Tris(difluoroboranyl)-(oxomethyl)boranuide | 37170-77-7

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: Tris(difluoroboranyl)-(oxomethyl)boranuide
• CAS: 37170-77-7
• 化学式: CB₄F₆O
• 分子量: 185.245
• InChiKey: SRESMTPIOXFHRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 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：
  17.1
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  Tris(difluoroboranyl)-(oxomethyl)boranuide 、 三氯化硼 以 neat (no solvent) 为溶剂， 生成
  参考文献：
  名称：

  硼烷 B(BX2)3 (X = F, Cl) 羰基加合物的合成与结构

  摘要：

  硼烷羰基加合物 (Cl2B)3BCO 已通过光谱方法和 X 射线晶体学进行了制备和表征，并与氟类似物 (F2B)3BCO 进行了比较，后者也通过 X 射线晶体学进行了结构表征。

  DOI：

  10.1039/b007484p
• 作为产物：
  描述：

  B3F5 、 一氧化碳 以 neat (no solvent) 为溶剂， 生成 Tris(difluoroboranyl)-(oxomethyl)boranuide
  参考文献：
  名称：

  Boron-Fluorine Chemistry. I. Boron Monofluoride and Some Derivatives

  摘要：

  DOI：

  10.1021/ja00983a018

文献信息

• Perhalogenated polyboron and silicon–boron analogues of borane
  作者：R. W. Kirk、D. L. Smith、W. Airey、P. L. Timms

  DOI：10.1039/dt9720001392

  日期：——

  The compound B8F12, prepared by disproportionation of of F2BBFBF2, has been characterised. It is believed to be a structural analogue of diborane. It has been treated with electron-pair donors to give complexes (BF2)3BL (L = CO, PF3, PCl3, PH3, AsH3, and SMe2). Related complexes have been made from SiCl2 or SiF2 and diboron tetrahalides in the presence of CO or PF3, and the compounds (SiCl3)2(BCl2)BCO

  已经表征了通过F 2 BBFBF 2歧化制备的化合物B 8 F 12。据信它是乙硼烷的结构类似物。用电子对供体对其进行处理，得到配合物（BF 2）3 BL（L = CO，PF 3，PCl 3，PH 3，AsH 3和SMe 2）。在CO或PF 3的存在下，由SiCl 2或SiF 2和二卤化四硼化硼以及化合物（SiCl 3）2（BCl 2）表征了BCO和（SiCl 3）2（BF 2）BPF 3。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: B: B-Verb.10, 5.2.6, page 260 - 260
  作者：

  DOI：——

  日期：——
• Studies on BCl and on the exchange reaction of BCl3 with polyboron fluorides
  作者：Jennifer A.J. Pardoe、Nicholas C. Norman、Peter L. Timms

  DOI：10.1016/s0277-5387(01)01032-4

  日期：2002.3

  Gaseous BCl has been prepared at low pressure by reaction of BCl3 with boron at 2000 degreesC or by decomposition of B2Cl4 using either an electric discharge or using flash thermolysis at 1150 degreesC, and then condensed at - 196 degreesC. Reasons are discussed why each method gives BCl capable of generating (Cl2B)(3)BCO when the condensate at - 196 degreesC is treated with CO, but B4Cl4 is only formed from BCl prepared from B2Cl4. The stepwise conversion of (F2B)(3)BCO to (Cl2B)(3)BCO by treatment with BCl3 has been followed by B-11 NMR spectroscopy. Evidence from mass spectrometry and B-11 NMR spectroscopy suggests that reaction of polyboron fluorides, particularly B8F12 and B10F12, with BCl3 yields a new form of B9Cl9 of, as yet, unknown structure which converts slowly to closo-B9Cl9 or closo-B8Cl8 depending on the solvent. (C) 2002 Elsevier Science Ltd. All rights reserved.
• Boron-Fluorine Chemistry. I. Boron Monofluoride and Some Derivatives
  作者：P. L. Timms

  DOI：10.1021/ja00983a018

  日期：1967.3
• Synthesis and structures of carbonyl adducts of the boranes B(BX2)3 (X = F, Cl)
  作者：John C. Jeffery、Nicholas C. Norman、Jennifer A. J. Pardoe、Peter L. Timms

  DOI：10.1039/b007484p

  日期：——

  The borane carbonyl adduct (Cl2B)3BCO has been prepared and characterised by spectroscopic methods and X-ray crystallography and is compared with the fluorine analogue (F2B)3BCO which has also been structurally characterised by X-ray crystallography.

  硼烷羰基加合物 (Cl2B)3BCO 已通过光谱方法和 X 射线晶体学进行了制备和表征，并与氟类似物 (F2B)3BCO 进行了比较，后者也通过 X 射线晶体学进行了结构表征。