close to that of the compound prepared using gamma-zirconium phosphate as a precursor. Chloride anions directly bonded to zirconium were found to act as weak ligands; this made possible their replacement with other monodentate anionic ligands. The preparation and a preliminary characterization of a series of inorganic derivatives obtained by topotactic replacement of Cl with OH, Br, MSO(4) (M = H,
ZrPO(4)Cl(CH(3))(2)SO晶体是通过在
草酸作为
锆络合剂的存在下直接沉淀制备的。用X射线粉末衍射数据通过Rietveld方法精制的ZrPO(4)Cl(CH(3))(2)SO的结构被证实与使用
磷酸γ-
锆锆制备的化合物的结构接近。前体。直接与
锆结合的
氯离子被认为是弱
配体。这使得它们可以被其他单齿阴离子
配体取代。通过用OH,Br,MSO(4)(M = H,NH(4),Na),NaMoO(4)和HCrO(4)完全取代Cl而获得的一系列无机衍
生物的制备和初步表征据报道有阴离子。还可以用有机阴离子(例如醇盐和
羧酸盐)代替
氯化物,