Atom-transfer within the coordination sphere of early-late heterobimetallic complexes:: rapid deoxygenation of sulfoxides at low temperatures

被引:30
作者
Fabre, S
Findeis, B
Trösch, DJM
Gade, LH
Scowen, IJ
McPartlin, M
机构
[1] Univ Strasbourg 1, Inst Le Bel, Lab Chim Organomet & Catalyse, F-67070 Strasbourg, France
[2] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany
[3] Univ N London, Sch Appl Chem, London N7 8DB, England
关键词
D O I
10.1039/a900010k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Extremely rapid oxygen transfer from sulfoxides to a carbonyl ligand to give the corresponding thioether and coordinated CO2 is observed in the reactions of unsupported Zr-Ru heterodimetallic complexes with sulfoxides; this is interpreted to arise from the cooperative reactivity of the two complementary metal complex fragments bound to each other through a highly polar metal-metal bond.
引用
收藏
页码:577 / 578
页数:2
相关论文
共 25 条
[11]   Stabilizing heterobimetallic complexes containing unsupported Ti-M bonds (M=Fe, Ru, Co): The nature of Ti-M donor-acceptor bonds [J].
Friedrich, S ;
Memmler, H ;
Gade, LH ;
Li, WS ;
Scowen, IJ ;
McPartlin, M ;
Housecroft, CE .
INORGANIC CHEMISTRY, 1996, 35 (09) :2433-2441
[12]   TITANIUM COMPLEXES WITH TRIPODAL AMIDO LIGANDS - BUILDING-BLOCKS FOR STABLE BIMETALLIC COORDINATION-COMPOUNDS CONTAINING HIGHLY POLAR METAL-METAL BONDS [J].
FRIEDRICH, S ;
MEMMLER, H ;
GADE, LH ;
LI, WS ;
MCPARTLIN, M .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (06) :676-678
[13]  
Friedrich S., 1994, ANGEW CHEM, V106, P705
[14]   SYNTHESIS AND CHARACTERIZATION OF CO2-BRIDGED RUTHENIUM-ZIRCONIUM AND RHENIUM-ZIRCONIUM COMPLEXES [J].
GIBSON, DH ;
MEHTA, JM ;
SLEADD, BA ;
MASHUTA, MS ;
RICHARDSON, JF .
ORGANOMETALLICS, 1995, 14 (10) :4886-4891
[15]  
HANNA TA, 1995, J AM CHEM SOC, V117, P665
[16]   HETERODIMETALLIC COMPLEXES WITH AN UNBRIDGED, POLAR METAL-METAL BOND [J].
HERBERHOLD, M ;
JIN, GX .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (09) :964-966
[17]  
HERBERHOLD M, 1994, ANGEW CHEM, V106, P1016
[18]   Unsupported Ti-Co and Zr-Co bonds in heterobimetallic complexes: A theoretical description of metal-metal bond polarity [J].
Jansen, G ;
Schubart, M ;
Findeis, B ;
Gade, LH ;
Scowen, IJ ;
McPartlin, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (29) :7239-7251
[19]  
KUKUSHKIN VY, 1990, ZH OBSHCH KHIM+, V60, P692
[20]   METAL-ION MEDIATED DEOXYGENATION OF SULFOXIDES [J].
KUKUSHKIN, VY .
COORDINATION CHEMISTRY REVIEWS, 1995, 139 :375-407