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测定了ＶＯＳＯ＿４－谷氨酸（Ｇｌｕ）－邻菲啉（ｐｈｅｎ）及ＶＯＳＯ＿４－谷氨酸－联吡啶（ｂｉｐｙ）三元混配配合物在不同酸度下（ｐＨ＝１～１４）的乙二醇／水（１：１）溶液中的低温（１７３Ｋ）ＥＳＲ谱．发现随ｐＨ的变化形成各种结构和组成的配合物，利用Ｊｏｈｎｓｏｎ的加合规则、结合配合物的ＩＲ光谱推测了各种配合物的可能结构；利用电子光谱数据计算了配合物的晶体场多数；讨论了谷氨酸、π受体配合物的成配规律。
The effects of VOSO_4-glutamic acid-phenanthroline (phen) and VOSO_4-glutamic acid-bipyridyl bipyridyl complex on the stability of ethylene glycol / Water (1: 1) solution at low temperature (173K) ESR spectra. It was found that with the change of pH, the complexes of various structures and compositions were formed, and the possible structures of various complexes were deduced based on the Johnson addition rules and the IR spectra of the complexes. The crystal spectra of the complexes were calculated by electron spectroscopy The formation and distribution of glutamate and π acceptor complexes were discussed.