An ab initio study on the geometries and vibrational frequencies of hydrazoic acid and methyl azide

被引:0
|
作者
Wang, ZZ [1 ]
机构
[1] Jilin Univ, Inst Theoret Chem, Changchun 130023, Peoples R China
来源
关键词
ab initio study; geometrical parameters; vibrational frequencies;
D O I
暂无
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 geometric parameters for hydrazoic acid and methyl azide were optimized at the HF/6-31G** and MP2/6-31G** levels and the vibrational frequencies of the compounds were calculated by use of these optimized geometries. The experimental frequencies an assigned on the basis of the calculated results. The effects of deutero-substitution and substitution of hydrogen in HN3 by a methyl group are also discussed. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:1 / 5
页数:5
相关论文
共 50 条
  • [31] CONFORMATIONAL EFFECTS ON VIBRATIONAL FREQUENCIES OF CYSTEINE AND SERINE - AN AB-INITIO STUDY
    TARAKESHWAR, P
    MANOGARAN, S
    JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 1994, 111 : 205 - 224
  • [32] An ab Initio Study of Vibrational Spectra of Nitrous Acid Isomers
    Wang Xuefeng
    Qin Qizong
    ACTA PHYSICO-CHIMICA SINICA, 1997, 13 (04) : 308 - 310
  • [33] Ab Initio Calculation of Vibrational Frequencies of ZnSe and the Raman Spectra
    Rosli, Ahmad Nazrul
    Zabidi, Noriza Ahmad
    Abu Kassim, Hasan
    FRONTIERS IN PHYSICS, 2014, 1588 : 265 - 270
  • [34] Uncertainties in scaling factors for ab initio anharmonic vibrational frequencies
    Johnson, Russell D., II
    Irikura, Karl K.
    Kacker, Raghu N.
    Kessel, Ruediger Kessel
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
  • [35] Mass scaling for vibrational frequencies from ab initio calculations
    Irikura, KK
    CHEMICAL PHYSICS LETTERS, 2005, 403 (4-6) : 275 - 279
  • [36] Ab Initio Calculations of Vibrational Frequencies in a Glassy State of Selenium
    Rosli, Ahmad Nazrul
    Abu Kassim, Hasan
    Shrivastava, Keshav N.
    SAINS MALAYSIANA, 2010, 39 (02): : 281 - 283
  • [37] Vibrational frequencies and structure of cyclopropenone from ab initio calculations
    Yang, J
    McCann, K
    Laane, J
    JOURNAL OF MOLECULAR STRUCTURE, 2004, 695 : 339 - 343
  • [38] AB-INITIO PREDICTIONS OF VIBRATIONAL FREQUENCIES FOR CATIONIC SPECIES
    PETERSON, PE
    ABUOMAR, M
    JOHNSON, TW
    PARHAM, R
    GOLDIN, D
    HENRY, C
    COOK, A
    DUNN, KM
    JOURNAL OF PHYSICAL CHEMISTRY, 1995, 99 (16): : 5927 - 5933
  • [39] Scaling Factors and Uncertainties for ab Initio Anharmonic Vibrational Frequencies
    Johnson, Russell D., III
    Irikura, Karl K.
    Kacker, Raghu N.
    Kessel, Ruediger
    JOURNAL OF CHEMICAL THEORY AND COMPUTATION, 2010, 6 (09) : 2822 - 2828
  • [40] Ab initio studies of halogenated methyl and methylene radicals: Molecular structure, vibrational frequencies, and enthalpies of formation
    Cheong, BS
    Cho, HG
    JOURNAL OF PHYSICAL CHEMISTRY A, 1997, 101 (42): : 7901 - 7906