1,5-bis(di-2-pyridylamino)naphthalene | 937726-07-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,5-bis(di-2-pyridylamino)naphthalene
• 英文别名: 1-N,1-N,5-N,5-N-tetrapyridin-2-ylnaphthalene-1,5-diamine
• CAS: 937726-07-3
• 化学式: C₃₀H₂₂N₆
• 分子量: 466.545
• InChiKey: QRUUCXQATQDPJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  36
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  58
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  二氯甲烷 、 1,5-bis(di-2-pyridylamino)naphthalene 、 copper(II) nitrate 以 甲醇 、 二氯甲烷 为溶剂， 以62%的产率得到[(Cu(NO3)2)2(1,5-bis(di-2-pyridylamino)naphthalene)]*1.5CH2Cl2
  参考文献：
  名称：

  Coordination chemistry of di-2-pyridylamine-based bridging heterocyclic ligands: A structural study of coordination polymers and discrete dinuclear complexes

  摘要：

  Four new bridging ligands containing two di-2-pyridylamine subunits have been synthesised. The coordination chemistry of these, along with one previously reported ligand, has been investigated through reactions with various silver(l), copper(II) and palladium(II) reactants. Typically, reaction of these ligands with silver(l) salts gave 1-D coordination polymers, within which the ligands act as divergent bridging units, while reaction with copper(II) and palladium(II) precursors provided discrete dinuclear complexes with chelating bidentate subunits. The complexes were characterised by a combination of elemental analysis, NMR spectroscopy and X-ray crystallography. The silver coordination polymers displayed interesting variations in supramolecular architecture, attributed to weak secondary interactions, such as Ag center dot center dot center dot pi-bonding. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.10.031

文献信息

• Mono- and dinuclear ruthenium complexes of bridging ligands incorporating two di-2-pyridylamine motifs: Synthesis, spectroscopy and electrochemistry
  作者：Christopher J. Sumby、Peter J. Steel

  DOI：10.1016/j.poly.2007.08.002

  日期：2007.11

  Mono- and dinuclear ruthenium(II) complexes of six bridging ligands that contain a central arene (phenyl, naphthalenyl or biphenyl) core to which are attached two di-2-pyridylamine groups have been prepared. These complexes possess six-membered chelate rings. Full assignments of their H-1 NMR spectra are described which provides insight into the comformations of the ligands in these complexes. The extent of metal-metal communication in the dinuclear complexes was probed by electrochemical measurements and related to metal-metal distances. (c) 2007 Elsevier Ltd. All rights reserved.