9,9-dihydridogermafluorene | 244-52-0

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 9,9-dihydridogermafluorene
• 英文别名: 9,9-dihydrogermafluorene；5H-Dibenzo[b,d]germole；5H-benzo[b][1]benzogermole
• CAS: 244-52-0
• 化学式: C₁₂H₁₀Ge
• 分子量: 226.801
• InChiKey: FYTHQPSREKRBFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.79
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  cis-PtMe2(1,2-bis(diphenylphosphino)ethane) 、 9,9-dihydridogermafluorene 在 1,3-dimethyl-2-imidazolidinone 作用下， 以 氘代甲苯 为溶剂， 以30%的产率得到
  参考文献：
  名称：

  Sila- and Germaplatinacycles Produced from a Stepwise E−E Bond Forming Reaction

  摘要：

  DOI：

  10.1021/om900201y
• 作为产物：
  描述：

  5,5-Dichlorodibenzogermole 、 lithium aluminium tetrahydride 以 乙醚 为溶剂， 以49%的产率得到9,9-dihydridogermafluorene
  参考文献：
  名称：

  Activation of Group 14 El−H Bonds at Platinum(0)

  摘要：

  Acyclic hydrogermanes [Ar2GeH2; Ar = Ph (1), Mes (8)] and a hydrostannane (Ph2SnH2, 5) were reacted with the Pt(0) precursor (Ph3P)(2)Pt(eta(2)-C2H4) (2). The mononuclear complexes (Ph3P)(2)Pt(H)(GePh2H) (3), (Ph3P)(2)Pt(H)(SnPh2H) (6), and (Ph3P)(2)Pt(H)(GeMes(2)H) (9) and the dinuclear complexes [(Ph3P)Pt(mu-eta-H-GePh2)](2) (4) and [(Ph3P)(2)(H)Pt(mu-SnPh2)(mu-eta(2)-H-SnPh2)Pt(PPh3)] (7) were formed in these reactions. The cyclic precursor 9,9-dihydrogermafluorene (Ar2GeH2; Ar-2 = C12H8, 10) was prepared and also reacted with (Ph3P)(2)Pt(eta(2)-C2H4). Mono-, di-, and trinuclear platinum-germanium products, (Ph3P)(2)Pt(H)[Ge(C12H8)H] (11), (Ph3P)(2)Pt[Ge(C12H8)H](2) (14), [(Ph3P)(2)(H)Pt(C12H8GeGeC12H8)Pt(H)(PPh3)(2)] (12), [(Ph3P)(2)(H)Pt(mu-GeC20H24)(mu-eta(2)-H-GeC20H24)Pt(PPh3)] (15), and [(Ph3P)Pt(mu-GeC12H8)](3) (13), were identified as products from the reaction. Complexes containing Si-Pt, Ge-Pt, and Sn-Pt bonds were also formed via an exchange reaction starting from the dinuclear complex [(Ph3P)(2)(H)Pt(mu-SiC20H24)(mu-eta(2)-H-SiC20H24)Pt(PPh3)] (16) and H(2)ElPh(2) (El = Si, Ge), where the pre-existing bridging silicon groups were replaced with bridging (mu-eta(2)-H-ElPh(2)) groups.

  DOI：

  10.1021/om061180+

文献信息

• Activation of Group 14 El−H Bonds at Platinum(0)
  作者：Colin P. White、Janet Braddock-Wilking、Joyce Y. Corey、Huan Xu、Evgeniy Redekop、Sergey Sedinkin、Nigam P. Rath

  DOI：10.1021/om061180+

  日期：2007.4.1

  Acyclic hydrogermanes [Ar2GeH2; Ar = Ph (1), Mes (8)] and a hydrostannane (Ph2SnH2, 5) were reacted with the Pt(0) precursor (Ph3P)(2)Pt(eta(2)-C2H4) (2). The mononuclear complexes (Ph3P)(2)Pt(H)(GePh2H) (3), (Ph3P)(2)Pt(H)(SnPh2H) (6), and (Ph3P)(2)Pt(H)(GeMes(2)H) (9) and the dinuclear complexes [(Ph3P)Pt(mu-eta-H-GePh2)](2) (4) and [(Ph3P)(2)(H)Pt(mu-SnPh2)(mu-eta(2)-H-SnPh2)Pt(PPh3)] (7) were formed in these reactions. The cyclic precursor 9,9-dihydrogermafluorene (Ar2GeH2; Ar-2 = C12H8, 10) was prepared and also reacted with (Ph3P)(2)Pt(eta(2)-C2H4). Mono-, di-, and trinuclear platinum-germanium products, (Ph3P)(2)Pt(H)[Ge(C12H8)H] (11), (Ph3P)(2)Pt[Ge(C12H8)H](2) (14), [(Ph3P)(2)(H)Pt(C12H8GeGeC12H8)Pt(H)(PPh3)(2)] (12), [(Ph3P)(2)(H)Pt(mu-GeC20H24)(mu-eta(2)-H-GeC20H24)Pt(PPh3)] (15), and [(Ph3P)Pt(mu-GeC12H8)](3) (13), were identified as products from the reaction. Complexes containing Si-Pt, Ge-Pt, and Sn-Pt bonds were also formed via an exchange reaction starting from the dinuclear complex [(Ph3P)(2)(H)Pt(mu-SiC20H24)(mu-eta(2)-H-SiC20H24)Pt(PPh3)] (16) and H(2)ElPh(2) (El = Si, Ge), where the pre-existing bridging silicon groups were replaced with bridging (mu-eta(2)-H-ElPh(2)) groups.
• Sila- and Germaplatinacycles Produced from a Stepwise E−E Bond Forming Reaction
  作者：Janet Braddock-Wilking、Teresa Bandrowsky、Ngamjit Praingam、Nigam P. Rath

  DOI：10.1021/om900201y

  日期：2009.7.27