SYNTHESIS AND CHARACTERIZATION OF BIS[MU-[BIS(DIPHENYLPHOSPHINO)METHANE]]-MU-METHYLENE-DICHLORODIPLATINUM AND RELATED COMPLEXES - INSERTION OF METHYLENE INTO A PT-PT BOND

被引:126
作者
BROWN, MP [1 ]
FISHER, JR [1 ]
PUDDEPHATT, RJ [1 ]
SEDDON, KR [1 ]
机构
[1] OXFORD UNIV,DEPT INORGAN CHEM,OXFORD OX1 3QR,ENGLAND
关键词
D O I
10.1021/ic50200a036
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of the diplatinum(I) complex [Pt2Cl2(μ-dppm)2], dppm=bis(diphenylphosphino)methane, with CH2N2, SO2, and S8 gives the adducts [Pt2Cl2((μ-X)(μ-dppm)2] where X=CH2, SO2, or S, respectively. Where X=CH2, this represents the first example of simple addition of methylene to a metal-metal bond. Reaction of [Pt2H2(μ-H)(μ-dppm)2] [PF6] with MeSH gives [Pt2H2(μ-SMe)(μ-dppm)2] [PF6]. The structures of the complexes were deduced primarily with 1H and 31P NMR spectroscopy, and it is concluded that Pt-Pt bonding is absent or very weak in all cases. © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:2808 / 2813
页数:6
相关论文
共 23 条
[11]   BIS-MU-[BIS(DIPHENYLPHOSPHINO)METHANE] BIS(CHLOROPLATINUM)(PT-PT) - ITS MOLECULAR-STRUCTURE AND REVERSIBLE ADDITION OF CARBON-MONOXIDE TO PT-PT BOND [J].
BROWN, MP ;
PUDDEPHATT, RJ ;
RASHIDI, M .
INORGANICA CHIMICA ACTA, 1977, 23 (02) :L33-L34
[12]   SYNTHESIS, FLUXIONAL BEHAVIOR, AND OXIDATIVE-ADDITION REACTIONS OF SOME MU-ALKYLTHIO-DIPLATINUM(II) COMPLEXES [J].
BROWN, MP ;
PUDDEPHATT, RJ ;
UPTON, CEE .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1976, (23) :2490-2494
[13]  
BROWN MP, 1979, INORG CHIM ACTA, V34, P1223
[14]   X-RAY CRYSTAL AND MOLECULAR-STRUCTURE OF MU-CARBONYLBIS-MU-(BISDIPHENYL-ARSINOMETHANE)-DICHLORODIPALLADIUM(I) - BINUCLEAR COMPOUND OF PALLADIUM(I) WITHOUT A PD-PD BOND [J].
COLTON, R ;
MCCORMICK, MJ ;
PANNAN, CD .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1977, (22) :823-824
[15]   CARBONYL HALIDES OF GROUP-VIII TRANSITION-METALS .7. REACTIONS OF PALLADIUM(I) HALOCARBONYLS WITH BIS(DIPHENYLPHOSPHINO)METHANE AND BIS(DIPHENYLARSINO)METHANE AND CRYSTAL AND MOLECULAR-STRUCTURES OF THESE DERIVATIVES [J].
COLTON, R ;
MCCORMICK, MJ ;
PANNAN, CD .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1978, 31 (07) :1425-1438
[16]   TRANSITION-METAL METHYLENE COMPLEXES .2. NOVEL SYNTHESIS OF MU-METHYLENE COMPLEXES [J].
HERRMANN, WA ;
KRUGER, C ;
GODDARD, R ;
BERNAL, I .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1977, 16 (05) :334-334
[17]   TRANSITION-METAL METHYLENE COMPLEXES .3. METHYLENE (CH2), A CARBONYL ANALOGOUS LIGAND - CRYSTAL-STRUCTURE OF MU-METHYLENEBIS(CARBONYL-ETA-5-CYCLOPENTADIENYLRHODIUM) (RH-RH) [J].
HERRMANN, WA ;
KRUGER, C ;
GODDARD, R ;
BERNAL, I .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1977, 140 (01) :73-89
[18]   CRYSTAL AND MOLECULAR-STRUCTURE OF BIS-MU-(BISDIPHENYLPHOSPHINOMETHANE)-DIBROMODIPALLADIUM(PD-PD), A COMPOUND CONTAINING PALLADIUM(I) [J].
HOLLOWAY, RG ;
PENFOLD, BR ;
COLTON, R ;
MCCORMICK, MJ .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (12) :485-486
[19]   BINUCLEAR RHODIUM(I) COMPLEXES - MOLECULAR A-FRAMES [J].
KUBIAK, CP ;
EISENBERG, R .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (18) :6129-6131
[20]   SULFUR-DIOXIDE COMPLEXES OF PLATINUM METALS [J].
MINGOS, DMP .
TRANSITION METAL CHEMISTRY, 1978, 3 (01) :1-15