LARGE, MODE-SELECTIVE VIBRATIONAL EFFECT ON THE REACTION OF C2H2+ WITH METHANE

被引:51
|
作者
CHIU, YH
FU, HS
HUANG, JT
ANDERSON, SL
机构
[1] Department of Chemistry, State University of New York at Stony Brook, Stony Brook
来源
JOURNAL OF CHEMICAL PHYSICS | 1994年 / 101卷 / 06期
关键词
D O I
10.1063/1.467394
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 reaction of C2H2+ with CH4 is strongly enhanced by excitation of a C2H2+ bending vibration, with little effect observed for the CC stretch. The enhancement results from efficient use of bending motion in surmounting an activation barrier Energy in the CC stretch has little effect on the threshold.
引用
收藏
页码:5410 / 5412
页数:3
相关论文
共 50 条
  • [31] Mode-selective frequency up-conversion in a χ(2) waveguide
    Kwon, Young Bong
    Vasilyev, Michael
    NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS, DEVICES, AND APPLICATIONS XIII, 2014, 8964
  • [32] Mode-selective decay dynamics of the ortho-H2-OH complex:: experiment and theory
    Wheeler, MD
    Anderson, DT
    Todd, MW
    Lester, MI
    Krause, PJ
    Clary, DC
    MOLECULAR PHYSICS, 1999, 97 (1-2) : 151 - 158
  • [33] Comparison of the cis-bending and C-H stretching vibration on the reaction of C2H2+ with H2 using laser induced reactions
    Schlemmer, S
    Asvany, O
    Giesen, T
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2005, 7 (07) : 1592 - 1600
  • [34] Mode-selective O-H stretching relaxation in a hydrogen bond studied by ultrafast vibrational spectroscopy
    Werncke, W.
    Kozich, V.
    Dreyer, J.
    Ashihara, S.
    Elsaesser, T.
    ULTRAFAST PHENOMENA XV, 2007, 88 : 448 - +
  • [35] Mode-selective O-H stretching relaxation in a hydrogen bond studied by ultrafast vibrational spectroscopy
    Kozich, Valeri
    Dreyer, Jens
    Ashihara, Satoshi
    Werncke, Wolfgang
    Elsaesser, Thomas
    JOURNAL OF CHEMICAL PHYSICS, 2006, 125 (07):
  • [36] Vibrational mode and collision energy effects on reaction of H2CO+ with C2D4
    Liu, JB
    Van Devener, B
    Anderson, SL
    JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (23): : 11746 - 11759
  • [37] Effect of reagent vibrational excitation on reaction of H + CH+ → C+ + H2
    Tang Xiao-Ping
    He Xiao-Hu
    Zhou Can-Hua
    Yang Yang
    ACTA PHYSICA SINICA, 2017, 66 (12)
  • [38] Vibrational mode-specific dynamics of the F(2P3/2) + C2H6 → HF + C2H5 reaction
    Papp, Dora
    Czako, Gabor
    JOURNAL OF CHEMICAL PHYSICS, 2021, 155 (15):
  • [39] MODE-SELECTIVE PHOTOISOMERIZATION IN 5-HYDROXYTROPOLONE .2. THEORY
    NASH, JJ
    ZWIER, TS
    JORDAN, KD
    JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (13): : 5260 - 5270
  • [40] Branching ratios in dissociative recombination of the C2H2+ molecular ion
    Derkatch, AM
    Al-Khalili, A
    Vikor, L
    Neau, A
    Shi, W
    Danared, H
    af Ugglas, M
    Larsson, M
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1999, 32 (14) : 3391 - 3398