[Cu(II)(2,2':6',6''-terpyridine)Cl]Cl

• 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: [Cu(II)(2,2':6',6''-terpyridine)Cl]Cl
• 英文别名: [Cu(II)(tpy)Cl]Cl；Chlorocopper(1+);2,6-dipyridin-2-ylpyridine
• 化学式: C₁₅H₁₁N₃*2Cl*Cu
• 分子量: 367.724
• InChiKey: HPACENABNOYNBZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  3.89
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  [Cu(II)(2,2':6',6''-terpyridine)Cl]Cl 、 sodium perchlorate 、 2 2'-联嘧啶 以 水 为溶剂， 生成 aqua-1κO-μ-(2,2'-bipyrimidine)-1κ(2)N(1),N(1'):2κ(2)N(3),N(3')-perchlorato-2κO-bis(2,2':6',2''-terpyridine)-1κ(3)N,2κ(3)N-dicopper(II) triperchlorate
  参考文献：
  名称：

  A copper(II) dimer: aqua(μ-2,2'-bipyrimidine-N,N')(perchlorato)bis{[2,6-bis(2-pyridyl)pyridine-N,N',N'']copper(II)} triperchlorate

  摘要：

  The title compound, [Cu-2(ClO4)(C8H6N4)(C15H11N3)(2)(H2O)](ClO4)(3), consists Of a dinuclear copper(II) unit, the bridge being the bipyrimidine (bipym) ligand, which contains a twofold rotation axis. The Cu atoms are six-coordinated by five N atoms from the bipym and terpyridine (terpy) molecules, and by an O atom that belongs either to a water molecule or a perchlorate anion, presenting a distorted octahedral geometry. The equatorial Cu-N distances range between 1.943(3) and 2.056(3) Angstrom. One apical position is occupied by a bipym N atom at a distance of 2.328(3) Angstrom, while the other apex of the octahedron is occupied alternatively by the O atom of the water molecule or an O atom of the perchlorate, with Cu-O distances of 2.445(11) and 2.721(11) Angstrom, respectively. Most of the remaining perchlorate O atoms are disordered.

  DOI：

  10.1107/s0108270199000530
• 作为产物：
  描述：

  α,α,α-三联吡啶 、 copper(II) choride dihydrate 以 甲醇 为溶剂， 以83%的产率得到[Cu(II)(2,2':6',6''-terpyridine)Cl]Cl
  参考文献：
  名称：

  The adsorption of 2,2′:6′,2″-terpyridine, 4′-(5-mercaptopentyl)-2,2′:6′,2″-terpyridinyl, and perchlorate on silver and copper surfaces monitored by SERS

  摘要：

  The adsorption of 2,2':6',2"-terpyridine on Ag and Cu electrode surfaces has been studied by using surface enhanced Raman spectroscopy (SERS). Two types of surface complexes have been found on a silver electrode: the first one is stable near the open circuit potential, having bonding between tpy and silver active site analogous to the Ag-N bonding in the [Ag-1(tpy)Cl].2H(2)O complex; and the second one is stable in the -0.1 to -0.5 V (Ag/AgCl) potential range, where the interaction between tpy and silver active site is similar to the Cu-N bonding in the [Cu-II(tpy)Cl-2] complex. The SERS spectra of 4'-(5-mercaptopentyl)-2,2':6',2"-terpyridinyl (tpy-SH) have shown an increase in the relative intensity of the mercaptopentyl moiety bands and a band at 310 cm(-1), assigned to the AgS stretching, indicating an adsorption through the S atom. In addition, using the Raman results of different copper perchlorate salts obtained with different hydration degrees, it has been possible to characterize the adsorption of perchlorate anion on silver electrode and the kind of coordination in the [Cu-II(tpy)(H2O)(ClO4)]ClO4 and [Cu-II(tpy)(H2O)(ClO4)(2)] complexes. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(03)00325-5

文献信息

• Binding of ureas and amides to a Cu(II) terpyridine complex in methanol
  作者：Alejandro Dorazco-González、Anatoly K. Yatsimirsky

  DOI：10.1016/j.ica.2009.09.019

  日期：2010.1

  The binding of seven ureas and amides to Cu(terpy)(2+) in methanol has been studied by EPR, NMR and UV-Vis spectroscopy. The association constants range from 6.5 M (1) for acetamide to 45.3 M (1) for propyleneurea and correlate with the gas phase basicity of ligands. In methanol/water mixtures the affinity drops rapidly on increase in water content to 20 vol.%, but the binding of propyleneurea is detectable with K = 4.1 M (1) even in pure aqueous medium. (C) 2009 Elsevier B. V. All rights reserved.