首页> 美国政府科技报告 >Studies in Ivth Group Organometallic Chemistry. XVI. Synthesis of Organogermanium Compounds Containing the p-Phenylene Group. Some Infrared Characteristics of p-Phenylene Derivatives of Silicon, Germanium, Tin and Lead
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Studies in Ivth Group Organometallic Chemistry. XVI. Synthesis of Organogermanium Compounds Containing the p-Phenylene Group. Some Infrared Characteristics of p-Phenylene Derivatives of Silicon, Germanium, Tin and Lead

机译:第I组有机金属化学研究。十六。含有对亚苯基的有机锗化合物的合成。硅,锗,锡和铅的对苯撑衍生物的一些红外特征

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A few oligomeric and polymeric p-phenylenegermanes have been prepared by Wurtz-type condensation reactions from p-chlorophenyl and chloro-germanes. The oligomerio and polymeric products obtained have been characterized by infrared spectroscopy, elementary analysis and molecular weight determinations. Infrared spectra in the rocksalt region of phenyl and p-phenylene derivatives of silicon, germanium, tin and lead are discussed. The spectra of the p-phenylene compounds show some characteristic absorption bands shifting to lower frequencies as the weight of the metal atoms in the molecule increases. (Author)

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