| 25938-83-4

• CAS: 25938-83-4
• 化学式: Cl₂N
• 分子量: 84.9127
• InChiKey: MRTIQGSGUIPTFJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  3.0
• 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：
  14.1
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  氯化氮 在 氘 作用下， 以 gaseous matrix 为溶剂， 生成
  参考文献：
  名称：

  摘要：

  The promotion of the branched-chain decomposition of nitrogen trichloride by molecular hydrogen additives at room temperature and 20 torr manifests itself in a decrease in the induction period and the acceleration of reactant consumption with an increase in the hydrogen concentration in the NCl3 + H-2 + He mixtures. The emission spectrum of the H-2 + NCl3 flame contains the intense bands of NCI** (b(1)Sigma (+) - X(3)Sigma (-), v = 1 - 0, V = 0 - 1, and v = 0 - 0, where v is the vibrational quantum number) and the bands of a hydrogen-free compound. The latter bands can be assigned to electronically excited NCl2* radicals formed in the H + NCl3 reaction. The calculations restrict the number of elementary reactions favoring promotion. The promotion effect in the system studied should be due to the side reaction of linear branching, The occurrence of the H + NCl3 reaction via two pathways (NHCI* + 2Cl and NCl2* + HCl) ensures the qualitative agreement between the experimental data and calculation.

  DOI：

  10.1023/a:1013258511255

文献信息

• The Arrhenius Parameters for the Reactions of N(2⁴S_3⁄2) with Halogen Molecules
  作者：Hironobu Umemoto、Teruo Uchida、Seiko Nakagawa、Shigeru Tsunashima、Shin Sato

  DOI：10.1246/bcsj.59.3755

  日期：1986.12

  constants for the reactions of ground-state atomic nitrogen with halogens were measured by means of a pulse radiolysis-resonance absorption technique. The rate constants for iodine and bromine were well expressed by the following Arrhenius expressions below 410 K: k(N+I2)=1.1×106 exp(−1170/T); k(N+Br2)=1.1×105 exp(−1490/T), in units of m3 mol−1 s−1. The rate constant for the reaction with chlorine was

  基态原子氮与卤素反应的速率常数的温度依赖性通过脉冲辐射分解共振吸收技术测量。碘和溴的速率常数在 410 K 以下由以下阿伦尼乌斯表达式很好地表达： k(N+I2)=1.1×106 exp(-1170/T)；k(N+Br2)=1.1×105 exp(-1490/T)，单位为m3 mol-1 s-1。发现与氯反应的速率常数在 411 K 时为 1.1×103 m3 mol-1 s-1。低于此温度，N+Cl2 的速率常数太小而无法测量。发现 I2 和 Br2 反应的指前因子比半经验计算的要小得多。这些小的指前因子表明 N(4S) 和卤素之间的反应通过非绝热途径进行。
• Photodissociation of Gaseous NCl₃ at 193 and 249 nm
  作者：R. D. Coombe、J. V. Gilbert、S. S. Beaton、N. Mateljevic

  DOI：10.1021/jp025655w

  日期：2002.9.1

  absorption spectrum of gaseous NCl 3 was measured from 170 to 350 nm, and experiments were performed in which this molecule was irradiated with a pulsed laser at 193 nm and 249 nm. Photodissociation channels accessible at these wavelengths can produce fragments in singlet, doublet, or triplet manifolds of states. Photodissociation at 249 nm produces prompt banded emission in the visible and near-IR spectral

  测定170～350nm的气态NCl 3 的光吸收光谱，进行用193nm和249nm的脉冲激光照射该分子的实验。在这些波长下可访问的光解离通道可以产生单重态、双重态或三重态流形的片段。249 nm 处的光解在可见光和近红外光谱区域产生迅速的带状发射，这暂时归因于 NCl 2 中的跃迁，这表明导致双峰碎片（NCl 2 和 Cl）的解离通道在该光解波长下有效。NCl 的激发单重态或 Cl 2 的激发三重态不存在发射表明单重态和三重态解离通道在 249 nm 处并不重要。对于 193 nm 的光解，从 NCl 的 a 1 Δ 和 b 1 Σ + 激发态均观察到瞬时发射。没有观察到来自 NCl 2 或 Cl 2 激发三重态的发射。通过观察脉冲光解系统中从激发的 NCl 到碘原子的能量转移，测定了 NCl 3 的 193 nm 光解离产生 NCl(a 1 Δ) 的量子产率。该方法表明产量的值为 0.8
• Determination of the rate constants of chain initiation and propagation in the decomposition of nitrogen trichloride
  作者：N. M. Rubtsov、V. V. Azatyan、R. R. Borodulin

  DOI：10.1007/bf00958795

  日期：1980.6
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.D3, 6.2.7, page 265 - 265
  作者：

  DOI：——

  日期：——
• Yergey, A. J.; Franklin, J. L., International Journal of Mass Spectrometry and Ion Physics, 1972, vol. 9, p. 354 - 356
  作者：Yergey, A. J.、Franklin, J. L.

  DOI：——

  日期：——