(1,4,7,10,13,16-hexaoxa-cyclononadec-18-ylmethyl)-triphenylstannane | 1073342-80-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (1,4,7,10,13,16-hexaoxa-cyclononadec-18-ylmethyl)-triphenylstannane
• 英文别名: (1,4,7,10,13,16-hexaoxacyclononadec-18-methyl)triphenylstannane
• CAS: 1073342-80-9
• 化学式: C₃₂H₄₂O₆Sn
• 分子量: 641.392
• InChiKey: LCTHJLHSTOSETB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.63
• 重原子数：
  39
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (1,4,7,10,13,16-hexaoxa-cyclononadec-18-ylmethyl)-triphenylstannane 在 碘 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Liquid membrane transport of potassium fluoride by the organotin-based ditopic host Ph₂FSnCH₂SnFPh-CH₂-[19]-crown-6

  摘要：

  一种新型基于锡的双主体宿主有效地通过有机膜传输氟化钾。

  DOI：

  10.1039/c6cc09975k
• 作为产物：
  描述：

  18-methylene-1,4,7,10,13,16-hexaoxacyclononadecane 、 三苯基氢化锡 在 偶氮二异丁腈 作用下， 反应 15.0h， 生成 (1,4,7,10,13,16-hexaoxa-cyclononadec-18-ylmethyl)-triphenylstannane
  参考文献：
  名称：

  Liquid membrane transport of potassium fluoride by the organotin-based ditopic host Ph₂FSnCH₂SnFPh-CH₂-[19]-crown-6

  摘要：

  一种新型基于锡的双主体宿主有效地通过有机膜传输氟化钾。

  DOI：

  10.1039/c6cc09975k

文献信息

• Interplay of Lewis acidity, intramolecular O→Sn interactions and selectivity: organotin-functionalized crown ethers as ditopic hosts for sodium and potassium halides
  作者：Alain Charly Tagne Kuate、Muhammad Moazzam Naseer、Michael Lutter、Klaus Jurkschat

  DOI：10.1039/c7cc09263f

  日期：——

  The increased Lewis acidity in organotin-functionalized crown ethers X3SnCH2[19]-crown-6 (5, X = I; 6, X = Br; 7, X = Cl) not only resulted in ditopic complexation of sodium/potassium halides, but also offers an excellent strategy to manipulate through intramolecular O→Sn interactions the selectivity of the crown ether moiety towards Na+/K+ depending on the solvent.

  有机锡官能化冠醚X 3 SnCH 2 [19] -crown-6（5，X = I; 6，X = Br; 7，X = Cl）中路易斯酸的增加不仅导致钠/钾的二位络合卤化物，但也提供了一种出色的策略，可通过分子内O→Sn相互作用控制冠醚部分对Na + / K +的选择性，具体取决于溶剂。
• Organotin Compounds Ph₂XSnCH₂-[19]-crown-6 (X = Ph, F, Cl, Br, I, SCN) and Ph₂ISnCH₂Sn(I)PhCH₂-[19]-crown-6 as Ditopic Receptors for Potassium Salts
  作者：Alain C. Tagne Kuate、Gregor Reeske、Markus Schürmann、Burkhard Costisella、Klaus Jurkschat

  DOI：10.1021/om800450k

  日期：2008.11.10

  The syntheses of the organotin-substituted crown ethers Ph2XSnCH2[19]-crown-6 (1, X = Ph; 2, X = Br; 3, X = 1; 4, X = Cl; 5, X = F; 6, X = SCN) and Ph2XSnCH2Sn(Y)PhCH2-[19]-crown-6 (7, X = Y = Ph; 8, X = Ph, Y = 1; 9, X = Y = 1) and of the ditopic complexes 5 . KF, 6 . KSCN, and 9 . KF are reported. These compounds are characterized by elemental analyses, H-1, C-13, and Sn-119 NMR spectroscopies, electrospray mass spectrometry, and in the cases of 1-4, 8, 9 . H2O, and 9 . KF also by single-crystal X-ray diffraction studies. The coordination geometry about the tin atoms in compounds I and 8 (Sn2) is distorted tetrahedral, whereas it is trigonal bipyramidal for the tin atoms in compounds 2, 3, 4, 8 (Sn1), 9 . H2O, and 9 . KF.