Unusual reactions of ruthenium-polycyanocarbon complexes:: formation of an η2-CNR ligand and cleavage of C(sp2)-CN bonds

被引：11

作者：

Bruce, MI ^{[1
]}

Skelton, BW

White, AH

Zaitseva, NN

机构：

[1] Univ Adelaide, Dept Chem, Adelaide, SA 5005, Australia

[2] Univ Western Australia, Dept Chem, Crawley 6009, Australia

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2001年 / 4卷 / 11期

基金：

澳大利亚研究理事会;

关键词：

ruthenium; cyanocarbon; crystal structure; CN group migration;

D O I：

10.1016/S1387-7003(01)00280-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Unusual formation of an eta (2)-bonded polycyanocarbon ligand from tetracyanoethene, C-2(CN)(4) (tcne) and the allylic ligand in Ru{eta (3)-CHPhCHC=CPh(C drop CPh)}(PPh3)Cp* (1), and migration of CN from the polycyanocarbon in Ru{C[=C(CN)(2)]CPh= C(CN)(2)}(dppm)Cp-. (3), have been established by crystal structure determinations on Ru{C(CH=CHPh)=CPhC[CPh= C(CN)(2)]C(CN)(eta (2)-CN)}(PPh3)Cp-. (2) and Ru(CN){C(CN)C[CPh=C(CN)(2)]PPh2CH2PPh2}Cp-. (4), which are the respective products. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：617 / 620

页数：4

共 19 条

[1] 1,2-BIS(DIMETHYL)PHOSPHINOETHANE COMPLEXES OF MOLYBDENUM AND VANADIUM - X-RAY CRYSTAL-STRUCTURE OF TRANS-[MOCL(ETA-2-NCME)(DMPE)2]BPH4, TRANS-[MO(SPH)2(DMPE)2], TRANS-[V(NCME)2(DMPE)2](BPH4)2, TRANS-[V(CNBUT)2(DMPE)2](PF6)2
ANDERSON, SJ
WELLS, FJ
WILKINSON, G
HUSSAIN, B
HURSTHOUSE, MB
[J]. POLYHEDRON, 1988, 7 (24) : 2615 - 2626
[2] Baddley W. H., 1968, INORG CHIM ACTA REV, V2, P7, DOI DOI 10.1016/0073-8085(68)80011-7
[3] CRYSTAL-STRUCTURE OF AN ETA-2-ACETONITRILE COMPLEX OF TUNGSTEN(II) - ACETONITRILE AS A 4-ELECTRON DONOR
BARRERA, J
SABAT, M
HARMAN, WD
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (21) : 8178 - 8180
[4] CYCLOPENTADIENYL-RUTHENIUM AND CYCLOPENTADIENYL-OSMIUM CHEMISTRY - CLEAVAGE OF TETRACYANOETHYLENE UNDER MILD CONDITIONS - X-RAY CRYSTAL-STRUCTURES OF [RU(ETA-3-C(CN)2CPHC=C(CN)2)(PPH3)(ETA-C5H5)] AND [RU(C[=C(CN)2]CPH=C(CN)2)-(CNBUT)(PPH3)(ETA-C5H5)]
BRUCE, MI
RODGERS, JR
SNOW, MR
SWINCER, AG
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (06) : 271 - 272
[5] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDE COMPLEXES .1. THE REACTION BETWEEN W(C2PH)(CO)3(ETA-C5H5) AND TETRACYANOETHYLENE - X-RAY STRUCTURE OF W(CO)2[ETA-3-C(CN)CPHC=C(CN)2](ETA-C5H5).0.5C2(CN)4
BRUCE, MI
HAMBLEY, TW
SNOW, MR
SWINCER, AG
[J]. ORGANOMETALLICS, 1985, 4 (03) : 494 - 500
[6] An efficient synthesis of polyynyl and polyynediyl complexes of ruthenium(II)
Bruce, MI
Hall, BC
Kelly, BD
Low, PJ
Skelton, BW
White, AH
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (21): : 3719 - 3728
[7] Syntheses and Chemistry of the diynyl Complexes M(CCCCH)(CO)3(η-C5H5) (M = MO, W):: Crystal Structures of W(CCCCSiMe3)(CO)3 (η-C5H5), W{CCC[CH=C(CN)2]=C(CN)2}(CO)3(η-C5H5), and cis-W(CCPh)(CO)2(PPh3)(η-C5H5)
Bruce, MI
Ke, MZ
Low, PJ
Skelton, BW
White, AH
[J]. ORGANOMETALLICS, 1998, 17 (16) : 3539 - 3549
[8] CYCLOPENTADIENYLRUTHENIUM AND CYCLOPENTADIENYLOSMIUM CHEMISTRY .33. CYCLOBUTENYL NITRILE COMPLEXES - X-RAY STRUCTURES OF RU[C=CPHC(CF3)2C(CN)2](NCME)(PPH3)(ETA-C5H5) AND [RU[C=CPHC(CF3)2C(CN)2](PPH3)(ETA-C5H5)]2-[MU-(NC)2C=C(CF3)2]
BRUCE, MI
HAMBLEY, TW
LIDDELL, MJ
SWINCER, AG
TIEKINK, ERT
[J]. ORGANOMETALLICS, 1990, 9 (11) : 2886 - 2898
[9] REACTIONS OF TRANSITION-METAL SIGMA-ACETYLIDE COMPLEXES .14. CYCLOBUTENYL, BUTADIENYL, AND ALLYL COMPLEXES OF RUTHENIUM DERIVED FROM 1,1-DICYANO-2,2-BIS(TRIFLUOROMETHYL)ETHENE - X-RAY STRUCTURES OF RU[C=CPHC(CF3)2C(CN)2](CO)(PPH3)(ETA-C5H5), RU[C(=C(CN)2)CX=C(CF3)2](CO)(PPH3)(ETA-C5H5) (X = ME, PH), AND RU[ETA-3-C(CF3)2CPHC=C(CN)2](PPH3)(ETA-C5H5)
BRUCE, MI
HAMBLEY, TW
LIDDELL, MJ
SNOW, MR
SWINCER, AG
TIEKINK, ERT
[J]. ORGANOMETALLICS, 1990, 9 (01) : 96 - 104
[10] Oligomerisation of alkynes at a pentamethylcyclopentadienylruthenium centre
Bruce, MI
Hall, BC
Skelton, BW
White, AH
Zaitseva, NN
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (14): : 2279 - 2286

← 1 2 →