Cu(2,2'-dipyridylamine)2Cl2

• 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(2,2'-dipyridylamine)2Cl2
• 化学式: 2C₁₀H₉N₃*2Cl*Cu
• 分子量: 476.855
• InChiKey: BSDOJLVUUZKWGB-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.78
• 重原子数：
  15.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.81
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  Cu(2,2'-dipyridylamine)2Cl2 、 potassium iodide 以 乙醇 、 水 为溶剂， 生成 [Cu(2,2'-dipyridylamine)2Cl]2I2 * 2 H2O
  参考文献：
  名称：

  Complexes of copper(II) dihalide with 2,2′-dipyridylamine. X-ray diffraction structures of the [dibromo-bis(dipyam)copper(II)]–water (1:2) and di[chloro-bis(dipyam)copper(II)]diiodide–acetonitrile (1:2) complexes

  摘要：

  The formation of complexes between copper(II) halides and 2,2'-dipyridylamine (dipyam) has been studied systematically. Only complexes with a 1:1 and 1:2 metal-to-ligand ratio are formed. Some mixed chloro-iodide and halide-PF6 compounds have also been isolated. The X-ray diffraction structures of the [Cu(dipyam)(2)Br-2]. 2H(2)O (I) and the [Cu(dipyam)(2)Cl](2)I-2. 2CH(3)CN (II) complexes are reported. I is a rare example of an octahedral coordination among the copper(II) halide complexes of dipyam. The two bromo atoms, which occupy the apical positions, are H-bonded to the water molecules of crystallization. It is a dimer, where each copper forms a cationic chloro-complex of approximately trigonal bipyramidal geometry, the dimerization being due to hydrogen bonds formed by the NN group of one of the two dipyams coordinated to each metal atom with the chlorine atom of the centrosymmetric cationic complex. The iodide anions are hydrogen-bonded to the NH groups of the dipyams not involved in the dimerization. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00138-3
• 作为产物：
  描述：

  copper dichloride 、 2,2'-二吡啶胺 以 甲醇 为溶剂， 以79%的产率得到Cu(2,2'-dipyridylamine)2Cl2
  参考文献：
  名称：

  Pi-pi堆积通过铜（II）-芳香族二亚胺配合物协助芳香族氨基酸的结合。环取代基对三元配合物稳定性的影响。

  摘要：

  包含芳族二亚胺（DA =二（2-吡啶基甲基）胺（dpa），4,4'-二取代的2,2'-联吡啶（Y（2）bpy; Y = H（bpy）， Me，Cl，N（Et）（2），CONH（2）或COOEt）或2,2'-联嘧啶）和芳族氨基酸（AA = 1-苯丙氨酸（Phe），对位取代苯丙氨酸（XPhe; X用X射线衍射，分光光度法和电位计表征了NH（2），NO（2），F，Cl或Br），L-酪氨酸（Tyr），L-色氨酸（Trp）或L-丙氨酸（Ala））的特征测量。[Cu（dpa）（Trp）] ClO（4）.2H（2）O和[Cu（（CONH（2））（2）bpy）（Phe）] ClO（4）.H（2）的结构固态的O被发现在Cu（ii）配位的芳环部分Cu（DA）（Mpi）和AA的侧链芳环（Lpi）之间具有分子内pi-pi相互作用。通过在25摄氏度和I = 0.1 M（KNO（3））下确定的三元Cu（ii）配合物的

  DOI：

  10.1039/b612394e

文献信息

• Crystal structure and electronic properties of dibromo- and dichloro-tetrakis[µ₃-bis(2-pyridyl)amido]tricopper(<scp>II</scp>) hydrate
  作者：Liang-Ping Wu、Pat Field、Tony Morrissey、Clair Murphy、Pat Nagle、Brian Hathaway、Charles Simmons、Peter Thornton

  DOI：10.1039/dt9900003835

  日期：——

  pyramidal CuN4X chromophore, generated by the terminal pyridine nitrogens of the four bipyam–H ligands and an axial halide anion. An average dihedral angle of 48° is involved between the planes of the pyridine rings of the individual bipyam–H ligands, which results in a spiral configuration of the [Cu3(bipyam–H)4X2] units. The spin-only magnetic moment of complex (1) is ca. 1.40 B.M. per Cu atom, consistent

  [Cu 3（bipyam–H）4 Cl 2 ]·H 2 O（1）和[Cu 3（bipyam–H）4 Br 2 ]·H 2 O（2）的晶体结构，其中bipyam–H = bis（已通过X射线分析确定了Phr 2的正交晶系空间群中的2-吡啶基）酰胺：（1），a = 14.092（3），b = 12.895（3），（c）= 11.190（2）Å ，对于2 453个观测值和2 029个唯一反射，Z = 2，R = 0.032；（2），一个对于观察到的1574次反射和1465次唯一反射，= 14.186（3），b = 13.040（3），c = 11.313（2）Å，Z = 2和R = 0.043。这两个结构是同构的，在双重对称的特殊位置和不配位的水分子中具有接近同构的[Cu 3（bipyam–H）4 X 2 ]单元。Cu 3 N 12 X 2发色团涉及几乎线性的Cu 3单元，Cu-Cu-Cu 178
• Complexes of copper(II) dihalide with 2,2′-dipyridylamine. X-ray diffraction structures of the [dibromo-bis(dipyam)copper(II)]–water (1:2) and di[chloro-bis(dipyam)copper(II)]diiodide–acetonitrile (1:2) complexes
  作者：Annamaria Camus、Alessandro Facchinetti、Nazario Marsich、Anna Maria Manotti Lanfredi、Franco Ugozzoli

  DOI：10.1016/s0020-1693(99)00138-3

  日期：1999.7

  The formation of complexes between copper(II) halides and 2,2'-dipyridylamine (dipyam) has been studied systematically. Only complexes with a 1:1 and 1:2 metal-to-ligand ratio are formed. Some mixed chloro-iodide and halide-PF6 compounds have also been isolated. The X-ray diffraction structures of the [Cu(dipyam)(2)Br-2]. 2H(2)O (I) and the [Cu(dipyam)(2)Cl](2)I-2. 2CH(3)CN (II) complexes are reported. I is a rare example of an octahedral coordination among the copper(II) halide complexes of dipyam. The two bromo atoms, which occupy the apical positions, are H-bonded to the water molecules of crystallization. It is a dimer, where each copper forms a cationic chloro-complex of approximately trigonal bipyramidal geometry, the dimerization being due to hydrogen bonds formed by the NN group of one of the two dipyams coordinated to each metal atom with the chlorine atom of the centrosymmetric cationic complex. The iodide anions are hydrogen-bonded to the NH groups of the dipyams not involved in the dimerization. (C) 1999 Elsevier Science S.A. All rights reserved.
• π–π Stacking assisted binding of aromatic amino acids by copper(<scp>ii</scp>)–aromatic diimine complexes. Effects of ring substituents on ternary complex stability
  作者：Tatsuo Yajima、Reiko Takamido、Yuichi Shimazaki、Akira Odani、Yasuo Nakabayashi、Osamu Yamauchi

  DOI：10.1039/b612394e

  日期：——

  have intramolecular pi-pi interactions between the Cu(ii)-coordinated aromatic ring moiety, Cu(DA) (Mpi), and the side chain aromatic ring of the AA (Lpi). The intensities of Mpi-Lpi interactions were evaluated by the stability constants of the ternary Cu(ii) complexes determined at 25 degrees C and I = 0.1 M (KNO(3)), which revealed that the stability enhancement of the Cu(DA)(AA) systems due to the interactions

  包含芳族二亚胺（DA =二（2-吡啶基甲基）胺（dpa），4,4'-二取代的2,2'-联吡啶（Y（2）bpy; Y = H（bpy）， Me，Cl，N（Et）（2），CONH（2）或COOEt）或2,2'-联嘧啶）和芳族氨基酸（AA = 1-苯丙氨酸（Phe），对位取代苯丙氨酸（XPhe; X用X射线衍射，分光光度法和电位计表征了NH（2），NO（2），F，Cl或Br），L-酪氨酸（Tyr），L-色氨酸（Trp）或L-丙氨酸（Ala））的特征测量。[Cu（dpa）（Trp）] ClO（4）.2H（2）O和[Cu（（CONH（2））（2）bpy）（Phe）] ClO（4）.H（2）的结构固态的O被发现在Cu（ii）配位的芳环部分Cu（DA）（Mpi）和AA的侧链芳环（Lpi）之间具有分子内pi-pi相互作用。通过在25摄氏度和I = 0.1 M（KNO（3））下确定的三元Cu（ii）配合物的