1,10-diselenocyanatodecane | 16645-54-8

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: 1,10-diselenocyanatodecane
• 英文别名: 1,10-bis-selenocyanato-decane；2,13-Diselena-tetradecandinitril；1,10-Bis-selenocyanato-decan；1,10-Diselenocyanato-decan；10-Selenocyanatodecyl selenocyanate
• CAS: 16645-54-8
• 化学式: C₁₂H₂₀N₂Se₂
• 分子量: 350.224
• InChiKey: MPHGLDLETNBVJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.31
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,10-diselenocyanatodecane 、 trifluoromethylcopper(I) 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.5h， 以95%的产率得到1,10-bis(trifluoromethylseleno)decane
  参考文献：
  名称：

  General Synthesis of Trifluoromethyl Selenides Utilizing Selenocyanates and Fluoroform

  摘要：

  Trifluoromethylated selenoethers are quite rare despite their potential and the interest that they generate. A series of trifluoromethylseleno derivatives, either primary and secondary aliphatic or aromatic and heterocyclic, is described herein by the reaction of easily prepared organic selenocyanates and CuCF3. Another beneficial feature of this reaction is the use of fluoroform as a source for the CF3 group, a compound whose chemistry is currently being intensively researched because it is a potent greenhouse gas that should not be released into the atmosphere.

  DOI：

  10.1021/jo5022844
• 作为产物：
  描述：

  potassium selenocyanate 、 1,10-二溴癸烷 以 乙醇 为溶剂， 反应 1.0h， 以90%的产率得到1,10-diselenocyanatodecane
  参考文献：
  名称：

  General Synthesis of Trifluoromethyl Selenides Utilizing Selenocyanates and Fluoroform

  摘要：

  Trifluoromethylated selenoethers are quite rare despite their potential and the interest that they generate. A series of trifluoromethylseleno derivatives, either primary and secondary aliphatic or aromatic and heterocyclic, is described herein by the reaction of easily prepared organic selenocyanates and CuCF3. Another beneficial feature of this reaction is the use of fluoroform as a source for the CF3 group, a compound whose chemistry is currently being intensively researched because it is a potent greenhouse gas that should not be released into the atmosphere.

  DOI：

  10.1021/jo5022844

文献信息

• 28. Promoters for the dropwise condensation of steam. Part II. Preparation of compounds containing polyfunctional sulphur groups
  作者：L. C. F. Blackman、M. J. S. Dewar

  DOI：10.1039/jr9570000165

  日期：——