N,N'-p-phenylenedimethylenebis(4-methylpyridin-2-one) | 196715-49-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: N,N'-p-phenylenedimethylenebis(4-methylpyridin-2-one)
• 英文别名: 4-methyl-1-[[4-[(4-methyl-2-oxopyridin-1-yl)methyl]phenyl]methyl]pyridin-2-one
• CAS: 196715-49-8
• 化学式: C₂₀H₂₀N₂O₂
• 分子量: 320.391
• InChiKey: PWNGZKUUMPZEQC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  lanthanum(III) perchlorate hydrate 、 N,N'-p-phenylenedimethylenebis(4-methylpyridin-2-one) 以 甲醇 为溶剂， 以99%的产率得到
  参考文献：
  名称：

  Complex array structures formed by metal complexes of N,N ′-p- phenylenedimethylenebis(4-methylpyridin-2-one)

  摘要：

  The syntheses of the ‘extended reach’ ligand N,N′-p- phenylenedimethylenebis(4-methylpyridin-2-one) (L) and of a range of its metal complexes with Mn II , Co II , Ni II , Zn II , Cd II , Y III , and lanthanide ions have been accomplished. X-Ray studies showed that in the compound {[MnL 3 ](ClO 4 ) 2 } + n octahedrally co-ordinated manganese centres are connected by L bridges so as to form a three-dimensional array of contiguous rhomboidal ‘boxes’. The analogous compounds with Co II , Ni II , Zn II and Cd II have the same structure. The polymeric compound {[Cu 4 L 5 Cl 8 ]·2MeOH} n forms a complex array of cross-linked chains containing both four- (distorted tetrahedral) and five-co-ordinate (distorted square pyramidal) copper centres in equal proportions.

  DOI：

  10.1039/a702634j
• 作为产物：
  描述：

  1,4-二(溴甲基)苯 、 2-羟基-4-甲基吡啶 在 sodium butanolate 作用下， 以 正丁醇 为溶剂， 反应 6.0h， 以52%的产率得到N,N'-p-phenylenedimethylenebis(4-methylpyridin-2-one)
  参考文献：
  名称：

  Complex array structures formed by metal complexes of N,N ′-p- phenylenedimethylenebis(4-methylpyridin-2-one)

  摘要：

  The syntheses of the ‘extended reach’ ligand N,N′-p- phenylenedimethylenebis(4-methylpyridin-2-one) (L) and of a range of its metal complexes with Mn II , Co II , Ni II , Zn II , Cd II , Y III , and lanthanide ions have been accomplished. X-Ray studies showed that in the compound {[MnL 3 ](ClO 4 ) 2 } + n octahedrally co-ordinated manganese centres are connected by L bridges so as to form a three-dimensional array of contiguous rhomboidal ‘boxes’. The analogous compounds with Co II , Ni II , Zn II and Cd II have the same structure. The polymeric compound {[Cu 4 L 5 Cl 8 ]·2MeOH} n forms a complex array of cross-linked chains containing both four- (distorted tetrahedral) and five-co-ordinate (distorted square pyramidal) copper centres in equal proportions.

  DOI：

  10.1039/a702634j