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考虑立体活性孤对电子附近次级键配位原子的贡献,对文献报道的三十个氨基多羧酸锑(III)螯合物的晶体结构中配位多面体描述进行了全面的修正.配位多面体的几何构型指定采用了单位球内截多面体的两面角判据及其相关的ANVPDA程序.所有配位多面体几何构型的修正均得到了键价计算的有力支持.
Considering the contributions of the coordination atoms of the secondary bonds near the lone pair electrons of stereogenic activity, the coordination polyhedron description in the crystal structure of thirteen antimony (III) aminopolycarboxylates reported in the literature has been completely revised. The geometry of the polyhedron is specified using the dihedral angle criterion of the unit sphere intercept polyhedron and its associated ANVPDA program. All the corrections for the coordination polyhedron geometries are strongly supported by the bond price calculation.