Ruthenium cluster carbonyls containing ligands derived from ferrocenylalkynes

被引:27
作者
Bruce, MI [1 ]
Skelton, BW
White, AH
Zaitseva, NN
机构
[1] Univ Western Australia, Dept Chem, Crawley, WA 6009, Australia
[2] Univ Adelaide, Dept Chem, Adelaide, SA 5005, Australia
基金
澳大利亚研究理事会;
关键词
ruthenium; ferrocene; alkyne; diyne; X-ray structures;
D O I
10.1016/S0022-328X(02)01220-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reactions of FcC=CH (a), HCequivalent toCCequivalent toCFc (b) and FcCequivalent toCCequivalent toCFc (c) with Ru-3(CO)(10)(NCMe)(2) (all) and Ru-3(mu-dppm)(CO)(10) (b and c only) are described. Among the products, the complexes Ru-3(mu(3)-RC2R')(mu-CO)(CO)(9) (R = H, R'= Fc 1, Cequivalent toCFc 2; R = R'= Fc 5), Ru-3(mu-H)(mu(3)-C(2)Cequivalent toCFe)(mu-dppm)(CO)(7) 3, Ru-3(mu(3)-FcCCequivalent toCFc)(mu-dppm)(mu-CO)(CO)(7) 6 and Ru-3{mu(3)-C(4)Fc(2)(Cequivalent toCFc), (mu-dppm)(mu-CO)(CO)(5) 7 were characterised, including single-crystal structure determinations for 1, 3, 5 and 7; that of 7 did not differ significantly from an earlier study of a mixed CH2Cl2-C6H6 solvate. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:188 / 197
页数:10
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