chlorite, chloride | 86825-56-1

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 卤代有机物
• 英文名称: chlorite, chloride
• 英文别名: chloro-chlorite；Chlor chlorite；Chloro-Chlorit
• CAS: 86825-56-1
• 化学式: Cl₂O
• 分子量: 86.9054
• InChiKey: WEPNBGAPYVZRPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  3
• 可旋转键数：
  0
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  盐酸 、 chlorite, chloride 以 gas 为溶剂， 生成 chlorine monoxide
  参考文献：
  名称：

  Chloryl nitrate: a novel product of the chlorine oxide (OClO) + nitrate radical + M recombination

  摘要：

  The products of the reaction of OClO with NO3 were investigated between 220 and 298 K using a flow reactor and infrared, visible, and ultraviolet analysis. At temperatures below 250 K new infrared and ultraviolet absorption features were observed and assigned to the novel compound chloryl nitrate (O2ClONO2). Additionally, ClO and NO2 were observed as reaction products, indicating the existence of a second reaction channel. O2ClONO2 formation predominates at temperatures below 230 K. The reaction rate constant at 220 K is estimated to be on the order of 10(-14) cm3 molecule-1 s-1 in 1-5 Torr of helium. These observations suggest that O2ClONO2 may exist in the terrestrial stratosphere.

  DOI：

  10.1021/j100198a002
• 作为产物：
  描述：

  一氧化二氯 生成 chlorite, chloride
  参考文献：
  名称：

  ClClO 分子的 UV 和 IR 强度

  摘要：

  摘要 结合使用紫外和红外测量，估算了 ClClO 分子的紫外吸收截面。在260nm处的最大吸收截面为1.3×10 -17 cm 2 /分子。给出了红外波段强度的估计值。

  DOI：

  10.1016/0022-2860(95)08622-3

文献信息

• Femtosecond Pump−Probe Studies of Dichlorine Monoxide in Solution
  作者：Catherine C. Cooksey、Philip J. Reid

  DOI：10.1021/jp030213l

  日期：2003.7.1

  The first femtosecond pump−probe studies of ClOCl photochemistry in solution are presented. Following 266-nm photoexcitation of ClOCl dissolved in perfluorohexane, the resulting evolution in optical density is monitored at seven wavelengths ranging from 266 to 400 nm. A depletion in optical density consistent with ground-state ClOCl photolysis is observed, followed by increases in optical density at

  介绍了溶液中 ClOCl 光化学的第一个飞秒泵探针研究。在对溶解在全氟己烷中的 ClOCl 进行 266 nm 光激发后，在 266 至 400 nm 的七个波长下监测光密度的演变。观察到与基态 ClOCl 光解一致的光密度消耗，随后在 266 和 315 nm 处的光密度增加，分别用于产生 ClO 和 ClClO。对光密度时间演化的动力学分析表明，光产物出现在~10-ps 时间尺度上。315 nm 处光密度的后期时间衰减反映在 266 nm 处光密度的相应增加，这与 ClClO 热分解以在 ~100 ps 时间尺度上产生 ClO 和 Cl 一致。通过分析光密度的绝对变化来确定光产物形成的量子产率。该分析确定 ClClO 和 ClO pro 的量子产率...
• Matrix reaction of ozone with Cl2 and Br2. FTIR identification of BrC10 and ClBrO species
  作者：L. Schriver-Mazzuoli、O. Abdelaoui、C. Lugez、A. Schriver

  DOI：10.1016/0009-2614(93)85676-f

  日期：1993.11

  Photolysis of argon samples containing Cl2, Br2, O3 with 800-360 nm irradiation produced new absorptions at 940.9-932.7 and 818.9-817.5 cm−1, which were assigned to the new BrClO and ClBrO species. Formation of these species proceeds through photodissociation of BrCl: O3 and ClBr: O3 complexes. Photolysis of ClBrO molecules above 400 nm produced BrCl species.

  含Cl 2，Br 2，O 3的氩气样品在800-360 nm照射下发生光解，在940.9-932.7和818.9-817.5 cm -1处产生新的吸收，这些吸收被指定为新的BrClO和ClBrO种类。这些物质的形成通过BrCl：O 3和ClBr：O 3络合物的光解而进行。ClBrO分子在400 nm以上的光解产生BrCl物质。
• Photolysis of Matrix‐Isolated Dichlorine Monoxide: Infrared Spectra of ClClO and (ClO)₂
  作者：Mark M. Rochkind、George C. Pimentel

  DOI：10.1063/1.1840572

  日期：1967.6

  In situ photolysis of matrix-isolated dichlorine monoxide, Cl2O, at 20°K, produced eight bands near 960 cm−1 and a quartet near 375 cm−1. Growth plots for the high-frequency features during photolysis show that three distinct molecules are produced. Oxygen and chlorine isotopic shifts indicate that ClClO, with a structure like those of the nitrosyl halides, is most probably responsible for absorptions between 962 and 952 cm−1 as well as for the 377–368-cm−1 quartet. In addition, bands at 982 and 945 cm−1 are attributed to (ClO)2, in which pairs of ClO molecules are weakly linked. Thus (ClO)2 resembles the nitric oxide dimer rather than H2O2 or O2F2. The observed frequencies indicate that the vibrational frequency of ClO itself is probably near 970 cm−1 rather than 853 cm−1 as deduced earlier from electronic spectra.
• Ionization Energy of Cl₂O and ClO, Appearance Energy of ClO⁺ (Cl₂O), and Heat of Formation of Cl₂O
  作者：R. Peyton Thorn、Louis J. Stief、Szu-Cherng Kuo、R. Bruce Klemm

  DOI：10.1021/jp961262j

  日期：1996.1.1

  The photoionization efficiency (PIE) spectrum of Cl2O was measured over the wavelength range lambda = 98-117 nm by using a discharge flow-photoionization mass spectrometer apparatus coupled to a synchrotron radiation source. A value of 10.90(9) +/- 0.01(6) eV was obtained for the adiabatic ionization energy (IE) of Cl2O from analysis of the photoionization thresholds. The ClO radical was produced via the reaction F + Cl2O --> FCl + ClO and the PIE spectrum of ClO was measured over the wavelength range lambda = 105-117 nm. Analysis of the photoionization threshold yields a value of IE of ClO(X(2) Pi(3/2)) = 10.88(5) +/- 0.01(6) eV. The appearance energy (AE) of ClO+ (from the dissociative ionization of Cl2O) was determined from the PIE spectrum of ClO+ over the wavelength range lambda = 98-104 nm. Combining the AE(298) value, 12.29(6) +/- 0.03(2) eV, with known thermodynamic quantities yields a value for Delta(f)H(298)(degrees)(Cl2O) = 77.2 +/- 3.4 kJ mol(-1). From the value for Delta(f)H(298)(degrees)(Cl2O) and the equilibrium constant for the reaction Cl2O + H2O <----> 2HOCl, a value for Delta(f)H(298)(degrees)(HOCl) = -76.8 +/- 3.5 kJ mol(-1) is obtained. These results for IE(Cl2O), IE(ClO), AE(298)(ClO+, Cl2O), Delta(f)H(298)(degrees)(Cl2O), and Delta(f)H(298)(degrees)(HOCl) are compared with previous estimates or measurements.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cl: SVol.B2, 3, page 320 - 322
  作者：

  DOI：——

  日期：——