摘要
在三价锕系元素单键半径 R(1)公式的基础上,建立了计算锕系元素单键半径R(1)的普遍公式,验证了该公式的适用性。本文对 25种具有 NaCl 型结构的锕系化合物进行了 BLD分析,给出了键价电子分布,其键距误差 |△D|<0.05,在允许范围之内。
A general equation to calculate single-bond radius R(l) of actinides is derived on the basis of the equation of trivalent actinides. To verify its applicability, BLD analysis has been made to 25 kinds of actinides compounds with NaCl structure. Distributions of bond electrons are thus given and the errors of bond distances |ΔD| are shown all less than 0.05, i.e.,within the range permissible.
关键词
锕系元素
单键半径
键距差
bond distance difference,single-bond radius,actinides.
