Complete vibrational spectrum of NiCO isolated in solid argon

被引:45
作者
Joly, HA
Manceron, L [1 ]
机构
[1] Univ Paris 06, CNRS, URA 508, Lab Spectrochim Mol, F-75252 Paris 05, France
[2] Laurentian Univ, Dept Chem & Biochem, Sudbury, ON P3E 2C6, Canada
关键词
D O I
10.1016/S0301-0104(97)00312-1
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 infrared spectrum of NiCO isolated in solid argon has been reinvestigated. Isotopic data on nu(1), nu(2), nu(3), 2 nu(1), nu(1), nu(2) and nu(1) + nu(3) have been measured in the near-and far-infrared regions. This enables a complete harmonic force-field calculation based on the assumption of a linear geometry. Comparisons with bond force constants of Ni(CO)(4) and the latest ab initio predictions of the NiCO vibrational frequencies are also presented. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:61 / 70
页数:10
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