Record Details

Transition metal, non-metal carbonyl clustrs as supports for unusual acetylide reactivity

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Transition metal, non-metal carbonyl clustrs as supports for unusual acetylide reactivity
 
Creator MATHUR, P
BHUNIA, AK
SRINIVASU, C
MOBIN, SM
 
Subject acetylide
carbonyl
chalcogen
cluster
mixed-metal
 
Description 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.
 
Publisher TAYLOR & FRANCIS LTD
 
Date 2011-10-22T19:15:01Z
2011-12-15T09:10:46Z
2011-10-22T19:15:01Z
2011-12-15T09:10:46Z
2004
 
Type Article; Proceedings Paper
 
Identifier PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS,179,899-901
1042-6507
http://dx.doi.org/10.1080/10426500490428861
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14968
http://hdl.handle.net/100/1647
 
Source 10th International Symposium on Inorganic Ring Systems (IRIS 10),Burlington, VT,AUG 17-22, 2003
 
Language English