Journal of Chemical Crystallography

Synthesis and Crystal Structure of [Na (H2O) 1.5][Na (H2O) 3.5] X2· 2H2O (X= 4′-Methoxy-7-Hydroxyisoflavone-3′-Sulfonate)

QY Wang, ZT Zhang

Index: Wang, Qiu-Ya; Zhang, Zun-Ting Journal of Chemical Crystallography, 2011 , vol. 41, # 10 p. 1467 - 1471

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Abstract

Abstract Water-soluble derivative of formononetin,[Na (H 2 O) 1.5][Na (H 2 O) 3.5] X 2· 2H 2 O (X= 4′-methoxy-7-hydroxyisoflavone-3′-sulfonate) was synthesized by sulfonation reaction. It was characterized by IR, 1 H NMR and single-crystal X-ray diffraction analysis.