SYNTHESES AND PROPERTIES OF ISOCYANIDE COMPLEXES OF IRON, TRANS-[FEH(CNR)(PH2PCH2CH2PPH2)2][A] (A = BF4 OR PF6)

被引:11
作者
BAPTISTA, MB [1 ]
LEMOS, MANDA [1 ]
DASILVA, JJRF [1 ]
POMBEIRO, AJL [1 ]
机构
[1] Univ Tecn Lisboa, CTR QUIM ESTRUTURAL, COMPLEXO 1, INST SUPER TECN, P-1096 LISBON, PORTUGAL
关键词
D O I
10.1016/0022-328X(92)85006-I
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The complexes trans-[FeH(CNR)(dppe)2][A] (R = Me, Et, (t)Bu, C6H4OMe-4, C6H4Me-4, C6H5, or C6H4NO2-4; A = PF6 or BF4; dppe = Ph2PCH2CH2PPh2) have been prepared either by treatment of a tetrahydrofuran solution of trans-[FeHCl(dppe)2] under argon with the appropriate isocyanide, in the presence of Tl[A], or upon N2 replacement in trans-[FeH(N2)(dppe)2][A] by CNR. The dinitrogen complexes were obtained by reaction of trans-[FeHCl(dppe)2] in THF with Tl[A] under N2.
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页码:49 / 55
页数:7
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