| 69866-64-4

• 分子结构分类: 有机化合物
• CAS: 69866-64-4
• 化学式: CAr
• 分子量: 51.959
• InChiKey: MDSQEQDJCOKGJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.08
• 重原子数：
  2.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  氩 在 一氧化碳 作用下， 生成 水 、
  参考文献：
  名称：

  Observation of the formation of C⁺, O⁺, and ArC⁺ in the collisions of Ar⁺(²P_3/2,1/2) with CO

  摘要：

  Absolute total cross sections for the formation of C+ , O+ , and ArC+ in the collisions of Ar+ (2 P3/2,1/2 )+CO have been measured over the center-of-mass collision energy (Ec.m. ) range of ∼4–123 eV. The observed appearance energies for C+ and O+ are in agreement with the thermochemical thresholds for the C+ (2 P)+O(3 P) and O+ (4 S0 )+C(3 P) product channels, respectively. The cross sections for C+ are significant compared to those for CO+ . At Ec.m. =12.9 eV, the analysis of the kinetic energy distributions of C+ and CO+ supports the conclusions that many excited vibronic states of CO+ are populated and that the C+ ions are formed by predissociation of electronic excited CO+ .

  DOI：

  10.1063/1.455708

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.C1, 1, page 1 - 3
  作者：

  DOI：——

  日期：——
• Absolute state‐selected and state‐to‐state total cross sections for the Ar⁺(²<i>P</i>_3/2,1/2)+CO₂reactions
  作者：G. D. Flesch、C. Y. Ng

  DOI：10.1063/1.463616

  日期：1992.7

  Absolute spin–orbit state-selected total cross sections for the reactions, Ar+(2P3/2,1/2)+CO2→CO+2+Ar [reaction (1)], CO++O+Ar [reaction (2)], O++CO+Ar [reaction (3)], C++2O+Ar [reaction (4)], ArC++2O [reaction (5)], ArO++CO [reaction (6)], and ArCO++O [reaction (7)] have been measured in the center-of-mass collision energy (Ec.m.) range of 0.26–131 eV. The ratio of the charge-transfer cross section due to Ar+(2P1/2) to that associated with Ar+(2P3/2) varies in the range of 0.5–0.8. The appearance energies observed for CO+ (Ec.m.=4.2±0.5 eV), O+ (Ec.m.=3.7±0.5 eV), and C+ (Ec.m.=12.6±0.5 eV) are in agreement with the thermochemical thresholds for reactions (2), (3), and (4), respectively. The comparison of the absolute cross sections for CO+, O+, and C+ from CO2 by photoionization and by dissociative charge transfer [reactions (2)–(4)] is made. The kinetic-energy analysis of product CO+2, CO+, O+, C+, ArO+, and ArC+ suggests that reactions (2)–(7) proceed via a charge-transfer predissociation mechanism. This experiment, together with the previous studies of Ar+(2P3/2,1/2)+N2(O2,CO), supports the conclusion that product ions formed by dissociative photoionization are also produced by dissociative charge transfer. We find that the absolute cross sections for product ions formed in the dissociative charge-transfer processes [reactions (2)–(4)] are substantially greater than those formed in the dissociative photoionization of CO2, a finding consistent with the general observation that photoionization cross sections are significantly smaller than charge-transfer cross sections. The relative cross sections for CO+, O+, and C+ formed by reactions (2)–(4) are also found to be different from those for photoionization of CO2. This difference is attributed to the anisotropic interaction potential surface responsible for the Ar+(2P3/2,1/2)+CO2 reactions.
• <b>Reactions of Gaseous Ions. XI. Ionic Reactions in Krypton-Methane and Argon-Methane Mixtures</b>
  作者：F. H. Field、Harlan N. Head、J. L. Franklin

  DOI：10.1021/ja00866a011

  日期：1962.4