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本文报道聚-γ-巯丙基硅氧烷羰基铑催化剂结构上的研究结果。与以往作者报道的不同。这里的X-射线光电子能谱(XPS)实验结果证实这一新合成的催化剂是属于置换反应所导致的化合物型结构。同时定域在本文所研究的化合物分子中Rh离子和S离子上的Pauling计算电荷进一步支持作者的XPS试验结果。
This article reports the results of studies on the structure of poly-γ-mercaptopropylsiloxane carbonyl rhodium catalysts. Different from previous reports. X-ray photoelectron spectroscopy (XPS) results here confirm that the newly synthesized catalyst belongs to the compound-type structure resulting from the displacement reaction. The Pauling calculated charges simultaneously localized on the Rh ions and S ions in the compound molecules studied herein further support the author’s XPS test results.