structural parameters of the triallylborane molecule having the C3 symmetry were determined by gas electron diffraction and quantum-chemical calculations at the MP2/6-31G(d,p) and B3LYP/6-31G(d,p) levels. The parameters calculated by the MP2/6-31G(d,p) method are in better agreement with the experimental data than those calculated by the B3LYP/6-31G(d,p) method.
通过气体电子衍射和量子
化学计算在 MP2/6-31G(d,p) 和 B3LYP/6-31G(d,p)
水平上确定具有 C3 对称性的
三烯丙基
硼烷分子的主要结构参数。MP2/6-31G(d,p)方法计算出的参数比B3LYP/6-31G(d,p)方法计算出的参数与实验数据更加吻合。