Title of article
Synthesis, crystal structure and third-order nonlinear optical properties of heterometallic cluster [WM2S4(Pph3)3]·DMF (M2=1.25Ag+0.75Cu)
Author/Authors
Zhang، نويسنده , , Zhaoxia and Li، نويسنده , , Yong and Li، نويسنده , , Ke-Chang and Song، نويسنده , , Wen-Dong and Li، نويسنده , , Qiu-Shun and Xiong، نويسنده , , Hao-Ping and Xu، نويسنده , , Ji-Qing and Pan، نويسنده , , Ling-Yun، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
117
To page
121
Abstract
The heterometallic cluster [WM2S4(Pph3)3]·DMF (M2=1.25Ag+0.75Cu) 1 has been synthesized by low-temperature solid-state reaction. Single crystal X-ray analyses reveal that compound 1 possesses a linear skeleton with a W center slightly distorted from the tetrahedron. The compound was characterized by elemental analyses, IR spectra and UV–visible spectra. The third-order nonlinear optical (NLO) properties were also investigated and they exhibit nice nonlinear absorption and self-defocusing performance with modulus of the hyperpolarizability 9.8×10−30esu for 1.
Keywords
W–Cu(Ag)–S cluster , Third-order nonlinear optical property , solid-state reaction
Journal title
Journal of Molecular Structure
Serial Year
2006
Journal title
Journal of Molecular Structure
Record number
1962994
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