聚苯乙烯-二苯基膦-铜(Ⅰ)-四氢化硼络合物的制备及其对酰氯的还原

Preparation of Polystyryl Diphenyl Phosphine Copper (Ⅰ) Tetrahydroborate and Reduction of Acyl chloride

以不同交联度(1％,2％,4％,7％,8％,12％)的聚苯乙烯树脂为支载体,制备了聚苯乙烯-二苯基膦-铜-四氢化硼络合物,对它们的容量和结构进行了测试和分析,并研究了该络合物在不同温度、溶剂、催化剂下,对苯甲酰氯,肉桂酰氯,对硝基苯甲酰氯的还原性能以及其回收再生后的重复使用情况。

A few polystyryl diphenyl copper (Ⅰ) Tetrahydroborate complexes (PDPCT) were prepared using various crosslinking (1%, 2%, 4%, 7%, 8%, 12%) polystyrene beads as supports. Their contents and structures were tested and analysed, while their behavior reducing benzoyl chloride, cinnamoyl chloride, p-nitrobenzoyl chloride to the corresponding aldehydes or alcohols in the different conditions of temperature, solvent and catalyst and recovering were studied.