dichlorine(1+)

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 均相卤素
• 英文名称: dichlorine(1+)
• 化学式: Cl₂
• 分子量: 70.906
• InChiKey: IPYDCMMBWLZPDH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  2
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  dichlorine(1+) 、 溴 生成 bromine(1+) 、
  参考文献：
  名称：

  The reactions of positive and negative halogen ions with Cl₂ and Br₂

  摘要：

  A selected ion flow tube study has been carried out at 300 K of the reactions of some atomic and molecular positive and negative halogen ions with Cl2 and Br2 from which the rate coefficients k and ion product distributions have been determined. For the energetic F+ ion reactions, dissociative charge transfer is the dominant process, while for the Cl+ ions, only nondissociative charge transfer occurs. For the less energetic Br+ and I+ reactions, dihalogen molecular ions are important products. All these positive ion reactions proceed quite efficiently, i.e., the k are appreciable fractions of kc, their respective collisional rate coefficients, except for the reactions of Cl2 with the lower energy ions of the spin–orbit triplet of I+, i.e., I+(3P1,0), for which k∼0.07kc, this being due to the endothermicities of the reactions. The molecular ion Cl2+ undergoes rapid nondissociative charge transfer with Br2, a process which is, of course, endothermic for the reaction of Br2+ with Cl2 and so no reaction is observed. The less-energetic atomic negative ion reactions proceed—via atom exchange—in which the atomic negative ion of the reactant molecular species and a dihalogen molecule are produced. For those reactions that are exothermic, the k are, within error, equal to (2/3)kc, implying that they proceed via complexes which separate statistically back to reactants (1/3) and forward to products (2/3). Both the Br−+Cl2 and Cl−+Br2 reactions are somewhat less efficient (i.e., k<2/3kc), a result of the slight endothermicities of the reactions. Of the molecular negative ion reactions, electron transfer is the major process in the Cl2− reaction with Br2, whereas the reaction of Br2− with Cl2 proceeds relatively slowly producing the triatomic ion BrCl2−.

  DOI：

  10.1063/1.464473
• 作为产物：
  描述：

  二氯二氟甲烷 以 neat (no solvent) 为溶剂， 生成 dichlorine(1+)
  参考文献：
  名称：

  Baker, R. F.; Tate, J. T., Physical Review, 1938, vol. 53, p. 683 - 683

  摘要：

  DOI：

文献信息

• The Ā2Πu → X̄2Πg electronic emission spectrum of the CI2+ molecular cation
  作者：R.P. Tuckett、S.D. Peyerimhoff

  DOI：10.1016/0301-0104(84)85234-9

  日期：1984.1

  The 2Πu2Πg spectrum of Cl2+ has been recorded at a low rotational temperature in a crossed m molecular-beam/electron-beam apparatus. One hundred vibrational bands have been fitted into two Deslandres tables (one for Ω = 32, one for Ω = 12 components). The upper state is highly perturbed (especially the 32 subband), and vibrational quantum numbers have not been assigned. Analysis of the rotational

  的2 Π ü  2 Π克的Cl光谱2 +已被记录在一个交叉米分子束/电子束设备的低转动温度。一百个振动带已安装到两个Deslandres表中（一个用于Ω= 32，一个用于Ω= 12分量）。较高的状态受到高度干扰（尤其是32个子带），并且未分配振动量子数。对能带起点附近旋转结构的分析已确认某些强能带的Ω值。从头计算预测从所述电子配置产生该状态......（σ克）2（π Û）4（π克*）2（σ ü *）1个横亘在能量非常接近2 Π û（...（σ g ^）2（π û）3（π g ^ *）4），我们预计这些国家有大量混合Â转2 Π ù，引起不规则的振动能量水平图案。Cl组成的辐射寿命2 + Â转2 Π ù已被测量；它对于υ'或Ω'不变。最后，似乎是一个，尚未，Cl组成的第二频带的光电子能谱之间未解决的矛盾2（电离至2 Π ù）和离子的该光学发射光谱。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cl: SVol.B2, 110, page 553 - 554
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.D2, 4.1.2.7.4.3, page 225 - 227
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cl: SVol.A, 80, page 183 - 186
  作者：

  DOI：——

  日期：——
• Radical cations. I. Direct electron paramagnetic resonance observation of the chlorine molecule cation Cl2+, a stable diatomic radical cation, in SbF5, FSO3H-SbF5, and HF-SbF5 solutions of ClF
  作者：George A. Olah、Melvin B. Comisarow

  DOI：10.1021/ja01020a052

  日期：1968.8