大学化学 >> 2020, Vol. 35 >> Issue (2): 88-91.doi: 10.3866/PKU.DXHX201905035

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根据角度节面及其对称性分布导出原子轨道形状

刘奉岭*()   

  • 收稿日期:2019-05-14 录用日期:2019-07-22 发布日期:2019-07-31
  • 通讯作者: 刘奉岭 E-mail:liufengling@sdnu.edu.cn
  • 基金资助:
    山东省自然科学基金(ZR2011BM022)

Derivation of the Shape of an Atomic Orbital from the Angular Nodal Planes and the Symmetries of Their Distribution

Fengling Liu*()   

  • Received:2019-05-14 Accepted:2019-07-22 Published:2019-07-31
  • Contact: Fengling Liu E-mail:liufengling@sdnu.edu.cn
  • Supported by:
    山东省自然科学基金(ZR2011BM022)

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摘要：

原子轨道形状不只由角量子数l决定，也与磁量子数m有关。本文讨论了当l和m的绝对值|m|一定时，如何根据角度节面的数目、形状及角度节面的对称性分布得出原子轨道的图像，同时探讨了原子轨道对称性匹配与原子轨道|m|之间的关系。

关键词: 原子轨道形状, 角量子数l, 磁量子数m, 对称性

Abstract:

The shape of an atomic orbital not only depends on the azimuthal quantum number l, but also associates with the magnetic quantum number m. We discussed about how to derive the shape of an atomic orbital from the numbers and shapes of the angular nodal planes, and the symmetries of distribution of all angular nodal planes when l and|m|are known. According to the|m|, the compatibility of the symmetry of an atomic orbitals have also been also discussed.

Key words: Shape of the atomic orbital, Azimuthal quantum number l, Magnetic quantum number m, Symmetry