ON THE WAY TO LIGATING OLIGOCYCLOPENTADIENYLS - SYNTHESIS AND PRELIMINARY REACTIONS OF THE 2 ISOMERIC TERCYCLOPENTADIENYLS AND THEIR TRANSITION-METAL COMPLEXES

被引:29
作者
BOESE, R
MYRABO, RL
NEWMAN, DA
VOLLHARDT, KPC
机构
[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720
[2] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB,DIV MAT & CHEM SCI,BERKELEY,CA 94720
[3] UNIV ESSEN GESAMTHSCH,INST ANORGAN CHEM,W-4300 ESSEN 1,GERMANY
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 05期
关键词
D O I
10.1002/anie.199005491
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Homo‐ and heterotrinuclear transition‐metal complexes of the two tercyclopentadienyl isomers have now become accessible via a generalizable synthetic strategy. The tricyclic ligands are prepared by coupling the fulvalene dianion with 3‐chloro‐2‐cyclopentenone. Such transition‐metal complexes—with or without M‐M bonds—permit intramolecular transfer of the ligands L between the various metal atoms. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码:549 / 552
页数:4
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