Infrared spectra of (CS2)2- anion in solid neon and argon

被引：16
|
作者：
Yu, LA
Zeng, AH
Xu, QA
Zhou, MF [1 ]
机构：
[1] Fudan Univ, Shanghai Key Lab Mol Catal & Innovat Mat, Dept Chem, Shanghai 200433, Peoples R China
[2] Fudan Univ, Shanghai Key Lab Mol Catal & Innovat Mat, Laser Chem Inst, Shanghai 200433, Peoples R China
[3] AIST, Ikeda, Osaka 5638577, Japan
来源：
JOURNAL OF PHYSICAL CHEMISTRY A | 2004年 / 108卷 / 40期
关键词：
D O I：
10.1021/jp047630y
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：
Charged transient species produced from high-frequency discharge Of CS2 have been trapped in solid argon and neon. Besides the previously identified CS2-, CS2+, and (CS2)(2)(+) species, new absorptions at 909.0 cm(-1) in solid neon and 908.0 cm(-1) in solid argon were observed. Isotopic substitutions ((CS2)-C-13, (CS2)-S-34, and mixtures) showed that the new species involves two equivalent CS2 subunits. The photosensitive behavior and the agreement with frequencies and isotopic frequency ratios from quantum chemical calculations substantiate assignment of these absorptions to the most stable isomer of the (CS2)(2)(-) anion, which was predicted to have a planar C-C chemically bonded D-2h structure.
引用
收藏
页码：8264 / 8268
页数：5
相关论文
共 50 条
  • [31] INFRARED SPECTRA OF SILICON DIFLUORIDE IN NEON AND ARGON MATRICES
    HASTIE, JW
    HAUGE, RH
    MARGRAVE, JL
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (10) : 2536 - &
  • [32] Infrared Spectra of the 1-Methylvinoxide Radical and Anion Isolated in Solid Argon
    Lin, Meng-Yeh
    Huang, Tzu-Ping
    Wu, Pei-Zhen
    Chin, Chih-Hao
    Wu, Yu-Jong
    JOURNAL OF PHYSICAL CHEMISTRY A, 2019, 123 (22): : 4750 - 4754
  • [33] Isomers of OCS2:: IR absorption spectra of OSCS and O(CS2) in solid ar
    Lo, WJ
    Chen, HF
    Chou, PH
    Lee, YP
    JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (24): : 12371 - 12378
  • [34] DFT study on structures and vibrational frequencies of (CS2)2-
    Zhang, SW
    Zhang, CG
    Yu, YT
    Mao, BZ
    He, FC
    CHEMICAL PHYSICS LETTERS, 1999, 304 (3-4) : 265 - 270
  • [35] Infrared spectra and density functional calculations of the silver and gold thiocarbonyls:: MCS, M(CS)2, and M2CS (M = Ag and Au) in solid argon
    Kong, QY
    Zeng, AH
    Chen, MH
    Xu, QA
    Zhou, MF
    JOURNAL OF PHYSICAL CHEMISTRY A, 2004, 108 (09): : 1531 - 1536
  • [36] Infrared spectrum of CCH+ in solid argon and neon
    Andrews, L
    Kushto, GP
    Zhou, MF
    Willson, SP
    Souter, PF
    JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (09): : 4457 - 4466
  • [37] Reactions of group 3 transition metal atoms with CS2 and OCS:: Matrix isolation infrared spectra and density-functional calculations of SMCS, SM-(η2-CS), SMCO, and SM-(η2-CO) in solid argon
    Baker, Alexander B.
    Andrews, Lester
    JOURNAL OF PHYSICAL CHEMISTRY A, 2006, 110 (35): : 10419 - 10426
  • [38] Perturbation effects in photoassociation spectra of ultracold Cs2
    Pichler, Marin
    Stwalley, William C.
    Dulieu, Olivier
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2006, 39 (19) : S981 - S992
  • [39] Infrared spectra of rhodium hydrides in solid argon, neon, and deuterium with supporting density functional calculations
    Wang, XF
    Andrews, L
    JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (15): : 3706 - 3713
  • [40] The infrared absorption of CS2 at 4 57 mu
    Sanderson, JA
    PHYSICAL REVIEW, 1936, 50 (03): : 209 - 211
12345