Photo-assisted preparation of double isocyanide insertion complexes of η5-cyclopentadienyliron(II) bearing only isocyanide:: the molecular structure of (η5-C5H5)Fe(XylNC)2[C(=NXyl)C(=NXyl)CH3 (XylNC = 2,6-Me2C6H3NC)

被引:4
作者
Yamamoto, Y [1 ]
Tsuji, M [1 ]
Igoshi, T [1 ]
机构
[1] Toho Univ, Fac Sci, Dept Chem, Chiba 2740072, Japan
关键词
photochemistry; iron complexes; cyclopentadienyl complexes; isocyanide complexes;
D O I
10.1016/S0020-1693(98)00394-6
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of eta(5)-C5H5Fe(CO)(2)CH3 (1) with xylyl isocyanide in toluene at reflux gave eta(5)-C5H5Fe(CO)(XylNC)COCH3 (5a) (Xyl = 2,6-(CH3)(2)C6H3), whereas photochemical reaction underwent double insertion of isocyanide molecules into an iron-carbon bond to give a bis-imino type complex (eta(5)-C5H5)Fe(XylNC)(2)[C(=NXyl)C(=NXyl)CH3] (6a), determined by an X-ray analysis. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:233 / 236
页数:4
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