Heterobimetallic iron-rhodium complexes.: Synthesis and characteristics of CpFe(μ-η5:η5-as-indacenediide)RhL2 (L2 = COD, NBD, (ethylene)2)

被引：18
作者：
Santi, S
Ceccon, A
Carli, F
Crociani, L
Bisello, A
Tiso, M
Venzo, A
机构：
[1] Univ Padua, Dipartimento Chim Fis, I-35131 Padua, Italy
[2] CNR, Ctr Studio Stati Mol Radicalici & Eccitati, I-35131 Padua, Italy
来源：
ORGANOMETALLICS | 2002年 / 21卷 / 13期
关键词：
D O I：
10.1021/om020047o
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The heterobimetallic CpFe(mu-eta(5): eta(5)-as-indacenediide)RhL2 complexes (L-2 = COD (2), NBD (3), (ethylene)2 (4)) have been obtained from metalation of the mononuclear lithium CpFe(eta(5)-as-indacenediide) with [Rh(mu-Cl)L-2](2). Mixtures of syn and anti heterobimetallic complexes were formed and fully characterized by 2D NMR spectroscopy. The reactivity at the rhodium center is greatly influenced by the presence of the ferrocenyl moiety. The voltammetric behavior and the optical spectra are in favor of the existence of significant electronic interactions between the two metals.
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页码：2679 / 2686
页数：8
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