GAS-PHASE INORGANIC-CHEMISTRY - LASER SPECTROSCOPY OF CALCIUM AND STRONTIUM MONOTHIOLATES AND MONOHYDROSULFIDES

被引：24

作者：

FERNANDO, WTML ^{[1
]}

RAM, RS ^{[1
]}

OBRIEN, LC ^{[1
]}

BERNATH, PF ^{[1
]}

机构：

[1] UNIV ARIZONA,DEPT CHEM,TUCSON,AZ 85721

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1991年 / 95卷 / 07期

关键词：

D O I：

10.1021/j100160a009

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：

The gas-phase reaction of Ca and Sr vapors with various thiols and hydrogen sulfide was studied. These reactions produced the metal monothiolates CaSR and SrSR, where R = H, CH3, CH2CH3, etc. Three electronic transitions, C2A' - X2A', B2A" - X2A', and A2A' - X2A', were detected by laser-induced fluorescence. The spectra are consistent with a bent Ca-S-R structure. Some Ca-S and Sr-S stretching frequencies were determined from the spectra.

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页码：2665 / 2668

页数：4

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