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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/7530

Title: Synthesis, optical nonlinearity and crystal structure of a novel mixed-chalcogen, thiolato-bridged complex [(eta(5)-C5H5)(2)Mo-2(mu-S)(mu-Te)(mu-SPh)(2)]
Authors: MATHUR, P
GHOSE, S
TRIVEDI, R
GELINSKY, M
ROMBACH, M
VAHRENKAMP, H
BANERJEE, S
PHILIP, R
KUMAR, GR
Keywords: molybdenum-iron protein
e = s
dimolybdenum complexes
carbonyl clusters
metal clusters
ruthenium
ligands
te
fe
mo
Issue Date: 2000
Publisher: ELSEVIER SCIENCE SA
Citation: JOURNAL OF ORGANOMETALLIC CHEMISTRY, 595(1), 140-144
Abstract: A novel dimolybdenum complex in which the metal atoms are bridged by two different chalcogens and two thiolato ligands has been synthesised and structurally characterised. This complex shows a large third-order optical nonlinearity as measured by degenerate four-wave mixing with picosecond excitation at 532 nm. A hyperpolarisability (gamma) of 1.2 x 10(-30) esu has been obtained. The structure of the complex was established by the single-crystal X-ray diffraction method. It consists of a Mo-Mo unit, which is bridged by one S, one Te and two (SPh) groups. Each Mo atom also has a (eta(5)-C5H5) group attached to it. (C) 2000 Elsevier Science S.A. .
URI: http://dx.doi.org/10.1016/S0022-328X(99)00648-8
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7530
http://hdl.handle.net/10054/7530
ISSN: 0022-328X
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