mer-Cl3-cis-(PMe3)2Sb | 1607473-30-2

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: mer-Cl3-cis-(PMe3)2Sb
• 英文别名: antimony(3+);trimethylphosphane;trichloride
• CAS: 1607473-30-2；26459-40-5
• 化学式: C₆H₁₈Cl₃P₂Sb
• 分子量: 380.265
• InChiKey: PQGDDTWIZAHYKI-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  -6.65
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  三氟甲磺酸三甲基硅酯 、 mer-Cl3-cis-(PMe3)2Sb 以 乙腈 为溶剂， 反应 1.0h， 以82%的产率得到fac-Cl(PMe3)2Sb(OTf)2
  参考文献：
  名称：

  Prototypical Phosphine Complexes of Antimony(III)

  摘要：

  Complexes of the generic formula [C1(n)(PR3)(m)Sb]((3-n)+) (n = 1, 2, 3, or 4 and m = 1 or 2) have been prepared featuring [ClSb](2+), [Cl2Sb](1+), Cl3Sb, or [Cl4Sb](1-) as acceptors with one or two phosphine ligands {PMe3, PPh3, PCy3 (Cy = C6H11)}. The solid-state structures of the complexes reveal foundational features that define the coordination chemistry of a lone pair bearing stibine acceptor site. The experimental observations are interpreted with dispersion-corrected density functional theory calculations to develop an understanding of the bonding and structural diversity.

  DOI：

  10.1021/ic500723y
• 作为产物：
  描述：

  三氯化锑 、 三甲基膦 以 乙腈 为溶剂， 反应 1.0h， 以97%的产率得到mer-Cl3-cis-(PMe3)2Sb
  参考文献：
  名称：

  Prototypical Phosphine Complexes of Antimony(III)

  摘要：

  Complexes of the generic formula [C1(n)(PR3)(m)Sb]((3-n)+) (n = 1, 2, 3, or 4 and m = 1 or 2) have been prepared featuring [ClSb](2+), [Cl2Sb](1+), Cl3Sb, or [Cl4Sb](1-) as acceptors with one or two phosphine ligands {PMe3, PPh3, PCy3 (Cy = C6H11)}. The solid-state structures of the complexes reveal foundational features that define the coordination chemistry of a lone pair bearing stibine acceptor site. The experimental observations are interpreted with dispersion-corrected density functional theory calculations to develop an understanding of the bonding and structural diversity.

  DOI：

  10.1021/ic500723y