首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >The Benzene-Argon Ground-State Intermolecular Potential Energy Surface Revisited
【24h】

The Benzene-Argon Ground-State Intermolecular Potential Energy Surface Revisited

机译:苯-氩基态分子间势能面的再探讨

获取原文
获取原文并翻译 | 示例
           

摘要

The benzene-Ar ground-state S0 intermolecular potential energy surface is evaluated using the coupled cluster singles and doubles model including connected triple corrections and the augmented correlation consistent polarized valence triple- basis set extended with a set of 3s3p2d1f1g midbond functions. The surface is characterized by absolute minima of -390.1 cm-1 where the argon atom is located on the benzene C6 axis at distances of (3.536 A, and has a general shape close to the available ground-state S0 and the first singlet S1 and triplet T1 excited-state surfaces. Using the potential, the intermolecular level structure of the complex is evaluated. The new intermolecular potential energy surface gives very accurate results and improves those previously available.
机译:苯-Ar基态SO分子间势能面通过耦合的簇单双模型进行评估,包括连接的三重校正和扩展的相关一致极化价三基组,并扩展了一组3s3p2d1f1g中键功能。该表面的特征是-390.1 cm-1的绝对最小值,其中氩原子在苯C6轴上的距离为(3.536 A),并且具有接近可用基态S0和第一单线态S1和三重态T1激发态表面,利用该势能评估了该配合物的分子间能级结构,新的分子间势能表面给出了非常准确的结果,并改善了以前的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号