(E)-N(1),N(1)-diethyl-N(2)-(1-(pyridyn-2-yl)ethylidene)ethane-1,2-diamine | 873868-55-4

• 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: (E)-N(1),N(1)-diethyl-N(2)-(1-(pyridyn-2-yl)ethylidene)ethane-1,2-diamine
• CAS: 873868-55-4
• 化学式: C₁₃H₂₁N₃
• 分子量: 219.33
• InChiKey: WOIWLUYBEDZIKY-WYMLVPIESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.23
• 重原子数：
  16.0
• 可旋转键数：
  6.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  28.49
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  (E)-N(1),N(1)-diethyl-N(2)-(1-(pyridyn-2-yl)ethylidene)ethane-1,2-diamine 、 cadmium(II) acetate dihydrate 、 disodium terephthalate 以 甲醇 为溶剂， 以87%的产率得到catena-poly[bis(μ-terephthalato-kappa.(4)O(1),O(1'):O(4),O(4'))-((E)-N(1),N(1)-diethyl-N(2)-(1-(pyridyn-2-yl)ethylidene)ethane-1,2-diamine)-cadmium(II)] nonahydrate
  参考文献：
  名称：

  Supramolecular architecture of cadmium(II)–terephthalate complexes having a tridentate or tetradentate Schiff base as blocking coligand

  摘要：

  Two new cadmium(H)-terephthalate complexes, (infinity) (1){[Cd-2 (mu-terephthalate)(2)(L-1)(2)] (.) 9H(2)O} (1) and [{Cd(H2O)(L-2)}(2)(mu-terephthalate)](mu-terephthalate) (.) 10H(2)O (2), where L-1 = (E)-N-1,N-1-diethyl-N-2-(1-(pyridin-2-yl)ethylidene)ethane-1,2-diamine; L-2 = N,N'-bis-(1-pyridin-2-yl-ethylidene)-ethane-1,2-diamine; terephthalate = benzene-1, 4-dicarboxylate -O2C-C6H4-CO2- have been synthesized by a conventional Solution method. Characterization by single crystal X-ray crystallography shows that compound I is composed of I-D polymeric zig-zag chains with distorted pentagonal-bipyramidal cadmium centers. Compound 2 consists of centrosymmetric dinuclear complexes with a distorted pentagonal-bipyramidal cadmium center in which one terephthalate ligand bridges the metal centres and another terephthalate anion with water of crystallization forms a H-bonding network. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2005.06.038