N-[chloro(9H-fluoren-9-yl)boranyl]-N-propan-2-ylpropan-2-amine | 263560-11-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: N-[chloro(9H-fluoren-9-yl)boranyl]-N-propan-2-ylpropan-2-amine
• CAS: 263560-11-8
• 化学式: C₁₉H₂₃BClN
• 分子量: 311.662
• InChiKey: QPHAAXKSAHGRNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.18
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-[chloro(9H-fluoren-9-yl)boranyl]-N-propan-2-ylpropan-2-amine 、 sodium cyclopentadienide 以 四氢呋喃 为溶剂， 以63%的产率得到N-[cyclopenta-1,3-dien-1-yl(9H-fluoren-9-yl)boranyl]-N-propan-2-ylpropan-2-amine
  参考文献：
  名称：

  The C_s-Symmetric Aminoboranediyl-Bridged Zirconocene Dichloride [(η-9-C₁₃H₈)- BN(ⁱPr)₂(η-C₅H₄)]ZrCl₂:  Its Synthesis, Structure, and Behavior as an Olefin Polymerization Catalyst

  摘要：

  The sequential reaction of 9-fluorenyllithium and CpNa with (Pr-i)(2)NBCl2 followed by the sequential treatment with LDA and ZrCl4 afforded [(eta(5)-C13H8)BN(Pr-i)(2)(eta(5)-C5H4)ZrCl2 (2e). The structure of 2e was determined by X-ray diffraction, which shows that the molecule has C., symmetry. On activation by excess methylaluminoxane (MAO) 2e was converted to an active catalyst for polymerization of ethylene and propylene. The polypropylene is syndiotactic (81% rr triads).

  DOI：

  10.1021/om030557y
• 作为产物：
  描述：

  芴 、 二氯(二异丙基氨基)硼烷 在 BuLi 作用下， 以 四氢呋喃 为溶剂， 以72%的产率得到N-[chloro(9H-fluoren-9-yl)boranyl]-N-propan-2-ylpropan-2-amine
  参考文献：
  名称：

  The C_s-Symmetric Aminoboranediyl-Bridged Zirconocene Dichloride [(η-9-C₁₃H₈)- BN(ⁱPr)₂(η-C₅H₄)]ZrCl₂:  Its Synthesis, Structure, and Behavior as an Olefin Polymerization Catalyst

  摘要：

  The sequential reaction of 9-fluorenyllithium and CpNa with (Pr-i)(2)NBCl2 followed by the sequential treatment with LDA and ZrCl4 afforded [(eta(5)-C13H8)BN(Pr-i)(2)(eta(5)-C5H4)ZrCl2 (2e). The structure of 2e was determined by X-ray diffraction, which shows that the molecule has C., symmetry. On activation by excess methylaluminoxane (MAO) 2e was converted to an active catalyst for polymerization of ethylene and propylene. The polypropylene is syndiotactic (81% rr triads).

  DOI：

  10.1021/om030557y

文献信息

• Braunschweig, Holger; Breitling, Frank M.; Homberger, Melanie, Zeitschrift fur Anorganische und Allgemeine Chemie, 2003, vol. 629, # 12-13, p. 2244 - 2250
  作者：Braunschweig, Holger、Breitling, Frank M.、Homberger, Melanie、Von Koblinski, Carsten、White, Andrew J. P.、Williams, David J.

  DOI：——

  日期：——
• The <i>C</i><i>_s</i>-Symmetric Aminoboranediyl-Bridged Zirconocene Dichloride [(η-9-C₁₃H₈)- BN(<i>ⁱ</i>Pr)₂(η-C₅H₄)]ZrCl₂:  Its Synthesis, Structure, and Behavior as an Olefin Polymerization Catalyst
  作者：Arthur J. Ashe、Xinggao Fang、Andrea Hokky、Jeff W. Kampf

  DOI：10.1021/om030557y

  日期：2004.4.1

  The sequential reaction of 9-fluorenyllithium and CpNa with (Pr-i)(2)NBCl2 followed by the sequential treatment with LDA and ZrCl4 afforded [(eta(5)-C13H8)BN(Pr-i)(2)(eta(5)-C5H4)ZrCl2 (2e). The structure of 2e was determined by X-ray diffraction, which shows that the molecule has C., symmetry. On activation by excess methylaluminoxane (MAO) 2e was converted to an active catalyst for polymerization of ethylene and propylene. The polypropylene is syndiotactic (81% rr triads).