(p,p'-diphenylmethylenediphosphinato)zinc(II) | 691850-84-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (p,p'-diphenylmethylenediphosphinato)zinc(II)
• 英文别名: [(P,P'-diphenylmethylenediphosphinate)Zn；zinc;[oxido(phenyl)phosphoryl]methyl-phenylphosphinate
• CAS: 691850-84-7
• 化学式: C₁₃H₁₂O₄P₂*Zn
• 分子量: 359.573
• InChiKey: ATWSIGBUMVKLOJ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  0.87
• 重原子数：
  20.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  80.26
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  2,2'-联吡啶 、 (p,p'-diphenylmethylenediphosphinato)zinc(II) 以 水 为溶剂， 生成 [(P,P'-diphenylmethylenediphosphinate)(2,2'-bipyridine)Zn(μ3-P,P'-diphenylmethylenediphosphinate)Zn(2,2'-bipyridine)]2*6H2O
  参考文献：
  名称：

  Synthesis and Structural Characterization of a Tetranuclear Zinc(II) Complex with P,P'-Diphenylmethylenediphosphinate (pcp) and 2,2'-Bipyridine (2,2'-bipy) Ligands

  摘要：

  合成了一种新的四核锌（II）配合物，其配体为P，P'-二苯基甲基二膦酸盐和2,2'-联吡啶。[(pcp)(2,2'-bipy)Zn(μ3-pcp)Zn(2,2'-bipy)]2·6H2O通过元素分析，红外光谱，热重分析和X射线衍射得到表征。该结构由通过水氢键作用相互连接的四核配合物组成，形成波纹状的2D层。两个晶体学独立的锌离子处于扭曲的五配位环境中，被两个bipy氮供体和两个pcp配体的三个膦氧原子包围。在两个独立的pcp阴离子中，第一个利用其所有氧供体以双齿和单齿配体的形式配位一个金属，而第二个仅对一个金属原子具有双齿配体的形式。

  DOI：

  10.1515/znb-2007-1202
• 作为产物：
  描述：

  p,p'-diphenylmethylenediphosphinic acid monohydrate 、 zinc(II) acetate dihydrate 以 水 为溶剂， 以83%的产率得到(p,p'-diphenylmethylenediphosphinato)zinc(II)
  参考文献：
  名称：

  Inorganic–organic hybrids of the p,p′-diphenylmethylenediphosphinate ligand with bivalent metals: a new 2D-layered phenylphosphinate zinc(II) complex

  摘要：

  By reaction of Zn(CH3COO)(2) with p, p'-diphenylmethlenediphosphinic acid in water it new inorganic-organic polymeric hybrid of formula [Zn(CH2(P(Ph)O-2)(2))] has been synthesized and completely characterized. The X-ray analysis established that the structure consists of 2D-layered polymeric array, the 2D-sheets being built up through strong covalent linkages between the zinc metal and the oxygen donors of the phenylphosphinate ligand. The 2D-layers, which are featuring a mesh-net fashion, present voids of various dimensionality, tip to 24-membered rings. The organic parts of the hybrid ligand, namely the phenyl rings, arc shielding the inorganic skeleton of the layers, preventing the propagation of the polymer in the third dimension. No water molecules are present in the lattice. both of coordination and crystallization. Crystal data are: monoclinic, P2(1)/c, a = 11.840(2), b = 9.646(9), c = 12.516(5) Angstrom, beta = 95.03(2), V = 1423.9(15)Angstrom(3), Z = 4. The solid material has been characterized by P-31 MAS NMR spectroscopy and thermogravimetric analysis. (C) 2003 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.jssc.2003.09.011