Trideuteriooxidanium | 24847-51-6

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 均质其他非金属化合物
• 英文名称: Trideuteriooxidanium
• 英文别名: trideuteriooxidanium
• CAS: 24847-51-6
• 化学式: H₃O
• 分子量: 21.9994
• InChiKey: XLYOFNOQVPJJNP-ZRLBSURWSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  1
• 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：
  1
• 氢给体数：
  1
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  Trideuteriooxidanium 、 以 重水 为溶剂， 生成
  参考文献：
  名称：

  Photochemical generation and chemical reactivity of hydrido(pentaaquo)chromium(III) ions

  摘要：

  DOI：

  10.1021/ic50226a072
• 作为产物：
  描述：

  重水 在 electron 作用下， 以 neat (no solvent) 为溶剂， 生成 Trideuteriooxidanium
  参考文献：
  名称：

  Soft-landed ion diffusion studies on vapor-deposited hydrocarbon films

  摘要：

  Cesium and hydronium ions were deposited with a “soft-landing” ion beam (1 eV) on n-hexane and 3-methyl-pentane vapor-deposited thin films on a Pt (111) surface at 27 K. Dielectric properties and ion migration were studied during the ion deposition and during a temperature ramp up to the desorption temperature of the molecular films. The ions were found to migrate through amorphous versions of these films as expected by simple viscosity models near 90 K with ion mobilities of about 10−18 m2 V−1 s−1. No, or very limited, diffusion was observed through crystalline films. The n-hexane films crystallize during the ion motion. Analysis of this permits the estimation that average diffusional motion for a neutral hexane during crystallization is about 1 molecular diameter.

  DOI：

  10.1063/1.479494
• 作为试剂：
  描述：

  N-(diphenyloxophosphinyl)methyl-N-methyl-2-bromobenzamide 在 Trideuteriooxidanium 、 双(三甲基硅烷基)氨基钾 作用下， 生成
  参考文献：
  名称：

  一种合成马兜铃内酰胺的新方法。Cepharanone A和B的全合成

  摘要：

  描述了一种高效、简洁且战术新颖的阿里斯托拉克塔姆合成方法。关键步骤是利用芳烯介导的环化反应，将来自磷酸化卤代苯酰胺衍生物的氨基羰基阴离子进行环化。霍纳反应、自由基环化和最终去保护完成了苯并蒽内酯生物碱的合成。该策略的可行性通过合成头孢霉素A和B进一步得到了验证。

  DOI：

  10.1055/s-1997-1046

文献信息

• Kinetics of the reaction of O2+ with CH4 from 500 to 1400 K: A case for state specific chemistry
  作者：Itzhak Dotan、A. A. Viggiano

  DOI：10.1063/1.1352033

  日期：2001.4.8

  Rate constants and branching ratios have been measured for the reaction of O2+ with CH4 over the temperature range from 500 to 1400 K. The rate constants increase dramatically over this temperature range, in good agreement with a previous study from our laboratory. A complex chemistry was found. The main product at low temperature, CH2O2H+, disappears almost completely at high temperature, in part

  在 500 至 1400 K 的温度范围内测量了 O2+ 与 CH4 反应的速率常数和支化率。速率常数在此温度范围内显着增加，与我们实验室先前的研究非常一致。发现了一种复杂的化学反应。低温下的主要产物 CH2O2H+ 在高温下几乎完全消失，部分原因是热解离。高温下的主要产物是CH4+和HCO+；后一种离子以前没有被观察到。在高温下同样突出的是 H3O+ 和 CH3+。在所有温度下都观察到少量 CH3O+。在高温下观察到少量 H2O+。还报告了 O2+ 与 CD4 反应的支化比，证实了离子分配。与漂移管和光束结果的比较表明，CH4 的振动激发比其他形式的能量更能促进这些通道中的几个。通过 t-CH3OOH+ 2A″ 中间通道的通道...
• Equilibrium isotope effects on the hydration of gas-phase ions. The effect of hydrogen bond formation on deuterium isotopic fractionation factors for H3O+, H5O2+, F(H2O)-, and Cl(H2O)-
  作者：J. W. Larson、T. B. McMahon

  DOI：10.1021/ja00212a015

  日期：1988.2

  Etude des reactions d'echange isotopique pour le transfert des ions du titre. Dans chaque cas les ions sont coordines plutot a H 2 O qu'a D 2 O. Role important du mode d'inversion de H 3 O + sur l'effet isotopique

  Etude des reactors d'echange isotopique pour le transfert des ions du titre。Dans chaque cas les ions sont coordines plutot a H 2 O qu'a D 2 O. 重要角色 du mode d'inversion de H 3 O + sur l'effet isotopique
• ——
  作者：V. A. Efremov、V. N. Potolokov、S. V. Nikolashin、V. A. Fedorov

  DOI：10.1023/a:1019791114256

  日期：——

  The interaction of water with GeCl4, SnCl4, and AsCl3 was studied by IR spectroscopy. The results demonstrate that these chlorides contain molecular water in monomeric form. At water concentrations above 10(-2) mol/l, GeCl4 also contains H3O+ ions, The mechanisms of GeCl4 and AsCl3 hydrolysis were studied over a wide range of water concentrations.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: S: SVol.4a/b, 1.3.8.4, page 200 - 203
  作者：

  DOI：——

  日期：——
• Studies of the binary reactions of H₃O⁺⋅(H₂O)_0,1,2 ions and their deuterated analogues with D₂O, H₂O, and NH₃
  作者：D. Smith、N. G. Adams、M. J. Henchman

  DOI：10.1063/1.439781

  日期：1980.5

  The rate coefficients and product ion distributions for the binary reactions of H3O+⋅(H2O)0,1,2 and D3O+⋅(D2O)0,1,2 ions with D2O and H2O, respectively, and with NH3 have been studied at 300 K using a selected ion flow tube (SIFT) apparatus. The ions were created in a flowing afterglow ion source and after mass filtering were injected at low energy into the SIFT. All the reactions proceeded at or near the gas kinetic limit. In the D2O and H2O thermoneutral isotopic exchange reactions, the distribution of H and D amongst the product ions and neutrals was seen to be purely statistical. This implies that these reactions proceed via the formation of an intermediate long-lived association ion in which total randomization of the H and D atoms takes place prior to unimolecular decomposition. No appreciable isotopic exchange occurred in the exothermic NH3 reactions which apparently proceeded via the simpler mechanisms of D+ (or H+) or D3O+ (or H3O+) transfer. The differing mechanisms for the H2O and D2O reactions compared to the NH3 reactions are rationalized in terms of the thermicities of the reactions and the lifetimes of the respective intermediate ions.