N,N'-bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine | 105482-82-4

• 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'-bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine
• 英文别名: N,N'-bis(3-pyridylmethyl)-1,4-benzenebis(methylene)amine；N-(pyridin-3-ylmethyl)-1-[4-(pyridin-3-ylmethyliminomethyl)phenyl]methanimine
• CAS: 105482-82-4
• 化学式: C₂₀H₁₈N₄
• 分子量: 314.39
• InChiKey: HMGSYJWIEWFSKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  50.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N,N'-bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine 、 silver perchlorate 以 甲醇 、 水 为溶剂， 以46%的产率得到silver(I) N,N'-bis(3-pyridylmethyl)-1,4-benzenebis(methylene)amine perchlorate
  参考文献：
  名称：

  N,N'-双(3-吡啶基甲基)-1,4-苯双(甲胺)配体和银(I)盐配位聚合物的合成、晶体结构和电喷雾质谱

  摘要：

  四个新的协调框架 {[Ag2(L1)](NO3)2·2H2O}n (1), {[Ag(L1)](CF3COO)·2.5H2O}n (2), {[Ag2(L1)2] [1,4-C6H4(COO)2]·7H2O}n(3)和{[Ag(L1)]ClO4}n(4)由N,N'-双(3-吡啶基甲基)-反应得到1,4-苯双(甲胺) (L1) 与相应的银 (I) 盐。X 射线衍射分析表明配合物 1 具有无限的一维链结构，其中 L1 作为四齿配体。配合物 2、3 和 4 具有二维网络结构，这些配合物中的 L1 配体采用两种不同的配位方式：一种配体用其四个 N 原子配位四个银（I）原子，另一种配体仅连接两个银（I）原子与苯双（甲胺）单元的两个 N 原子，而吡啶单元保持无配位。配合物 {[Ag(L2)]ClO4}n (5) 由 N 反应合成，N'-双（3-吡啶基甲基）-1,4-苯双（亚甲基胺）（L2）与高氯酸银（

  DOI：

  10.1002/ejic.200300623

文献信息

• Syntheses, Structures and Photoluminescence Properties of Ag(I), Cu(II), Zn(II) and Mn(II) Complexes with<i>N</i>,<i>N</i>′-Bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine
  作者：Hui-Fang Zhu、Ling Li、Taka-aki Okamura、Wei Zhao、Wei-Yin Sun、Norikazu Ueyama

  DOI：10.1246/bcsj.76.761

  日期：2003.4

  Four novel coordination complexes, [Ag(bpb)]NO3·2H2O (1), [Cu2(CH3COO)4(bpb)] (2), [ZnCl2(bpb)2] (3) and [MnCl2(bpb)2] (4) [bpb = N,N′-bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine], with one-dimensional chain structures were synthesized and their structures were determined by X-ray crystallography. A structure analysis revealed that the bpb acts as a bridging ligand using two pyridyl N atoms to link two metal atoms, while the two imine N atoms do not participate in the coordination with the metal atoms. The photoluminescence properties of the title complexes were also studied. Although Cu(II) (2) and Zn(II) (3) complexes show intense violet-blue photoluminescence, no clear photoluminescence was observed for the Ag(I) (1) and Mn(II) (4) complexes.

  四种新型配位化合物，[Ag(bpb)]NO3·2H2O (1)、[Cu2(CH3COO)4(bpb)] (2)、[ZnCl2(bpb)2] (3) 和 [MnCl2(bpb)2] (4)合成了具有一维链状结构的[bpb = N,N'-双(3-吡啶基甲基)-1,4-苯二亚甲基亚胺]，并通过X射线晶体学确定了其结构。结构分析表明，bpb作为桥连配体，使用两个吡啶基N原子连接两个金属原子，而两个亚胺N原子不参与与金属原子的配位。还研究了标题配合物的光致发光性质。尽管 Cu(II) (2) 和 Zn(II) (3) 配合物显示出强烈的紫蓝色光致发光，但 Ag(I) (1) 和 Mn(II) (4) 配合物没有观察到清晰的光致发光。
• Syntheses, crystal structures and properties of Co(II) complexes with N,N′-bis(3-pyridylmethyl)-1,4-benzenedimethyleneimine (bpb), and Cd(II), Hg(II) complexes with reduced bpb
  作者：Ling-Yan Kong、Hui-Fang Zhu、Taka-aki Okamura、Wei-Yin Sun、Norikazu Ueyama

  DOI：10.1016/j.jssc.2004.03.005

  日期：2004.7

  Five novel coordination polymers, [Co(bpb)(2)Cl-2] (1), [Co(bpb)2(SCN)(2)] (2), [Cd(H(4)bpb)(0.5)(dmf)(NO3)2] (3), [Cd-2(H(4)bpb)Br-4] (4), and [Hg-2(H(4)bpb)I-4] (5) [bpb = N,N'-bis(3 -pyridylmethyl)-1,4-benzenedimethyleneimine, H(4)bpb=N,N'-bis(3-pyridylmethyl)-1,4-benzenedimethylamine], were synthesized and their structures were determined by X-ray crystallography. In the solid state, complex 1 is a 1D hinged chain, while 2 has 2D network structure with the ligand bpb serving as a bridging ligand using its two pyridyl N atoms. The imine N atoms keep free of coordination and bpb acts as a bidentate ligand in both 1 and 2. Complexes 3, 4, and 5 with reduced bpb ligand, i.e. H(4)bpb, show similar 2D network structure, in which ligand H(4)bpb serves as a tetradentate ligand. Thermogravimetric analyses for complexes 1-5 were carried out and found that they have high thermal stability. The magnetic susceptibilities of compounds 1, 2 were measured over a temperature range of 75-300 K. (C) 2004 Elsevier Inc. All rights reserved.