1-pyridin-4-yl-N-[2-(1-pyridin-4-ylethylideneamino)ethyl]ethanimine | 98029-04-0

• 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: 1-pyridin-4-yl-N-[2-(1-pyridin-4-ylethylideneamino)ethyl]ethanimine
• CAS: 98029-04-0
• 化学式: C₁₆H₁₈N₄
• 分子量: 266.346
• InChiKey: HNTNUWZXFMSZTR-UHFFFAOYSA-N

物化性质

• 沸点：
  394.4±42.0 °C(Predicted)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 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：

  1-pyridin-4-yl-N-[2-(1-pyridin-4-ylethylideneamino)ethyl]ethanimine 、 水 、 silver perchlorate 以 乙腈 为溶剂， 以47%的产率得到
  参考文献：
  名称：

  Coordination polymers of transition metal ions with polydentate imine ligands. Syntheses, materials characterization, and crystal structures of polymeric complexes of copper(i), silver(i) and zinc(ii)

  摘要：

  一系列新的多齿亚胺构建单元[NC5H4(R)CNCH2CH2NC(R)C5H4N (R = H 1a, R = Me 1b) 和 NC5H4CHN–NC(R)–C(R)N–NCHC5H4N (R = Ph 2a, R = Me 2b)] 已被合成，旨在与各种过渡金属离子配制扩展的配位聚合物。相应金属-配体复合物的形成已通过化学和光谱技术进行监测和表征。已有单晶的X射线衍射分析显示出多样的聚合物模式的混合有机-无机超分子系统。Cu(I)与1a和2a的配位形成了一维和二维聚合物，分别在金属中心周围呈四面体几何形状。Ag(I)与1b及2a的类似反应则分别导致三维和二维阵列。前者包含具有四面体和方平面配位环境的银离子，而在后者中金属种类以四面体方式与配体结合。与二价金属离子间的2a的相关配位化合物合成产生了与Cd(II)的1-D聚合物和与Zn(II)、Co(II)及Mn(II)的2-D聚合网络。

  DOI：

  10.1039/b108616b

文献信息

• Coordination polymers of transition metal ions with polydentate imine ligands. Syntheses, materials characterization, and crystal structures of polymeric complexes of copper(i), silver(i) and zinc(ii)
  作者：Goutam Kumar Patra、Israel Goldberg

  DOI：10.1039/b108616b

  日期：2002.3.8

  A series of new multidentate imine building blocks [NC5H4(R)CNCH2CH2NC(R)C5H4N (R = H 1a, R = Me 1b) and NC5H4CHN–NC(R)–C(R)N–NCHC5H4N (R = Ph 2a, R = Me 2b)] have been synthesized, aiming at the formulation of extended coordination polymers with various transition metal ions. Formation of the corresponding metal–ligand complexes has been monitored and characterized by chemical and spectroscopic techniques. X-Ray diffraction analysis of the available single crystals revealed diverse polymeric patterns of the hybrid organic–inorganic supramolecular systems. Complexation of Cu(I) with 1a and 2a yielded one-dimensional and two-dimensional polymers, respectively, with tetrahedral geometry around the metal centers. Similar reactions of Ag(I) with 1b and with 2a led to three-dimensional and two-dimensional arrays, respectively. The former contains silver ions with tetrahedral as well as square-planar coordination environments, while in the latter case the metal species bind to the ligands in a tetrahedral manner. Related syntheses of coordination compounds between 2a and bivalent metal ions produced 1-D polymers with Cd(II) and 2-D polymeric networks with Zn(II), Co(II) and Mn(II).

  一系列新的多齿亚胺构建单元[NC5H4(R)CNCH2CH2NC(R)C5H4N (R = H 1a, R = Me 1b) 和 NC5H4CHN–NC(R)–C(R)N–NCHC5H4N (R = Ph 2a, R = Me 2b)] 已被合成，旨在与各种过渡金属离子配制扩展的配位聚合物。相应金属-配体复合物的形成已通过化学和光谱技术进行监测和表征。已有单晶的X射线衍射分析显示出多样的聚合物模式的混合有机-无机超分子系统。Cu(I)与1a和2a的配位形成了一维和二维聚合物，分别在金属中心周围呈四面体几何形状。Ag(I)与1b及2a的类似反应则分别导致三维和二维阵列。前者包含具有四面体和方平面配位环境的银离子，而在后者中金属种类以四面体方式与配体结合。与二价金属离子间的2a的相关配位化合物合成产生了与Cd(II)的1-D聚合物和与Zn(II)、Co(II)及Mn(II)的2-D聚合网络。