摘要

Hydrothermal. reaction of hydroxy(phosphono)acetic acid, H2O3PCH(OH)CO2H, with zinc(II) acetate resulted in a new ammonium zinc hydroxy(phosphonato) acetate, (NH4)-Zn[O3PCH(OH)CO2] (1). The structure of 1 contains a 3D open-framework consisting of interconnected 24-, 16-, and 8-atom channels. TGA and XRD reveal that the framework is stable up to 350 degrees C in air. Its powder SHG intensity is about 0.