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Syntheses and Crystal Structures of [Na(H_2O)](C_(17)H_(13)O_6SO_3)·2H_2O and [Ni(H_2O)_6](C_(17)H_(13)O_6SO_3)_2·4H_2O
作者姓名:张尊听  郭亚宁  刘谦光
作者单位:School of Chemistry and Materials Science,Shaanxi Normal University,Xi'an,Shaanxi 710062,China,School of Chemistry and Materials Science,Shaanxi Normal University,Xi'an,Shaanxi 710062,China,School of Chemistry and Materials Science,Shaanxi Normal University,Xi'an,Shaanxi 710062,China
基金项目:the Natural Science Foundation of Shaanxi Province (No. 2001K11-G5).
摘    要:Introduction Flavonoids exist widely in edible plants, and have pharmacological activity. They played a major role in the successful medical treatments at ancient times, and their uses have been persevered up to now.1-3 Flavonoid sulfates were found in a large number of plant species. They occupy an important position in the field of natu-ral products chemistry since they provide structures consisted of organic and inorganic components. The pharmacological assay revealed that flavonoid sulfat…

关 键 词:irisolidon  sodium 5  7-dihydroxy-6  4'-dimethoxyisoflavone-3'-sulfonate  nickel 5  7-dihydroxy-6  4'- dimethoxyisoflavone-3'-sulfonate  crystal structure  C—H…p  hydrogen bond  
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