SYNTHESIS AND SPECTRAL PROPERTIES OF NOVEL SI-RU-RU-SI-C6H4 POLYMERS
SYNTHESIS AND SPECTRAL PROPERTIES OF NOVEL SI-RU-RU-SI-C6H4 POLYMERS
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新型SI-RU-RU-SI-C6H4聚合物的合成及光谱性质
DOI：
10.1246/cl.1999.159
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Masato Tanaka
中科院分区：
文献类型：
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作者：
Paul Nombel;Y. Hatanaka;S. Shimada;Masato Tanaka
双(氢硅烷基)苯与[Ru3(CO)12]的脱氢偶联反应产生了中等产率的聚合物[-SiRR'-Ru(CO)4-Ru(CO)4-SiRR'-C6H4-]n，其紫外-可见光谱表现出较大的溶剂依赖性变化。与单体配合物[PhMe2SiRu(CO)4Ru(CO)4SiMe2Ph]相比，聚合物的最大吸收明显红移。
Dehydrogenative coupling reactions of bis(hydrosilyl)benzenes with [Ru3(CO)12] afford moderate yields of the polymers [-SiRR′-Ru(CO)4-Ru(CO)4-SiRR′-C6H4-]n which exhibit large solvent-dependent change of the UV-VIS spectra. The absorption maximum of the polymer is markedly red-shifted, compared with monomeric complex [PhMe2SiRu(CO)4Ru(CO)4SiMe2Ph].