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
[1]  
ALPER H, 1970, TETRAHEDRON LETT, P53
[2]   HEXACARBONYLMOLYBDENUM AS A REAGENT AND HOMOGENEOUS CATALYST IN REACTIONS WITH ALPHA-HALOGENO-SULFOXIDES [J].
ALPER, H ;
WALL, G .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (07) :263-264
[3]   TRANSFER OF OXYGEN AND SULFUR FROM ORGANIC-MOLECULES TO A ZR-IR BOND - EVIDENCE FOR AN UNUSUALLY RAPID ATOM ABSTRACTION REACTION [J].
BARANGER, AM ;
HANNA, TA ;
BERGMAN, RG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (40) :10041-10046
[4]   DEOXYGENATIVE CHLORINATION OF HETEROCYCLIC S-OXIDES [J].
BIRD, CW .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1968, (10) :1230-&
[5]   THE FORMATION OF ALPHA-CHLORO SULFIDES FROM SULFIDES AND FROM SULFOXIDES [J].
BORDWELL, FG ;
PITT, BM .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1955, 77 (03) :572-577
[6]   KINETICS, MECHANISMS, AND CATALYSIS OF OXYGEN ATOM TRANSFER-REACTIONS OF S-OXIDE AND PYRIDINE N-OXIDE SUBSTRATES WITH MOLYBDENUM(IV,VI) COMPLEXES - RELEVANCE TO MOLYBDOENZYMES [J].
CARADONNA, JP ;
REDDY, PR ;
HOLM, RH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (07) :2139-2144
[7]   SYNTHESIS AND REACTIONS OF DIRECTLY BONDED ZIRCONIUM-RUTHENIUM HETEROBIMETALLIC COMPLEXES [J].
CASEY, CP .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 400 (1-2) :205-221
[8]  
DAVIES SG, 1979, J ORGANOMET CHEM, V179, pC5
[9]   A 'passe-partout' for the stabilization of highly polar unsupported M-M' bonds (M=Ti,Zr,Hf; M'=Fe,Ru) and alpha-addition of the metal nucleophile electrophile pairs to an isocyanide [J].
Findeis, B ;
Schubart, M ;
Platzek, C ;
Gade, LH ;
Scowen, I ;
McPartlin, M .
CHEMICAL COMMUNICATIONS, 1996, (02) :219-220
[10]   Chelate-amidozirconium fragment as building block for unsupported trinuclear ZrM(2) heterobimetallic complexes (M=Fe, Ru, Co) [J].
Friedrich, S ;
Gade, LH ;
Scowen, IJ ;
McPartlin, M .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (12) :1338-1341