Ion-Velocity Imaging Study of Dissociative Charge Exchange Reactions between Ar+ and trans-/cis-Dichloroethylene

Zi-Xin Chen Jie Hu Yaya Zhi Chun-Xiao Wu Shan Xi Tian

Zi-Xin Chen, Jie Hu, Yaya Zhi, Chun-Xiao Wu, Shan Xi Tian. Ion-Velocity Imaging Study of Dissociative Charge Exchange Reactions between Ar+ and trans-/cis-Dichloroethylene[J]. Chinese Journal of Chemical Physics . doi: 10.1063/1674-0068/cjcp2301005
Citation: Zi-Xin Chen, Jie Hu, Yaya Zhi, Chun-Xiao Wu, Shan Xi Tian. Ion-Velocity Imaging Study of Dissociative Charge Exchange Reactions between Ar+ and trans-/cis-Dichloroethylene[J]. Chinese Journal of Chemical Physics . doi: 10.1063/1674-0068/cjcp2301005

doi: 10.1063/1674-0068/cjcp2301005

Ion-Velocity Imaging Study of Dissociative Charge Exchange Reactions between Ar+ and trans-/cis-Dichloroethylene

More Information
    • 关键词:
    •  / 
    •  / 
    •  
  • Figure  1.  Time-sliced images of C2H235Cl+ (upper) and C2H35Cl+ (bottom) produced in the DCE reactions between Ar+ and trans-C2H2Cl2 at the center-of-mass collision energies of 3.82, 5.38, and 9.33 eV. The red circles embedded on each image indicate the velocity position of the parent ion C2H235Cl2+ produced in the energy-resonant CT from Ar+(2P3/2) to trans-C2H235Cl2. The white arrows represent the velocities of Ar+ (right pointing, backward scattering, here the velocities are too large to show all in the images within the scale) and trans-C2H2Cl2 (left pointing, forward scattering) in the center-of-mass (a white point in the image center) coordinate.

    Figure  2.  Energy distributions of the DCE product C2H235Cl+ (a) and C2H35Cl+ (b) from trans-C2H2Cl2 at the center-of-mass collision energies of 3.82, 5.38, and 9.33 eV. The products distributing within the range of scattering angle θ = ±10° are selected for plotting. The dashed lines denote the energy-resonant CT position (corresponding to the red circles in FIG. 1). Angular distributions of the product C2H235Cl+ (c) and C2H35Cl+ (d) in the velocity range of ±500 m/s centering on the energy-resonant CT velocity.

    Figure  3.  Time-sliced images of C2H235Cl+ (upper) and C2H35Cl+ (bottom) produced in the DCE reactions between Ar+ and cis-C2H2Cl2 at the center-of-mass collision energies of 2.17 and 4.05 eV. The red circles embedded on each image indicate the velocity position of the parent ion C2H235Cl2+ product in the energy-resonant charge transfer from Ar+(2P3/2) to cis-C2H235Cl2. The white arrows represent the velocities of Ar+ (right pointing, backward scattering, the velocities are too large to show all in the images within the scale at 4.05 eV) and cis-C2H2Cl2 (left pointing, forward scattering) in the center-of-mass (a white point in the image center) coordinate.

    Figure  4.  Energy distributions of the DCE product C2H235Cl+ (a) and C2H35Cl+ (b) from cis- C2H2Cl2 at the center-of-mass collision energies of 2.17 and 4.05 eV. The products distributing within the range of scattering angle θ = ±10° are selected for plotting. The dashed lines denote the energy-resonant CT position (corresponding to the red circles in FIG. 3). Angular distributions of the product C2H235Cl+ (c) and C2H35Cl+ (d) in the velocity range of ±500 m/s centering on the energy-resonant CT velocity.

    Figure  5.  Time-sliced images of C2H35Cl2+ produced in the DCE reactions between Ar+ and trans-C2H2Cl2 at the center-of-mass collision energies of 2.13 eV (a), 3.11 eV (b), 4.27 eV (c), and 9.33 eV(d) . The red circles, white arrows and white point embedded on each image indicate the same with FIG. 1.

    Figure  6.  Angular distributions of the product C2H35Cl2+ in the DCE reactions between Ar+ and trans-C2H2Cl2 at the center-of-mass collision energies of 2.13 eV (a), 3.11 eV (b), 4.27 eV(c), and 9.33 eV(d).

  • [1] N. M. Semo and W. S. Koski, J. Phys. Chem. 88, 5320 (1984). doi: 10.1021/j150666a042
    [2] K. L. Williams, I. T. Martin, and E. R. Fisher, J. Am. Soc. Mass Spectrom. 13, 518 (2002). doi: 10.1016/S1044-0305(02)00371-9
    [3] M. Larsson, W. D. Geppert, and G. Nyman, Rep. Prog. Phys. 75, 066901 (2012). doi: 10.1088/0034-4885/75/6/066901
    [4] C. Y. Ng and M. Baer, State-Selected and State-to-State Ion-Molecule Reaction Dynamics, New York: John Wiley & Sons, Inc., (1992).
    [5] C. X. Wu, J. Hu, M. M. He, and S. X. Tian, J. Phys. Chem. A 123, 8536 (2019). doi: 10.1021/acs.jpca.9b06607
    [6] J. Hu, C. X. Wu, and S. X. Tian, Rev. Sci. Instrum. 89, 066104 (2018). doi: 10.1063/1.5026822
    [7] C. X. Wu, J. Hu, M. M. He, Y. Zhi, and S. X. Tian, Phys. Chem. Chem. Phys. 22, 4640 (2020). doi: 10.1039/C9CP06289K
    [8] M. M. He, J. Hu, C. X. Wu, Y. Zhi, and S. X. Tian, J. Phys. Chem. A 124, 3358 (2020). doi: 10.1021/acs.jpca.0c02047
    [9] L. Pei and J. M. Farrar, Int. J. Mass Spectrom. 377, 93 (2015). doi: 10.1016/j.ijms.2014.07.007
    [10] L. Pei and J. M. Farrar, J. Chem. Phys. 143, 084304 (2015). doi: 10.1063/1.4929389
    [11] J. Hu, C. X. Wu, Y. Zhi, J. C. Xie, M. M. He, and S. X. Tian, J. Phys. Chem. Lett. 12, 1346 (2021). doi: 10.1021/acs.jpclett.0c03601
    [12] J. Hu, Y. Zhi, J. C. Xie, C. X. Wu, and S. X. Tian, J. Phys. Chem. Lett. 12, 7127 (2021). doi: 10.1021/acs.jpclett.1c01980
    [13] J. Hu and S. X. Tian, Acta Chim. Sin. 80, 535 (2022). doi: 10.6023/A21120584
    [14] Y. Zhi, J. Hu, J. C. Xie, and S. X. Tian, J. Phys. Chem. A 125, 2573 (2021). doi: 10.1021/acs.jpca.1c00754
    [15] T. Yamada, A. el-Sinawi, M. Siraj, P. H. Taylor, J. Peng, X. Hu, and P. Marshall, J. Phys. Chem. A 105, 7588 (2001). doi: https://doi.org/10.1021/jp0109067
    [16] M. A. Parkes, S. Ali, C. R. Howle, R. P. Tuckett, and A. E. R. Malins, Mol. Phys. 105, 907 (2007). doi: 10.1080/00268970600976055
    [17] A. Bodi, W. R. Stevens, and T. Baer, J. Phys. Chem. A 115, 726 (2011). doi: 10.1021/jp110831q
    [18] V. A. Mikhailov, M. A. Parkes, R. P. Tuckett, and C. A. Mayhew, J. Phys. Chem. A 110, 5760 (2006). doi: 10.1021/jp060093s
    [19] K. Ohno, N. Kishimoto, and H. Yamakado, J. Phys. Chem. 99, 9687 (1995). doi: 10.1021/j100024a008
    [20] R. D. Levine, Molecular Reaction Dynamics, New York: Cambridge University Press, (2005).
  • 加载中
图(6)
计量
  • 文章访问数:  268
  • HTML全文浏览量:  120
  • PDF下载量:  16
  • 被引次数: 0
出版历程
  • 收稿日期:  2023-01-14
  • 录用日期:  2023-03-30
  • 网络出版日期:  2023-03-30

目录

    /

    返回文章
    返回