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碱土金属邻苯二甲酸盐的振动光谱
Vibration Spectra of Alkali-Earth Metal Phthalates
【摘要】 测定了CaPHT·H2O和两种CaPHT的晶体结构,其空间群分别属于P21/c(C2h5,Z=4),P21/m(C2h2,Z=8)和 P2/m(C2h1,Z=6).研究了 CaPHT·H2O、CaPHT（A）、CaPHT（B）、MgPHT、SrPHT 和 BaPHT 的 IR 及 CaPHT·H2O 的拉曼光谱,讨论了固体样品中 PHT 与碱土金属离子的配位结构及其对光谱的影响.
【Abstract】 The crystal structures of Ca（C8H4O4）·H2O and two types of Ca（C8H4O4） have beenmeasured.The space groups are P21/c (C2h5,Z-4),P21/m(C2h2,Z=8) and P2/m （C2h1,Z=6）,respectively.The IR spectra of Ca（C8H4O4）·H2O and M（C8H4O4）（M=Mg,Ca,Sr,and Ba） as well as the Raman spectrum of Ca（C8H4O4）·H2O have been investigated.The coordinate structures of phthalate groups with alkali-earth metal ions and theinfluence on spectra have been discussed.
- 【文献出处】 化学学报 ,Acta Chimica Sinica , 编辑部邮箱 ,1991年11期
- 【被引频次】18
- 【下载频次】94