引用本文:
吴杰颖, 田玉鹏, 谢复新, 倪诗圣. 二硫代氨基甲酸盐过渡金属配合物的合成及三阶非线性光学性质研究[J]. 应用化学,
1999, 16(1): 38-41.
Citation: Wu Jieying, Tian Yupeng, Xie Fuxin, Ni Shisheng. Synthesis, and Thirdorder Nonlinear Optical Property of Some Transition Metal Dithiocomplexes[J]. Chinese Journal of Applied Chemistry, 1999, 16(1): 38-41.
Citation: Wu Jieying, Tian Yupeng, Xie Fuxin, Ni Shisheng. Synthesis, and Thirdorder Nonlinear Optical Property of Some Transition Metal Dithiocomplexes[J]. Chinese Journal of Applied Chemistry, 1999, 16(1): 38-41.
二硫代氨基甲酸盐过渡金属配合物的合成及三阶非线性光学性质研究
摘要:
以对苯二胺为原料合成了二硫代氨基甲酸盐过渡金属[Ni(Ⅱ),Pd(Ⅱ),Pr(Ⅱ)]配合物及其它相应脱质子产物卡宾二硫代胺基甲酸盐配合物.通过元素分析,IR,UV测试表征.对该系列配合物用四波混频方法,研究了它们的三阶非线性光学性质.结果表明,平面型二硫代甲酸盐配合物有较强的三阶非线性光学效应.并且它们脱去质子形成的配合物共轭体系更大,其三阶非线性光学效应明显提高.
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关键词:
- 镍
- / 铂
- / 钯
- / 二硫代氨基甲酸盐配合物
- / 卡宾二硫代胺基甲酸盐配合物
- / 三阶非线性光学效应
English
Synthesis, and Thirdorder Nonlinear Optical Property of Some Transition Metal Dithiocomplexes
Abstract:
4-Aminophenyl ammonium dithiocarbam ate and their Ni(Ⅱ), Pd (Ⅱ)and Pt (Ⅱ) complexes have been synthesized and characterized. The complexes formed metall (Ⅱ) dithiocarbimates with tetrabutyl ammonium bromide in alcoholic NaOH solution. The spectral results indicated that both dithiocarbamate and dithiocarbimate complexes are bidentate ligand and have square planar configuration. The third-order nonlinear optical response results obtained by degenerate four-wave mixing technique showed that the dithiocarbim ate complexes have higher third-order nonlinear optical response due to high delocalization of the system.
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