[Pb(adipato(2-))(dipyrido[3,2-a:2',3'-c]-phenazine)]2 | 947503-60-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: [Pb(adipato(2-))(dipyrido[3,2-a:2',3'-c]-phenazine)]2
• 英文别名: hexanedioate;lead(2+);quinoxalino[2,3-f][1,10]phenanthroline
• CAS: 947503-60-8
• 化学式: C₄₈H₃₆N₈O₈Pb₂
• 分子量: 1267.26
• InChiKey: GQSOHXNBAULJRZ-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  3.09
• 重原子数：
  66
• 可旋转键数：
  0
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  264
• 氢给体数：
  0
• 氢受体数：
  16

反应信息

• 作为产物：
  描述：

  己二酸 、 二吡啶并[3,2-a:2',3'-c]吩嗪 、 lead(II) nitrate 在 Et₃N 作用下， 以 水 为溶剂， 以36%的产率得到[Pb(adipato(2-))(dipyrido[3,2-a:2',3'-c]-phenazine)]2
  参考文献：
  名称：

  Organic-Acid Effect on the Structures of a Series of Lead(II) Complexes

  摘要：

  An investigation into the dependence of coordination polymer architectures on organic-acid ligands is reported on the basis of the reaction of Pb(NO3)(2) and eight structurally related organic-acid ligands in the presence or absence of N-donor chelating ligands. Eight novel lead(II)-organic architectures, [Pb(adip)(dpdp)](2) 1, [Pb(glu)(dpdp)] 2, [Pb(suc)(dpdp)] 3, [Pb(fum)(dpdp)]center dot H2O 4, [Pb-2(oba)(dpdp)(2)]center dot 2(dpdp)center dot 2(NO3)center dot 2H(2)O 5, [Pb-2(1,4-bdc)(2)(dpdp)(2)]center dot H2O 6, [Pb(dpdc)(dpdp)] 7, and [Pb(1,3-bdc)(dpdp)]center dot H2O 8, where dpdp = dipyrido[3,2-a:2',3'-c]-phenazine, H(2)adip = adipic acid, H(2)glu = glutaric acid, H(2)suc = succinic acid, H(2)fum = fumaric acid, H(2)oba = 4,4'-oxybis(benzoic acid), 1,4-H(2)bdc = benzene-1,4-dicarboxylic acid, H(2)dpdc = 2,2'-diphenyldicarboxylic acid, and 1,3-H(2)bdc = benzene-1,3-dicarboxylic acid, were successfully synthesized under hydrothermal conditions through varying the organic-acid linkers and structurally characterized by X-ray crystallography. Compounds 1-8 crystallize in the presence of organic-acid linkers as well as secondary N-donor chelating ligands. Diverse structures were observed for these complexes. 1 and 5 have dinuclear structures, which are further stacked via strong pi-pi interactions to form 2D layers. 2-3 and 6-8 feature chain structures, which are connected by strong pi-pi interactions to result in 2D and 3D supramolecular architectures. Compound 4 contains 2D layers, which are further extended to a 3D structure by pi-pi interactions. A systematic structural comparison of these 8 complexes indicates that the organic-acid structures have essential roles in the framework formation of the Pb(II) complexes.

  DOI：

  10.1021/ic700613c