Interaction of rare-gas-containing molecules with nitrogen: Matrix-isolation and <i>ab initio</i> study of HArF⋯N2, HKrF⋯N2, and HKrCl⋯N2 complexes
作者:Antti Lignell、Leonid Khriachtchev、Mika Pettersson、Markku Räsänen
DOI:10.1063/1.1575198
日期:2003.6.22
The complexes of HArF, HKrF, and HKrCl with nitrogen molecules have been studied computationally and experimentally. With the help of computations the experimental data can be interpreted as showing the presence of two complex configurations, one linear and one bent. Vibrational properties of the studied molecules are very sensitive to the intermolecular interactions and complexation induces an exceptionally
已通过计算和实验研究了 HArF、HKrF 和 HKrCl 与氮分子的配合物。在计算的帮助下,实验数据可以解释为显示存在两种复杂的配置,一种是线性的,一种是弯曲的。所研究分子的振动特性对分子间相互作用非常敏感,并且络合会导致 H-Ar 和 H-Kr 伸缩频率出现异常大的蓝移(HKrCl > 100 cm-1),尤其是对于线性构型。没有零点能量校正的相互作用能在 400 到 800 cm-1 之间。根据能量分解方案,静电力提供了线性复杂构型中最重要的相互作用。对于弯曲的复合体,