Record Details

Synthesis and structural characterisation of trans-Cp2Mo2O2(mu-O)(mu-Te) and cis-Cp2Mo2O2(mu-O)(mu-S)

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Synthesis and structural characterisation of trans-Cp2Mo2O2(mu-O)(mu-Te) and cis-Cp2Mo2O2(mu-O)(mu-S)
 
Creator MATHUR, P
GHOSE, S
HOSSAIN, MM
HITCHCOCK, PB
NIXON, JF
 
Subject selenium-bridged clusters
crystal-structure
complexes
oxo
ligands
te
molybdenum
chemistry
se
mo
molybdenum
tellurium
sulphur
oxo
 
Description The two compounds, trans-Cp2Mo2O2(mu-O)(mu-Te) and cis-Cp2Mo2O2(mu-O)(mu-S), were isolated in 31% and 36% yields respectively, when a benzene solution of Cp2Mo2Fe2(CO)(7)(mu(3)-S)(mu(3)-Te) was refluxed for 3 h in the presence of air. Characterisation was carried out by IR, H-1 NMR and Te-125 NMR spectroscopy. The structures, established by single crystal X-ray diffraction analysis, consist of an ore-bridged dimolybdenum unit containing a mu(2)-Te atom in one case and a mu(2)-S atom in the other. Also attached to each Mo atom are a Cp ligand and a terminally bonded oxo group. (C) 1997 Elsevier Science S.A.
 
Publisher ELSEVIER SCIENCE SA LAUSANNE
 
Date 2011-07-29T16:02:51Z
2011-12-26T12:48:47Z
2011-12-27T05:52:56Z
2011-07-29T16:02:51Z
2011-12-26T12:48:47Z
2011-12-27T05:52:56Z
1997
 
Type Article
 
Identifier JOURNAL OF ORGANOMETALLIC CHEMISTRY, 542(2), 265-269
0022-328X
http://dx.doi.org/10.1016/S0022-328X(97)00152-6
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7756
http://hdl.handle.net/10054/7756
 
Language en