A THEORETICAL-STUDY OF C2S AND C3S

被引：40

作者：

PEESO, DJ

EWING, DW

CURTIS, TT

机构：

[1] Department of Chemistry, John Carroll University, Cleveland

来源：

CHEMICAL PHYSICS LETTERS | 1990年 / 166卷 / 03期

关键词：

D O I：

10.1016/0009-2614(90)80034-B

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two molecules recently observed in interstellar space, C2S and C3S were studied by ab initio calculations. Bond lengths, rotational constants, stabilities, dipole moments, and vibrational frequencies were obtained from Hartree-Fock and many-body perturbation calculations. Electron correlation was included via second- and third-order many-body perturbation theory. © 1990.

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页码：307 / 310

页数：4

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