论文部分内容阅读
本文研究了正丁醛溶剂中Rh(acac)(CO)(Pph_3)在不同条件下的活化过程及各种络合物间的转化关系,在反应条件下检出了活性组分,并发现活性组分会部分歧化为三羰基物与单羰基物。实验中检测到一些多羰基化合物,并发现体系生成的二聚物可分成无桥联与有桥联羰基两种络合物。
In this paper, the activation process of Rh (acac) (CO) (Pph_3) in n-butyraldehyde solvent under different conditions and the conversion between various complexes were investigated. The active components were detected under the reaction conditions and the activity The components will be partially disproportionated to tricarbonyl and monocarbonate. Some polycarbonyl compounds were detected in the experiment. It was found that the dimers generated by the system could be divided into two kinds of complexes: bridgeless and bridged carbonyl.