diethoxy-deuterio-borane | 126507-38-8

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: diethoxy-deuterio-borane
• 英文别名: Diaethoxy-deuterio-boran
• CAS: 126507-38-8
• 化学式: C₄H₁₁BO₂
• 分子量: 102.933
• InChiKey: CZASJXVOMKVOGD-UICOGKGYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.33
• 重原子数：
  7.0
• 可旋转键数：
  4.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.46
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  乙醇 在 diborane-d6 作用下， 生成 diethoxy-deuterio-borane
  参考文献：
  名称：

  Infrared Spectra of Alkoxyboranes. IV. Di‐ and Triisopropoxyboranes

  摘要：

  Frequency assignments are made, based on the infrared spectra of gaseous di- and triisopropoxyboranes. Correlation with spectra of other alkoxyboranes shows that the BO3 asymmetric stretching frequency is higher than the value previously assigned in the literature. Identification of the C–O stretching frequency in the 1050-1150 cm—1 range supports the interpretation that this region (rather than ca 1300 cm—1) represents the C–O vibration in alcohols.

  DOI：

  10.1063/1.1730162

文献信息

• Borane cluster photochemistry 2. Photochemical alcoholysis of the octahydrotriborate(1−) anion
  作者：Craig M. Davis、James T. Spencer

  DOI：10.1016/s0020-1693(00)92339-9

  日期：1993.10

  Abstract The rapid photoinduced alcoholysis of the octahydrotriborate(1−) anion was observed from the UV irradiation of solutions of (Bu4N)B3H8 and either ethanol or methanol in THF or chloroform. The octahydrotriborate(1−) anion, which is stable to alcoholysis in the ground state, reacts cleanly and rapidly with the alcohols to give HB(OC2H5)2 and B(OC2H5)3 products. Photolysis of (Bu4N)B3H8 and C2H5OD

  摘要从（Bu4N）B3H8和乙醇或甲醇在THF或氯仿中溶液的紫外线照射下，观察到八氢三硼酸根（1-）阴离子的快速光诱导醇解。八氢三硼酸根（1-）阴离子在基态下对醇解稳定，可与醇干净快速地反应，生成HB（OC2H5）2和B（OC2H5）3产物。（Bu4N）B3H8和C2H5OD的光解得到DB（OC2H5）2和HB（OC2H5）2以及B（OC2H5）3。提出了一种机制来容纳这些观察结果。