亚硝酰碘 | 58585-94-7

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 卤代有机物
• 中文名称: 亚硝酰碘
• 英文名称: nitrosyl iodide
• CAS: 58585-94-7
• 化学式: INO
• 分子量: 156.911
• InChiKey: VBAXOVGEFYCYMW-UHFFFAOYSA-N

物化性质

• 密度：
  3.08±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  3
• 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：
  29.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  亚硝鎓六氯锑酸盐 、 potassium iodide 以 liquid sulphur dioxide 为溶剂， 以0%的产率得到亚硝酰碘
  参考文献：
  名称：

  Seel, F.; Kiskerj Bocz, A.; Nogradi, J., Zeitschrift fur Anorganische und Allgemeine Chemie

  摘要：

  DOI：

文献信息

• Hasenbach, C. W., Journal fur praktische Chemie (Leipzig 1954), 1871, vol. 4 {2}, p. 19
  作者：Hasenbach, C. W.

  DOI：——

  日期：——
• Ion-molecule reactions of vibrationally state-selected nitric oxide ion(1+) with small alkyl halides
  作者：Thomas Wyttenbach、Michael T. Bowers

  DOI：10.1021/j100201a042

  日期：1992.10

  The effects of vibrational excitation in NO+(v = 0-5) on its reactivity with small alkyl halides (CnH2n+1X; n = 1-3; X = Cl, Br, 1) have been investigated under thermal translational conditions. The method combines resonance enhanced multiphoton ionization to form state-selected NO+(v) and Fourier transform ion cyclotron resonance techniques to trap, react, and detect ions. Besides vibrational quenching of NO+(v > 0), which is found to be very efficient with alkyl halides, three reaction channels are observed: charge transfer, halide transfer, and CnH2nNO+ formation. Branching ratios and rate constants have been determined for the different channels as a function of the NO+(v) vibrational energy. Endoergic charge transfer is efficiently driven by vibrational excitation. Halide transfer is the major channel if it is significantly exothermic for NO+(v = 0). If this is not the case, adding vibrational energy in NO+(v) is only marginally effective in driving this channel. The data suggest that rearrangements in NO+-alkyl halide reaction intermediates and in carbonium ions are very rapid. The CnH2nNO+ formation channel is only observed with n-propyl and isopropyl chloride where it is dominant for NO+(v = 0). Increasing vibrational excitation inhibits C3H6NO+ formation. The results are discussed in terms of possible reaction mechanisms.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: I: MVol.2, 159, page 600 - 602
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: SVol.3, 2.1.10.4, page 233 - 234
  作者：

  DOI：——

  日期：——
• Fourier-transform IR spectroscopic observation of gaseous nitrosyl iodine, nitryl iodine, and iodine nitrate
  作者：Ian Barnes、Karl H. Becker、Juergen Starcke

  DOI：10.1021/j100177a026

  日期：1991.11

  Using the photolysis of I2-NOx-N2, mixtures the nitrogen oxyiodines nitrosyl iodine (INO), nitryl iodine (INO2), and iodine nitrate (IONO2) have been produced in situ in the gas phase in a large glass reaction chamber and their infrared absorption spectra were recorded in the range 600-4000 cm-1 at 298 +/- 2 K. This is the first report of the IR gas-phase spectra of these compounds and also the very first report of the IR spectrum of IONO2. IONO2 was observed to decay in the dark with a first-order rate coefficient of approximately 3.2 x 10(-2) s-1 under the experimental conditions of the study. Although it is not clear if the decay is due entirely to thermal decay, it is much higher than the value generally used in model simulations of iodine chemistry in the troposphere; repercussions for the atmospheric iodine cycle are briefly discussed. Nitrogen pentoxide (N2O5) was also a product in the I2-NO2-N2 photolysis system used to produce IONO2. The formation of N2O5 is thought to involve the photolysis of IONO2 to give NO3 radicals, which with NO2 rapidly establish an equilibrium with N2O5: IONO2 + hv --> I + NO3 NO3 + NO2 + M <-> N2O5 + M The possible use of this system as a continuous source of NO3 radicals for laboratory experiments is also considered.