2,7-di-tert-butyl-2',2'-bis(2,4,6-triisopropylphenyl)-2'H-spiro[fluorene-9,3'-phenanthro[9,10-e][1,4,2]dioxastannine] | 1137081-08-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 2,7-di-tert-butyl-2',2'-bis(2,4,6-triisopropylphenyl)-2'H-spiro[fluorene-9,3'-phenanthro[9,10-e][1,4,2]dioxastannine]
• CAS: 1137081-08-3
• 化学式: C₆₅H₇₈O₂Sn
• 分子量: 1010.04
• InChiKey: OOQVQJLXHVCBKZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  17.32
• 重原子数：
  68.0
• 可旋转键数：
  8.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  18.46
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  bis(2,4,6-triisopropylphenyl)-2,7-di-tert-butylfluorenylfluorostannane 、 菲醌 在 tert-butyllithium 作用下， 以 乙醚 为溶剂， 以68%的产率得到2,7-di-tert-butyl-2',2'-bis(2,4,6-triisopropylphenyl)-2'H-spiro[fluorene-9,3'-phenanthro[9,10-e][1,4,2]dioxastannine]
  参考文献：
  名称：

  From a Stannene and Quinones to Various Tin-Containing Heterocycles

  摘要：

  Some fused tin-containing heterocycles were prepared from the novel thermally stable stannene TiP2Sn=CR2 (1; Tip = 2,4,6-triisopropylphenyl, CR2 = 2,7-di-tert-butylfluorenylidene) and a series of quinones. Reaction of 1 with 1,4-benzoquinone afforded the unexpected conjugated 1,4-distannoxy-1,3-cyclohexadiene 2, according to a double [2+3] cycloaddition. In contrast, in 1,4-naphthoquinone and 9,10-anthraquinone the aromatic ring fused to the quinonic moiety was involved in the reaction, leading to hexahydrodioxadistannapyrene 3 and hexahydrodioxadistannabenzopyrene 4. Ortho-quinones, such as 9,10-phenanthrenequinone, gave by [2+4] cycloaddition the dioxastannacyclohexene 5. All compounds were submitted to detailed H-1 and C-13 NMR study. The structures of 2, 3, and 5 were determined by X-ray crystallography.

  DOI：

  10.1021/om801198y