Synthesis, optical nonlinearity and crystal structure of a novel mixed-chalcogen, thiolato-bridged complex [(5-C5H5)2Mo2(µ-S)(µ-Te)(µ-SPh)2

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Title:	Synthesis, optical nonlinearity and crystal structure of a novel mixed-chalcogen, thiolato-bridged complex [(5-C5H5)2Mo2(µ-S)(µ-Te)(µ-SPh)2
Authors:	Mathur, P. Ghose, Sanjukta Trivedi, Rajiv Gelinsky, Michael Rombach, Michael Philip, Reji
Issue Date:	2000
Publisher:	Elsevier B. V.
Citation:	Journal of Organometallic Chemistry, 2000, Vol.595, p140
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 (γ) of 1.2×10−30 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 (η5-C5H5) group attached to it.
Description:	Restricted Access. An open-access version is available at arXiv.org (one of the alternative locations)
URI:	http://hdl.handle.net/2289/4727
ISSN:	0022-328X
Alternative Location:	http://arxiv.org/abs/ http://dx.doi.org/10.1016/S0022-328X(99)00648-8,
Copyright:	2000 Elsevier B. V.
Appears in Collections:	Research Papers (LAMP)

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