bis(trichlorogermyl) oxide | 85432-18-4

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 类金属盐
• 英文名称: bis(trichlorogermyl) oxide
• 英文别名: Hexachlorodigermoxane；trichloro(trichlorogermyloxy)germane
• CAS: 85432-18-4
• 化学式: Cl₆Ge₂O
• 分子量: 373.897
• InChiKey: BLZOYGFEBGDDQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.31
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  bis(trichlorogermyl) oxide 、 Li[(N(2,6-(i-Pr)2C6H3)C(H))2CPh](tetrahydrofuran)2 、 四氯化锗 以 乙醚 为溶剂， 生成 Cl3GeOGe(Cl)2[(N(2,6-(i-Pr)2C6H3)C(H))2CPh]
  参考文献：
  名称：

  New group 14 element(IV) β-diiminates and a Sn(II) analogue

  摘要：

  Seven group 14 element(IV) compounds 2-7 have been prepared, derived either (2-5) from the potassium beta-diketiminate K(L) [L = {N(Ar)C(Me)}(2)CH, Ar = C6H3Pr2i-2,6] (1) or the known lithium beta-dialdiminate Li(L')] [L' = {N(Ar)C(H)}(2)CPh, Ar = C(6)H(3)Pr(i)2-2,6]. Treatment of 1 with (BuC)-C-t(O)Cl, Me3SiCl, Ph3SnCl, or Me3SnCl afforded {N(Ar)C(Me)}(2)C(H)C(O)Bu-t (2), [ArNC(Me)C(H)C(Me)N(Ar)SiMe3] (3), [HN(Ar)C(Me)C(H)C(CH2SnPh3)N(Ar)] (4), or [Me2SnN(Ar)C(Me)C(H)C{N(Ar)}CH2](2) (5), respectively. Compounds 4 and 5 are remarkable as they have arisen from a tautomer of 1; crystalline centrosymmetric 5 has a fused tricyclic structure, a central eight-membered ring flanked by two six-membered rings. The compounds [GeCl2(L')(OGeCl3)] (6) or [SnCl(L')Me-2] (7), the first group 14 metal beta-dialdiminates, were obtained from Li(L') and (GeCl3)(2)O or Me2SnCl2, respectively. The Sn(II) compound SnCl(L') (8) was prepared from SnCl2 and K(L'). The molecular structures of the crystalline compounds 3-8 are reported. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2009.03.044

文献信息

• New group 14 element(IV) β-diiminates and a Sn(II) analogue
  作者：David J. Doyle、Peter B. Hitchcock、Michael F. Lappert、Gang Li

  DOI：10.1016/j.jorganchem.2009.03.044

  日期：2009.7

  Seven group 14 element(IV) compounds 2-7 have been prepared, derived either (2-5) from the potassium beta-diketiminate K(L) [L = N(Ar)C(Me)}(2)CH, Ar = C6H3Pr2i-2,6] (1) or the known lithium beta-dialdiminate Li(L')] [L' = N(Ar)C(H)}(2)CPh, Ar = C(6)H(3)Pr(i)2-2,6]. Treatment of 1 with (BuC)-C-t(O)Cl, Me3SiCl, Ph3SnCl, or Me3SnCl afforded N(Ar)C(Me)}(2)C(H)C(O)Bu-t (2), [ArNC(Me)C(H)C(Me)N(Ar)SiMe3] (3), [HN(Ar)C(Me)C(H)C(CH2SnPh3)N(Ar)] (4), or [Me2SnN(Ar)C(Me)C(H)CN(Ar)}CH2](2) (5), respectively. Compounds 4 and 5 are remarkable as they have arisen from a tautomer of 1; crystalline centrosymmetric 5 has a fused tricyclic structure, a central eight-membered ring flanked by two six-membered rings. The compounds [GeCl2(L')(OGeCl3)] (6) or [SnCl(L')Me-2] (7), the first group 14 metal beta-dialdiminates, were obtained from Li(L') and (GeCl3)(2)O or Me2SnCl2, respectively. The Sn(II) compound SnCl(L') (8) was prepared from SnCl2 and K(L'). The molecular structures of the crystalline compounds 3-8 are reported. (C) 2009 Elsevier B.V. All rights reserved.