2,5-bis(triprop-1-ynyltin)-1,4-di(n-hexadecyloxy)benzene | 947257-61-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,5-bis(triprop-1-ynyltin)-1,4-di(n-hexadecyloxy)benzene
• CAS: 947257-61-6
• 化学式: C₅₆H₈₆O₂Sn₂
• 分子量: 1028.72
• InChiKey: QJCCVFALICNIQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.89
• 重原子数：
  60
• 可旋转键数：
  32
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,5-bis(trichlorotin)-1,4-di(n-hexadecyloxy)benzene 、 丙炔 在 n-butyllithium 作用下， 以 正己烷 、 甲苯 为溶剂， 以78%的产率得到2,5-bis(triprop-1-ynyltin)-1,4-di(n-hexadecyloxy)benzene
  参考文献：
  名称：

  α,ω-Bis(trialkynyltin) Compounds with a Linear or Cross-Shaped Spacer

  摘要：

  The preparation of arylene-, alkylene-, or dimethylenediphenyl-bridged bis(trichlorotin) compounds with two or three phenyl rings from the reaction of the corresponding hexacyclohexyl derivatives with tin tetrachloride is described. Hexachlorides with mixed aryl-alkyl bridges were prepared in the same way. When arylene-bridged ditins were substituted on aryl rings with alkoxy groups, it was necessary to use hexamethyl derivatives instead of the cyclohexyl compounds to obtain the corresponding hexachlorides. In these compounds, weak inter- and/or intramolecular interactions were detected by X-ray analysis. The ditin hexachlorides were transformed into the corresponding hexaalkynyl derivatives, precursors for hybrid materials.

  DOI：

  10.1021/om070078p

文献信息

• α,ω-Bis(trialkynyltin) Compounds with a Linear or Cross-Shaped Spacer
  作者：Hicham Elhamzaoui、Bernard Jousseaume、Thierry Toupance、Hassan Allouchi

  DOI：10.1021/om070078p

  日期：2007.7.30

  The preparation of arylene-, alkylene-, or dimethylenediphenyl-bridged bis(trichlorotin) compounds with two or three phenyl rings from the reaction of the corresponding hexacyclohexyl derivatives with tin tetrachloride is described. Hexachlorides with mixed aryl-alkyl bridges were prepared in the same way. When arylene-bridged ditins were substituted on aryl rings with alkoxy groups, it was necessary to use hexamethyl derivatives instead of the cyclohexyl compounds to obtain the corresponding hexachlorides. In these compounds, weak inter- and/or intramolecular interactions were detected by X-ray analysis. The ditin hexachlorides were transformed into the corresponding hexaalkynyl derivatives, precursors for hybrid materials.