1-(9-fluorenyl)germatrane | 194018-38-7

• 英文名称: 1-(9-fluorenyl)germatrane
• 英文别名: 1-(fluorenyl)germatrane
• CAS: 194018-38-7
• 化学式: C₁₉H₂₁GeNO₃
• 分子量: 383.971
• InChiKey: CMQSFTSOVBBWCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  1-(9-fluorenyl)germatrane 、 水 在 CF₃SO₂OH 作用下， 以 xylene 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  Churakov; Kuz'mina; Shutov, Russian Journal of Inorganic Chemistry, 2002, vol. 47, # 7, p. 983 - 986

  摘要：

  DOI：
• 作为产物：
  描述：

  9H-芴-9-基锂 、 1-trimethylsiloxygermatrane 以 四氢呋喃 为溶剂， 以71%的产率得到1-(9-fluorenyl)germatrane
  参考文献：
  名称：

  Preparation of germatranyl triflates: reactions of germatranes N(CH2CHRO)3X (X=Br, OTf, OSiMe3; R=H, Me) with lithium reagents

  摘要：

  New germatranes N(CH2CHRO)(3)GeOTf (4a, R = H; 4b, R = Me) were prepared in quantitative yield by treatment of N(CH2CHRO)(3)GeOSiMe3 (2a and 2b), with Me3SiOTf. The reactions of germatranes N(CH2CHRO)(3)GeX [3a, X = Br, R = H; 4a, X = OSO2CF3, R = H; 4b, X = OSO2CF3, R = Me; 2a, X = OSiMe3, R = H; 2b, X = OSiMe3, R = Me] with LiY reagents were studied. A series of germatranes N(CH2CHRO)(3)GeY [5a, R = H, Y = Ind (indenyl); 5b, R = Me, Y = Ind; 6a, R = H, Y = N(SiMe3)(2); 6b, R = Me, Y = N(SiMe3)(2); 7a, R = H, Y = Cp (cyclopentadienyl); 7b, R = Me, Y = Cp; 8a, R = H, Y = Flu (fluorenyl); 9a, R = H, Y = t-Bu] were obtained by nucleophilic substitution with the corresponding LiY reagent. Reactions of N(CH2CHMeO)(3)GeOSiMe3 (2b) and N(CH2CH2O)(3)GeBr (3a) with excess n-BuLi and of N(CH2CH2O)(3)GeOSiMe3 (2a) with excess LiNMe2 led to the formation of n-Bu4Ge and (Me2N)(4)Ge, The structures of new germatranes 4a, 4b, 6b and 7b were confirmed by NMR spectroscopy, mass spectrometry and elemental analyses. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(99)00739-1

文献信息

• 9-Silyl(-Germyl,-Stannyl) Substituted Derivatives of 1-(9-Fluorenyl)- germatranes. Synthesis, Characterisation, and Crystal Structures
  作者：Galina S. Zaitseva、Sergey S. Karlov、Bettina A. Siggelkow、Evgeni V. Avtomonov、Andrei V. Churakov、Judith A. K. Howard、Jörg Lorberth

  DOI：10.1515/znb-1998-1101

  日期：1998.11.1

  derivatives of 1-(9-fluorenyl)germatranes C13H8(R)Ge(OCH2CH2)3N (1 - 3) (1: R = H; 2: R = Me3Si; 3: R = Me3Ge) were prepared by the reaction of 9-tribromogermyl derivatives of fluorene C13H8(R)GeBr3 (4 - 6) with N(CH2CH2OSnAlk3)3 (7: Alk = Et; 8: Alk = Bu). 1-(9-Trimethylstannyl- 9-fluorenyl)germatrane (14) was synthesised by the reaction o f the germatrane (1) with Me3SnNMe2 . Formulas and structures were established

  1-(9-芴基)germatranes C13H8(R)Ge(OCH2CH2)3N (1 - 3) (1: R = H; 2: R = Me3Si; 3: R = Me3Ge) 是通过芴 (R)GeBr3 (4-6) 的 9-三溴锗基衍生物与 N(CH2CH2OSnAlk3)3（7：Alk = Et；8：Alk = Bu）反应制备的。1-(9-三甲基甲锡烷基-9-芴基)germatrane (14) 是通过germatrane (1) 与Me3SnNMe2 的反应合成的。分子式和结构通过元素分析、(1H, 13C) NMR 光谱和质谱确定；报道了2和14的晶体结构。
• Synthesis, characterization, and structures of 1-(9-Fluorenyl)-germatrane and 1-(Phenylacetylenyl)germatrane
  作者：Galina S. Zaitseva、Sergei S. Karlov、Andrei V. Churakov、Judith A. K. Howard、Evgeni V. Avtomonov、J�Rg Lorberth

  DOI：10.1002/zaac.19976230723

  日期：1997.7

  AbstractSyntheses of the title compounds, viz. N(CH2CH2O)3GeY (2 YFluorenyl; 4 YPhCC) by the reaction of X3GeY (1 YFluorenyl, XBr; 5 YPhCC, XCl) with N(CH2CH2OSnR3)3 (3 REt; 6 RBu) are reported including the preparation of the new compound 1. Identity and structures were established by elemental analyses, 1H and 13C NMR spectroscopy. 2 and 4 were characterized by mass spectrometry. Single crystal structures of 1, 2 and 4 were determined by X‐ray diffraction methods.