Distribution of odd electrons in ground-state molecules
Distribution of odd electrons in ground-state molecules
复制标题
基态分子中奇数电子的分布
DOI:
10.1007/bf00549017
复制
发表时间:
1978
期刊:
影响因子:
--
通讯作者:
K. Yamaguchi
中科院分区:
文献类型:
--
作者:
K. Takatsuka;T. Fueno;K. Yamaguchi
A density function D(r) = 2γ(r, r) − tSγ(r, r′)γ(r′, r) dr′, where γ(r, r′) is a spinless first-order density matrix, has been proposed as fundamental formula representing the spatial distribution of odd electrons in molecules. The bonding properties of π electrons in some representative triatomic species have been examined in the light of D(r). The density function can also be used successfully to assess the diradical character of unstable singlet ground-state molecules.