ammonium perchlorate-d4 | 55304-22-8

• 英文名称: ammonium perchlorate-d4
• 英文别名: ammonium-d4 perchlorate；ammonium perchlorate
• CAS: 55304-22-8
• 化学式: ClO₄*H₄N
• 分子量: 121.457
• InChiKey: HHEFNVCDPLQQTP-JBISRTOLSA-N

计算性质

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

反应信息

• 作为反应物：
  描述：

  ammonium perchlorate-d4 以 neat (no solvent) 为溶剂， 生成 氧化亚氮 、 一氧化二氮
  参考文献：
  名称：

  高氯酸铵大单晶的低温热分解

  摘要：

  氘代和非氘代高氯酸铵热行为的异同提供了对其热分解机理的见解。NH的热分解4 CLO 4高氯酸铵和ND 4 CLO 4 ND4ClO4总是从大量的晶体开始。在这两种情况下，当转化率约为30％时，分解都会停止，从而使多孔产物经历与母体单晶相同的相变。氘代样品的热分解较慢，孔的体积分数似乎较低，并且样品的表面上有少量“雪”。这些效应最好归因于大部分晶体中位错相交处的质子转移。

  DOI：

  10.1016/j.cplett.2008.02.016
• 作为产物：
  描述：

  高氯酸铵 在 D₂O 作用下， 以 重水 为溶剂， 生成 ammonium perchlorate-d4
  参考文献：
  名称：

  Nuclear spin relaxation in NH₄ClO₄ and ND₄ClO₄

  摘要：

  Spin–lattice relaxation times for chlorine and deuterium isotopes in NH4ClO4 and ND4ClO4 have been measured over the temperature range 153 to 295 K. No evidence in support of the hypothesis that there is a phase transition near 180 K has been found in the results.

  DOI：

  10.1063/1.455235

文献信息

• Low-temperature thermal decomposition of crystalline partly and completely deuterated ammonium perchlorate
  作者：Dorota Majda、Alexander Korobov、Urszula Filek、Bogdan Sulikowski、Paul Midgley、David A. Nicol、Jacek Klinowski

  DOI：10.1016/j.cplett.2011.01.069

  日期：2011.3

  propellant, has been extensively investigated for many years, the mechanism of its thermal decomposition at low temperatures remains controversial. Examination of the thermal behaviour of large crystals of partly and completely deuterated ammonium perchlorate by DSC, SEM, TG and QMS reveals that the rates of thermal decomposition depend on the degree of deuteration and decrease in the sequence N[H/D]4ClO4 > 

  尽管已广泛研究了广泛用作火箭推进剂的高氯酸铵，但在低温下其热分解的机理仍存在争议。通过DSC，SEM，TG和QMS对部分和完全氘代的高氯酸铵大晶体的热行为进行了研究，结果表明，热分解的速率取决于氘的程度和N [H / D] 4 ClO 4序列的减少。 > NH 4 ClO 4  > ND 4 ClO 4。
• Temperature-dependent Raman study of ammonium perchlorate single crystals: Evidence for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">NH</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msubsup></mml:mrow></mml:math>quantum rotation below 30 K
  作者：T. Chakraborty、A. L. Verma

  DOI：10.1103/physrevb.39.3835

  日期：——
• The thermodynamics of perchlorates. I. Heat capacity of ND₄ClO₄from 7 to 345 K and the analysis of heat capacities and related data of NH₄ClO₄and ND₄ClO₄
  作者：R. J. C. Brown、R. D. Weir、E. F. Westrum

  DOI：10.1063/1.457474

  日期：1989.7

  The heat capacity of the orthorhombic salt: deuterated ammonium perchlorate, ND4 ClO4 , was measured from 7 to 345 K using adiabatic calorimetry. The heat capacity against temperature curve is smooth, continuous and without anomaly. Values of the standard molar thermodynamic quantities are presented up to 340 K. The heat capacities of ND4 ClO4 and NH4 ClO4 have been analyzed. The contributions to the vibrational heat capacity from the external optical modes of NH+4 or ND+4, ClO−4 and libration from the external modes of ClO−4 along with those of vibration from the internal optical modes of NH+4 or ND+4 and ClO−4, and the acoustic lattice modes for these ions have been calculated. The difference between the experimental and calculated heat capacity, called the residual heat capacity, equals the contribution from ammonium ion rotation and the thermal expansion of the lattice. With recent thermal expansion data, the correction from constant stress to constant strain has been applied and the derived rotational heat capacities of the NH+4 and ND+4 are determined to be in qualitative agreement with those derived from various rotational models.