N-(2-pyrimidinyl)-P,P-diphenylphosphinic acid amide | 7560-27-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: N-(2-pyrimidinyl)-P,P-diphenylphosphinic acid amide
• 英文别名: N-(2-pyrimidinyl)-P,P-diphenyl-phosphonic amide；diphenyl-phosphinic acid pyrimidin-2-ylamide；Diphenylphosphinsaeure-(pyrimid-2-yl)amid；N-diphenylphosphorylpyrimidin-2-amine
• CAS: 7560-27-2
• 化学式: C₁₆H₁₄N₃OP
• 分子量: 295.28
• InChiKey: DXINJIFZNRKCRC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  copper(II) perchlorate hexahydrate 、 N-(2-pyrimidinyl)-P,P-diphenylphosphinic acid amide 以 甲醇 为溶剂， 以25%的产率得到trans-[Cu(N-(2-pyrimidinyl)-P,P-diphenyl-phosphonic amide)2(ClO4)2]
  参考文献：
  名称：

  Syntheses, structures and ligand conformations of Cu(II), Co(II) and Ag(I) complexes containing the phosphinic amide ligands

  摘要：

  The syntheses, structures and ligand conformations of the complexes trans-Cu(L1)(2)(ClO4)(2), (L1 = N-(2-pyrimidinyl)-P,P-diphenyl-phosphinic amide), 1, [trans-Co(L1)(2)(CH3OH)(2)](ClO4)2 center dot O(C2H5)(2), 2, [trans-Co(L2)(2)(H2O)(2)](ClO4)(2)center dot 2CH(3)OH, (L2 = N-(2-pyridinyl)-P,P-diphenyl-phosphinic amide), 3,]cis-Co(L2)(2) (NO3)](NO3), 4, and [Ag(L3)(NO3)(CH3CN)](infinity), (L3 = N-(6-methyl-2-pyridinyl)-P,P-diphenyl-phosphinic amide), 5, are reported. The L1 and 12 ligands in the monomeric complexes 1-4 chelate the metal centers through the pyrimidyl/pyridyl nitrogen atoms and the phosphinic amide oxygen atoms, whereas the L3 ligands in complex 5 bridge the metal centers, forming a 1-D zigzag chain. The chelating L2 ligands in complexes 3 and 4 adopt cis conformations and the bridging L3 ligand in complex 5 adopts a trans conformation, respectively. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.10.022

文献信息

• Syntheses, structures and ligand conformations of Cu(II), Co(II) and Ag(I) complexes containing the phosphinic amide ligands
  作者：Chun-Wei Yeh、Keng-Han Chang、Chan-Yu Hu、Wayne Hsu、Jhy-Der Chen

  DOI：10.1016/j.poly.2011.10.022

  日期：2012.1

  The syntheses, structures and ligand conformations of the complexes trans-Cu(L1)(2)(ClO4)(2), (L1 = N-(2-pyrimidinyl)-P,P-diphenyl-phosphinic amide), 1, [trans-Co(L1)(2)(CH3OH)(2)](ClO4)2 center dot O(C2H5)(2), 2, [trans-Co(L2)(2)(H2O)(2)](ClO4)(2)center dot 2CH(3)OH, (L2 = N-(2-pyridinyl)-P,P-diphenyl-phosphinic amide), 3,]cis-Co(L2)(2) (NO3)](NO3), 4, and [Ag(L3)(NO3)(CH3CN)](infinity), (L3 = N-(6-methyl-2-pyridinyl)-P,P-diphenyl-phosphinic amide), 5, are reported. The L1 and 12 ligands in the monomeric complexes 1-4 chelate the metal centers through the pyrimidyl/pyridyl nitrogen atoms and the phosphinic amide oxygen atoms, whereas the L3 ligands in complex 5 bridge the metal centers, forming a 1-D zigzag chain. The chelating L2 ligands in complexes 3 and 4 adopt cis conformations and the bridging L3 ligand in complex 5 adopts a trans conformation, respectively. (C) 2011 Elsevier Ltd. All rights reserved.