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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/1647

Title: Transition metal, non-metal carbonyl clustrs as supports for unusual acetylide reactivity
Authors: MATHUR, P
BHUNIA, AK
SRINIVASU, C
MOBIN, SM
Issue Date: 2004
Publisher: TAYLOR & FRANCIS LTD
Citation: PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS,179,899-901
Abstract: Group 16 elements serve as useful bridging and stabilising single atom ligands in mixed-metal carbonyl complexes and impart unusual reactivity on coordinated acetylenic moieties. Reactions of [Fe-3(CO)(9)(mu(3)-E)(2)](E = S, or Se) with mononuclearacetylide complexes, [CPM(CO)(3-x)(CCR)] (M = Mo or W, x = 0, R = Ph; M = Fe, x = 1, R = Ph or ferrocenyl) under facile conditions yield complexes featuring acetylide coupling, acetylide-flip and formation of oxo and acetylide-bridged complexes. In presence of free acetylenes, unusual ligand systems arising from C-S bond formation are observed and under certain conditions, formation of quinones by coupling of acetylenes with carbon monoxide is facilitated.
URI: http://dx.doi.org/10.1080/10426500490428861
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14968
http://hdl.handle.net/100/1647
ISSN: 1042-6507
Appears in Collections:Proceedings papers

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