| 含2，2′-联吡啶配体簇合物的合成、晶体结构及非线性光学性质 | |
| Synthesis， Crystal Structure and Nonlinear Optical Properties of Cluster Compound Containing 2，2′-Bipyridine as Ligand | |
| 摘要: | |
| 关键词: 晶体结构 非线性光学性质 合成 金属簇合物 Z-扫描 | |
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| Abstract: The Cluster compound [Cu3BrWOS3(bipy)2] was synthesized by reaction of (NH4)2WOS3， CuBr， 2，2′- bipyridine and n-Bu4NBr at room temperature and characterized by IR， UV and elemental analyses. The structure of [Cu3BrWOS3(bipy)2] was determined by single crystal X-ray diffraction revealing that the cluster consist of a nest -shaped core. The W atom is tetrahedrally coordinated by three S atoms and one O atom. There are two types of copper atoms in the WOS3Cu3 aggregate： two copper atoms are tetrahedrally coordinated and another copper atom is trigonally coordinated. The nonlinear optical properties were studied with an 8ns pulsed laser at 532nm. Its optical responses to the incident light exhibit considerably optical absorptive and strong self-focusing effect with α2=0.90×10-10m·W-1， n2=2.72×10-18m2·W-1. CCDC： 196348. | |
| Keywords: crystal structure nonlinear optics synthesis metal cluster Z-scan | |
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| 胡月华,王玉晓,周建良,宋瑛林,李一志,郑和根,忻新泉.含2，2′-联吡啶配体簇合物的合成、晶体结构及非线性光学性质[J].无机化学学报,2003,19(2):215-218. | |
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