Complete vibrational spectrum of NiCO isolated in solid argon

被引:44
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.
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页码:61 / 70
页数:10
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