1-N,3-N-dimethyl-1-N,3-N-dipyridin-3-ylbenzene-1,3-dicarboxamide | 852158-38-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-N,3-N-dimethyl-1-N,3-N-dipyridin-3-ylbenzene-1,3-dicarboxamide
• CAS: 852158-38-4
• 化学式: C₂₀H₁₈N₄O₂
• 分子量: 346.389
• InChiKey: DAYVASWDYDVKGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  66.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  二(氰基苯)二氯化钯 、 1-N,3-N-dimethyl-1-N,3-N-dipyridin-3-ylbenzene-1,3-dicarboxamide 以 二氯甲烷 为溶剂， 以93%的产率得到
  参考文献：
  名称：

  Chemistry of palladium(II) with bis(3-amidopyridine) ligands

  摘要：

  The coordination chemistry of palladium(II) with bis(3-amidopyridine) ligands [LL = 2,6-C5H3N(CONH-3-C5H4N)(2), 1; 1,3-C6H4(CONH-3-C5H4N)(2), 2; 1,3-C6H4(CONMe-3-C5H4N)(2), 3; 2,5-C4H2S(CONMe-3-C5H4N)(2), 4] has been investigated. Neutral binuclear macrocyclic complexes trans,trans-[Pd2X4(mu-LL)(2)] have been characterized with X = Cl or Br and LL = 1. Cationic complexes have been characterized as mononuclear bis(chelate) derivatives [Pd(LL)(2)](2+), when LL = 3 or 4, but a lantern complex [Pd-2(mu-LL)(4)](4+), when LL = 2. The tendency for chelation versus bridging coordination of the flexible ligands 1-4 is analyzed in terms of substituent effects on the preferred ligand conformations. In the dipalladium complexes, the macrocycle or lantern structure can accommodate guest molecules. (C) 2016 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2016.02.022

文献信息

• Dynamic ring-opening polymerization of silver(i) complexes with bis(amidopyridine) ligands
  作者：Nancy L. S. Yue、Michael C. Jennings、Richard J. Puddephatt

  DOI：10.1039/b918615h

  日期：——

  exists as a chelate complex 5. The ligands NN = 2–4 form complexes in the solid state with either macrocyclic structures [Ag2(μ-NN)2]X2 [6, NN = 2, X = BF4; 9, NN = 3, X = NO3] or polymeric structures [7, NN = 2, X = NO3; 8, NN = 3, X = CF3CO2; 10, NN = 4, X = CF3CO2]. The ligands 2 and 3 gave both macrocyclic and polymeric complexes, depending on the anion. In solution, these complexes existed as mixtures

  在反应中影响螯合物，大环化合物或聚合物形成的因素 银（I） 与盐 双（吡啶）通过研究固态和溶液中冷喷雾电离质谱的结构来探测配体，其中配体C 6 H 4 -1,3- [CONR（CH 2）n -3-C 5 H 4 N] 2，1（R = Me，n = 0）或3（R =H，Ñ = 1）或5-吨-Bu-C 6 H ^ 3 -1,3- [CONR（CH 2）ñ -4-C 5 H ^ 4 N] 2，2（R = Me中，Ñ = 0）或4（R =H，n = 1）。在固体和溶液中，复合物[Ag（1）2 ] BF 4以螯合物5的形式存在。配体神经网络= 2-4个固态复合物，具有任一大环结构[Ag 2（μ-NN）2 ] X 2 [ 6，神经网络= 2，X = BF 4；9，神经网络= 3，X = NO 3 ]或聚合物结构[ 7，神经网络= 2，X = NO 3 ; 8，神经网络= 3，X = CF 3 CO 2；10，神经网络＝4，X