Raman Effect of Acetylenes. I. Methyl-, Dimethyl- and Vinyl- Acetylene

被引：31

作者：

Glockler, George ^{[1
]}

Davis, H. M. ^{[1
]}

机构：

[1] Univ Minnesota, Minneapolis, MN 55455 USA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1934年 / 2卷 / 12期

关键词：

D O I：

10.1063/1.1749411

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：

An improved helical discharge tube containing neon and mercury with a saturated solution of sodium nitrite as filter served as a monochromatic source of radiation (4358 Hg). A mechanical filter avoided overexposure of the exciting radiation. The vibration frequencies were studied on the basis of the symmetry properties of the molecules and the usual assignments have been made. Faint rotation lineb were found accompanying the C 3 vertical dots C vibration in liquid dimethyl- acetylene. They are interpreted as rotation of the six hydrogen atoms around the figure axis of the molecule. The moment of inertia is I = 10-(39) g x cm(2), The three compounds were studied in the liquid state.

引用

页数：9