交联苯乙烯-4-乙烯基吡啶共聚物(CSVPC)的2价第一过渡金属配合物热分解机理的研究

STUDY ON THERMAL CRACKING MECHANISMS OF DIVALENT FIRST TRANSITION METAL COMPLEXES OF CROSSLINKED STYRENE-4-VINYLPYRIDINE COPOLYMER(CSVPC)

本文根据实验事实和Jellinek假定,提出了合理的CSVPC和CSVPC的2价第一过渡金属配合物的热分解机理。此机理不仅较好地解释了CSVPC的TG实验现象,也比较满意地解释了CSVPC的2价第一过渡金属配合物的TG实验数据及其一些规律。CSVPC的2价第一过渡金属配合物的红外光谱,原子吸收实验值和2价第一过渡金属配合物的水合能计算值也能说明此机理的合理性。

According to experimental facts and Jellinek's hypothesis, thermal cracking mechanisms of CSVPC and its divalent first transition metal complexes are presented in this paper. Some experimental phenomena can be explained with these mechanisms. The TG data of CSVPC and the complexes of CSVPC are in keeping with the mechanisms.The thermal cracking mechanisms also are in keeping with the regularities of IR data, AA data and - △H.