Heptafluorotrimethylamine | 73551-02-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: Heptafluorotrimethylamine
• 英文别名: heptafluortrimetylamin；Bis-difluormethyltrifluor-methylamin；Bis(difluoromethyl)(trifluoromethyl)amine；N,N-bis(difluoromethyl)-1,1,1-trifluoromethanamine
• CAS: 73551-02-7
• 化学式: C₃H₂F₇N
• 分子量: 185.044
• InChiKey: HEDJVTPVXXGOFE-UHFFFAOYSA-N

物化性质

• 沸点：
  27.7±35.0 °C(Predicted)
• 密度：
  1.489±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  Heptafluorotrimethylamine 在 三溴化硼 作用下， 生成 Bis-dibromomethyl-trifluoromethyl-amine
  参考文献：
  名称：

  Halogen exchange of flouroalkyl amines synthesis of polychloro- and bromo-trialkylamines

  摘要：

  DOI：

  10.1016/s0022-1139(00)84016-6
• 作为产物：
  描述：

  三甲胺 在 cobalt (III) fluoride 作用下， 生成 Heptafluorotrimethylamine
  参考文献：
  名称：

  三甲胺在氟化钴（III）上的氟化：三甲胺向多氟-1,3-二甲基咪唑烷的新型环化（通过质谱和核磁共振光谱法表征）；阳离子自由基

  摘要：

  三甲胺已经用氟化钴（III）进行了氟化，得到了十一种新颖的高度氟化的产物，其中包括七个多氟-1,3-二甲基咪唑烷。质谱和NMR光谱用于指定产品结构。在可比较的条件下氟化时，1,2-双二甲基氨基乙烷和双二甲基氨基甲烷得到的混合物包含所有以标题氟化为特征的产物。提出了氟化的阳离子自由基机理。

  DOI：

  10.1016/s0040-4020(01)93757-3

文献信息

• Mechanistic studies on the electrochemical fluorination of trialkylamines and tetraalkylammonium salts
  作者：A. Dimitrov、D. Pfeifer、U. Jonethal、St. Rüdiger、K. Seppelt

  DOI：10.1016/s0022-1139(96)03550-6

  日期：1997.5

  The comparative electrochemical fluorination (ECF) of selected trialkylamines and tetraalkylammonium salts was studied in order to obtain experimental data allowing a precise valuation of the ECF mechanism. The results of the investigation favour the ECF mechanism already proposed by Simons, via oxidation of F-(HF)(n) to F- and nHF, as probably the only relevant electrochemical process at the anode. For the first time some experimental proof has been obtained that a direct electrochemical oxidation of the substrate can be ruled out as a decisive step in ECF. (C) 1997 Elsevier Science S.A.
• Electrochemical fluorination of N,N,N′,N′-tetramethylethylenediamine
  作者：P. Sartoria、D. Velayutham、N. Ignat'eva、M. Noel

  DOI：10.1016/s0022-1139(97)00002-x

  日期：1997.6

  The electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine was carried out in a modified Simons type cell using anhydrous hydrogen fluoride as a solvent. Effects of various experimental parameters like concentration of amine, temperature, and current density etc. were investigated. In addition to perfluoro-N,N,N',N'-tetramethylethylenediamine, cyclic, cleavage, and partially fluorinated products were obtained and characterized by gas chromatography, IR spectroscopy, nuclear magnetic resonance and mass spectra. A plausible reaction pathway for the electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine has been proposed based on the products obtained. (C) Elsevier Science S.A.
• Hexa-, hepta- und octafluortrimethylamin
  作者：H Bürger

  DOI：10.1016/s0022-1139(00)82579-8

  日期：1980.3