CYCLIZATION OF DIACETYLENES ON [FE-2(CO)(6)(MU-SE-2)] - STRUCTURAL CHARACTERIZATION OF [(CO)(6)FE-2(MU-SECC(H)C(CH3)SECSE)]

Authors
MATHUR P HOSSAIN MM PURANIK VG TAVALE SS
Citation
P. Mathur et al., CYCLIZATION OF DIACETYLENES ON [FE-2(CO)(6)(MU-SE-2)] - STRUCTURAL CHARACTERIZATION OF [(CO)(6)FE-2(MU-SECC(H)C(CH3)SECSE)], Proceedings of the Indian Academy of Sciences. Chemical sciences, 107(4), 1995, pp. 443-446
Citations number
9
Categorie Soggetti
Chemistry
Journal title
Proceedings of the Indian Academy of Sciences. Chemical sciences → ACNP
ISSN journal
02534134
Volume
107
Issue
4
Year of publication
1995
Pages
443 - 446
Database
ISI
SICI code
0253-4134(1995)107:4<443:CODO[->2.0.ZU;2-6
Abstract
Room temperature reactions of [Fe-2(CO)(6)(mu-Se-2)] with the diacetyl enes, 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 ou t and reveals an unusual cyclisation of the diacetylene with incorpora tion of a selenium atom to form a cyclic C4Se ligand attached to the F e-2(CO)(6)Se-2 core.