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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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}]
Author: MATHUR, P; HOSSAIN, MM; PURANIK, VG; TAVALE, SS
Abstract: 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.
URI: http://dspace.library.iitb.ac.in/xmlui/handle/10054/8617
http://hdl.handle.net/10054/8617
Date: 1995


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