Si2F6 vibrational spectroscopy revisited

被引：9

作者：

Tosa, V ^{[1
]}

Ashimine, K ^{[1
]}

Takeuchi, K ^{[1
]}

机构：

[1] RIKEN, INST PHYS & CHEM RES, WAKO, SAITAMA 35101, JAPAN

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1997年 / 410卷

关键词：

hexafluorodisilane; far-infrared spectrum; force field calculations;

D O I：

10.1016/S0022-2860(96)09546-4

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 far-infrared spectrum for gaseous Si2F6 has been measured in the spectral range of 10 to 350 cm(-1). The main observed bands have maxima at 38, 104 and 308 cm(-1) and have been assigned to v(4), v(9) and v(8) normal modes, respectively. By using recent spectroscopic values measured by us for the three most abundant isotopomers of Si2F6, we obtained a new set of improved harmonic force field constants for this molecule. (C) 1997 Elsevier Science B.V.

引用

页码：411 / 414

页数：4

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