MJ [1 ]
Mahon, MF [1 ]
Weller, AS [1 ]
机构
[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
关键词
D O I
10.1039/b410846a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The T-shaped Pt(II) complex [PtMe((Pr3P)-Pr-i)(2)][1-H-closo-CB11Me11], which is stabilised by an agostic interaction, undergoes acid-catalysed intramolecular C-H activation in the presence of THF to afford cyclometallated [Pt(THF)((Pr3P)-Pr-i)((Pr2PCHMeCH2)-Pr-i)][1-H-closo-CB11Me11].
引用
收藏
页码:2398 / 2399
页数:2
相关论文
共 17 条
[1]   Novel T-shaped 14-electron platinum(II) complexes stabilized by one agostic interaction [J].
Baratta, W ;
Stoccoro, S ;
Doppiu, A ;
Herdtweck, E ;
Zucca, A ;
Rigo, P .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (01) :105-108
[2]  
BENNETT MA, 1989, INORG SYNTH, V25, P100
[3]   Syntheses and structures of alkyl and aryl halide complexes of the type [(PiPr(3))(2)PtH(eta(1)-XR)]BArf and analogues with Et(2)O, THF, and H-2 ligands. Halide-to-metal pi bonding in halocarbon complexes [J].
Butts, MD ;
Scott, BL ;
Kubas, GJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (47) :11831-11843
[4]   COORDINATIVELY UNSATURATED DIPHOSPHINE PLATINUM(II) ALKYL CATIONS - A NEW CLASS OF BETA-AGONISTIC COMPLEXES [J].
CARR, N ;
DUNNE, BJ ;
ORPEN, AG ;
SPENCER, JL .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (14) :926-928
[5]   PLATINUM ETHYL COMPLEXES WITH BETA-AGOSTIC PT-H-C BONDING [J].
CARR, N ;
MOLE, L ;
ORPEN, AG ;
SPENCER, JL .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (18) :2653-2662
[6]   Homogeneous hydrocarbon C-H bond activation and functionalization with platinum [J].
Fekl, U ;
Goldberg, KI .
ADVANCES IN INORGANIC CHEMISTRY: INCLUDING BIOINORGANIC STUDIES, VOL 54: INORGANIC REACTION MECHANISMS, 2003, 54 :259-320
[7]   Synthetic, structural, and solution thermochemical studies in the dimethylbis(phosphine)platinum(II) system. Dichotomy between structural and thermodynamic trends [J].
Haar, CM ;
Nolan, SP ;
Marshall, WJ ;
Moloy, KG ;
Prock, A ;
Giering, WP .
ORGANOMETALLICS, 1999, 18 (04) :474-479
[8]   Late-metal catalysts for ethylene homo- and copolymerization [J].
Ittel, SD ;
Johnson, LK ;
Brookhart, M .
CHEMICAL REVIEWS, 2000, 100 (04) :1169-1203
[9]   Redox chemistry of dimethylplatinum(II) diimine complexes. Oxidatively induced Pt-Me transfer between transient platinum(III) cation radicals [J].
Johansson, L ;
Ryan, OB ;
Romming, C ;
Tilset, M .
ORGANOMETALLICS, 1998, 17 (18) :3957-3966
[10]   Synthesis, characterization, and reactivity of monomeric, arylpalladium halide complexes with a hindered phosphine as the only dative ligand [J].
Stambuli, JP ;
Bühl, M ;
Hartwig, JF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (32) :9346-9347