Selenium-bridged clusters. Synthesis and structural characterization of the mu(4)-Se twin cluster [(mu-BuSe)Fe-2(CO)(6)](2)(mu(4)-Se)
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Selenium-bridged clusters. Synthesis and structural characterization of the mu(4)-Se twin cluster [(mu-BuSe)Fe-2(CO)(6)](2)(mu(4)-Se)
|
|
Creator |
MATHUR, P
TRIVEDI, R SATYANARAYANA, CVV |
|
Subject |
chalcogen carbonyl-compounds
bidentate organosulfur ligands transition-metal carbonyls coordination chemistry crystal-structure complex construction reactivity disulfides dianion |
|
Description |
The unusual tetranuclear cluster [(mu-BuSe)-Fe-2(CO)(6)](2)(mu(4)-Se) (I) has been obtained from the reaction of a monoanion, derived from Fe-2(mu-Se-2)(CO)(6) and n-BuLi, with 1,3-dibromopropane. Compound 1 has been characterized by IR and H-1, C-13, and Se-77 NMR spectroscopy. It has been structurally characterized by single-crystal X-ray diffraction methods. The structure consists of two [(mu-BuSe)Fe-2(CO)(6)] units bridged by a pseudotetrahedral Se atom.
|
|
Publisher |
AMER CHEMICAL SOC
|
|
Date |
2011-07-14T19:25:36Z
2011-12-26T12:47:35Z 2011-12-27T05:36:50Z 2011-07-14T19:25:36Z 2011-12-26T12:47:35Z 2011-12-27T05:36:50Z 1996 |
|
Type |
Article
|
|
Identifier |
ORGANOMETALLICS, 15(3), 1062-1064
0276-7333 http://dx.doi.org/10.1021/om950705n http://dspace.library.iitb.ac.in/xmlui/handle/10054/4047 http://hdl.handle.net/10054/4047 |
|
Language |
en
|
|