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Cyclisation of diacetylenes on [Fe-2(CO)(6)(mu-Se-2)]: Structural characterisation of [(CO)(6)Fe-2{mu-SeCC(H)C(CH3)SeCSe}]

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Title Cyclisation of diacetylenes on [Fe-2(CO)(6)(mu-Se-2)]: Structural characterisation of [(CO)(6)Fe-2{mu-SeCC(H)C(CH3)SeCSe}]
 
Creator MATHUR, P
HOSSAIN, MM
PURANIK, VG
TAVALE, SS
 
Subject acetylenic bond reduction
crystal-structures
fe2(co)6(mu-se2)
complex
diacetylene
cyclisation
selenophene
iron carbonyl
 
Description Room temperature reactions of [Fe-2(CO)(6)(mu-Se-2)] with the diacetylenes, RC=CC=CH(R=Me, n-Bu) yield the products, [(CO)(6)Fe-2{mu-SeCC(H)C(R)SeCSe}]; X-ray analysis of the R = Me compound has been carried out and reveals an unusual cyclisation of the diacetylene with incorporation of a selenium atom to form a cyclic C4Se ligand attached to the Fe-2(CO)(6)Se-2 core.
 
Publisher INDIAN ACADEMY SCIENCES
 
Date 2011-08-02T01:58:07Z
2011-12-26T12:53:37Z
2011-12-27T05:40:14Z
2011-08-02T01:58:07Z
2011-12-26T12:53:37Z
2011-12-27T05:40:14Z
1995
 
Type Article
 
Identifier PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES, 107(4), 443-446
0253-4134
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8617
http://hdl.handle.net/10054/8617
 
Language en