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2,2'-bipyridinedichlorocopper(II) | 220632-01-9

中文名称
——
中文别名
——
英文名称
2,2'-bipyridinedichlorocopper(II)
英文别名
dichloro(α,α'-dipyridyl)copper(II);dichloro(2,2'-bipyridine)copper(II);[(CuCl2)(2,2'-bipyridyl)];[Cu(2,2'-bipyridine)Cl2];[CuCl2(2,2'-bipyridyl)];CuCl2(2,2'-bipyridine);Copper(2+) bipyridyl dichloride;copper;2-pyridin-2-ylpyridine;dichloride
2,2'-bipyridinedichlorocopper(II)化学式
CAS
220632-01-9;22393-36-8
化学式
C10H8Cl2CuN2
mdl
——
分子量
290.639
InChiKey
ICDFBJAXRUPSSJ-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.52
  • 重原子数:
    15
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    2,2'-bipyridinedichlorocopper(II) 以 neat (no solvent) 为溶剂, 生成
    参考文献:
    名称:
    Comparison of the activation energies for the thermal decomposition of copper and nickel compounds obtained by various thermogravimetric methods
    摘要:
    DOI:
    10.1016/s0040-6031(99)00277-4
  • 作为产物:
    描述:
    copper(II) nitrate trihydrate2,2'-联吡啶 、 sodium chloride 作用下, 以 乙醇 为溶剂, 生成 2,2'-bipyridinedichlorocopper(II)
    参考文献:
    名称:
    The reaction of dinitrito-2,2′-bipyridylcopper(II) with pyrrolidine in acetonitrile to form N-nitrosopyrrolidine
    摘要:
    Dinitrito-2,2'-bipyridylcopper(II), [Cu(bpy)(ONO)2], reacts with pyrrolidine (PYR) in acetonitrile at 60-degrees-C to form N-nitrosopyrrolidine (NPYR) and N-nitropyrrolidine (NOPYR). The reaction is first order in [Cu(bpy)(ONO)2] with a rate constant of (4.4 +/- 1.0) x 10(-5) s-1. Reacting [Cu(bpy)Cl2] and [(PPh3)2N]+NO2- with PYR under the same conditions produced NPYR and NOPYR at a rate that was first order in the Cu complex with approximately the same rate constant. The proposed mechanism has Cu(II) slowly reduced by nitrite to a Cu(I) complex and N2O4 which reacts with PYR to form NPYR and NOPYR.
    DOI:
    10.1016/s0020-1693(00)80244-3
  • 作为试剂:
    描述:
    2-hydroxy-5-bromobenzaldoxime 在 sodium azide 、 2,2'-bipyridinedichlorocopper(II) 作用下, 以 二氯甲烷二甲基亚砜 为溶剂, 反应 20.0h, 生成 4-bromo-2-(1H-tetrazol-5-yl)phenol
    参考文献:
    名称:
    溶剂依赖性肟-叠氮化物和肟-腈偶联:晶体学和催化研究
    摘要:
    这项研究描述了在相同反应条件下([Cu(bipy)Cl 2 ] / NaN 3 / 5-Br-H 2 salox / TEA = 1:2:1:2摩尔比; bipy = 2,2'-联吡啶,5-Br-H 2 salox = 5-溴水杨基醛肟,TEA =三乙胺),但溶剂不同。在DMSO / CH 2 Cl 2(2:1 v / v)中,仅形成四唑,而MeCN中的亚氨基酰化和简单的络合则在MeOH中发生。单晶X射线衍射研究和ESI-MS分析证明,形成的四唑和亚氨基酰化的配体会进一步与金属离子络合。机理模型已经在整个叠氮化钠进行协调辅助键被提出CN  OH双键发生以形成四唑和肟的MeCN耦合形成一个iminoacylated配体。前者是催化反应,从大约50的周转数可以看出,而后者本质上是化学计量的。这是第一个通过结构阐明证明溶剂极性对肟转化反应的依赖性的报告。
    DOI:
    10.1002/cplu.201402178
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文献信息

  • DNA Binding Properties and Antibacterial Activity of Heterolyptic Transition Metal Complexes with 2,2-Bipyridyl and 2-Acetylthiophene Thiosemicarbazone
    作者:Kummara Srinivasulu、Katreddi Hussain Reddy、K. Anuja、D. Dhanalakshmi、Golla Ramesh
    DOI:10.14233/ajchem.2019.22018
    日期:2019.8.10

    Metal complexes having the composition M(Bipy)Cl2 (where, M = Cu(II), Ni(II) and Co(II); Bipy = 2,2-bipyridyl) are reacted with 2-acetylthiophene thiosemicarbazone (ATT) to produce heteroleptic transition metal complexes with molecular formula [M(Bipy)ATT]. The complexes are characterized by mass spectra, molar conductivity, infrared and electronic spectra. Electrochemical behaviour of these metal complexes was investigated by cyclic voltammetric studies. The metal complexes show quasi reversible cyclic voltammetric responses for the Cu(II)/Cu(I) couple. The binding properties of these complexes with calf-thymus DNA have been investigated by using absorption spectrophotometry. Metal complexes are screened for their antibacterial activity by using agar well diffusion method against pathogenic bacterial strains viz. Escherichia coli and Staphylococcus aureus. Antibacterial activity of the present complexes are comparable with the activity of ciprofloxacin. The Cu(Bipy)Cl2 complex inhibits bacteria more strongly than any other complex. The Ni(Bipy)ATT complex shows more activity than the parent complex, Ni(Bipy)Cl2.

    金属配合物具有组成M(Bipy)Cl2的组成(其中,M = Cu(II), Ni(II)和Co(II); Bipy = 2,2-联吡啶),与2-乙酰基噻吩硫脲脒(ATT)反应,产生具有分子式[M(Bipy)ATT]的杂配过渡金属配合物。这些配合物通过质谱、摩尔电导率、红外和电子光谱进行表征。通过循环伏安法研究了这些金属配合物的电化学行为。这些金属配合物对Cu(II)/Cu(I)偶对显示准可逆的循环伏安响应。使用吸收光谱法研究了这些配合物与小牛胸腺DNA的结合性质。通过琼脂孔扩散法对金属配合物进行了抗菌活性筛选,针对致病菌株大肠杆菌和金黄色葡萄球菌。当前配合物的抗菌活性与环丙沙星的活性相当。Cu(Bipy)Cl2配合物抑制细菌的效果比其他任何配合物都更强。Ni(Bipy)ATT配合物显示比母体配合物Ni(Bipy)Cl2更高的活性。
  • Syntheses and ligand interconversions of copper(ii) derivatives of the metalloligand [Pt2(µ-S)2(PPh3)4]
    作者:Sarah M. Devoy、William Henderson、Brian K. Nicholson、John Fawcett、T. S. Andy Hor
    DOI:10.1039/b505648a
    日期:——
    blue methoxy-bridged dicopper complex [Pt(2)(mu-S)2(PPh3)4Cu(OMe)}2]2+, isolated as its hexafluorophosphate salt. Copper beta-diketonate complexes reacted with [Pt2(mu-S)2(PPh3)4] giving [Pt2(mu-S)2(PPh3)4Cu(beta-diketonate)]+PF6- complexes, with the CH3COCHCOCH3(acac) and CF3COCHCO(2-thienyl)(tta) derivatives characterised by X-ray structure determinations. The local Cu(II) environment ranges from distorted
    研究了金属配体[Pt2(micro-S)2(PPh3)4]对各种铜(II)-配体系统的反应性。[Pt2(mu-S)2(PPh3)4]与卤化铜(II)配合物[CuCl2L](L = 2,2'-联吡啶和1,10-菲咯啉)的反应产生了三核螯合物[Pt2(mu- S)2(PPh3)4CuL] 2+,和8-羟基喹啉酸酯(hq)络合物[Cu(hq)2]得到[Pt2(mu-S)2(PPh3)4Cu(hq)] +,以BPh4的形式分离-或PF6-盐。通过[Pt2(mu-S)2(PPh3)4]与CuCl2和胺的反应获得与其他辅助胺配体(1,2-二氨基乙烷,1,2-二氨基丙烷,1,2-二氨基环己烷)的相关阳离子配合物。相比之下,[Pt2(mu-S)2(PPh3)4]与CuCl2和NH3在甲醇中的反应生成了深蓝色的甲氧基桥接双铜络合物[Pt(2)(mu-S)2(PPh3)4Cu( OMe)} 2] 2+,以六
  • Properties of Some Copper Complexes : Five-Covalent Copper (II) Complexes containing 1,10-Phenanthroline and 2,2′-Bipyridyl
    作者:C. M. HARRIS、T. N. LOCKYER、HANNEKE WATERMAN
    DOI:10.1038/192424a0
    日期:1961.11
    Properties of Some Copper Complexes : Five-Covalent Copper (II) Complexes containing 1,10-Phenanthroline and 2,2-Bipyridyl
    一些铜配合物的性质:含有 1,10-菲咯啉和 2,2'-联吡啶的五共价铜 (II) 配合物
  • 2,2`-Bipyridin-1,2-dithiolat Gemischtligand-Komplexe. Synthese, Charakterisierung und EPR-Spektroskopie / 2,2`-Bipyridine-1,2-dithiolate Mixed Ligand Complexes. Synthesis, Characterisation and EPR Spectroscopy
    作者:Duha Jawad Awad、Franziska Conrad、Andreas Koch、Alwin Friedrich、Andreas Popplc、Peter Strauch
    DOI:10.1515/znb-2010-0911
    日期:2010.9.1

    A series of new 2,2` -bipyridine/1,2-dithiolate transition metal complexes has been synthesised and characterised. As 1,2-dithiolate ligands 1,2-dithiooxalate (dto) and 1,2-dithiosquarate (dtsq) were used. It follows from the IR spectra that the multidentate dithiolate ligands coordinate exclusively via their sulfur atoms forming an MN2S2 coordination sphere. The central metal ions (M) are Cu2+, Ni2+, Pd2+, Pt2+, and Zn2+. The complex [CuII(bpy)(dto)] could be studied by EPR spectroscopy and was measured as powder, diamagnetically diluted in the isostructural [NiII(bpy)(dto)] host structure. The spin density contribution calculated from the experimental parameters is compared with the electronic situation in the frontier orbitals, namely in the semi-occupied SOMO of the copper complex, derived from quantum chemical calculations on different levels (EHT and DFT).

    已合成和表征了一系列新的2,2'-联吡啶/1,2-二硫代配体过渡金属配合物。使用了1,2-二硫代酸酯配体1,2-二硫代草酸酯和1,2-二硫代草酸酯。从红外光谱结果可以看出,多齿二硫代配体只通过它们的硫原子形成MN2S2配位球配位。中心金属离子(M)为Cu2+、Ni2+、Pd2+、Pt2+和Zn2+。配合物[CuII(bpy)(dto)]可以通过EPR光谱学进行研究,并且以粉末形式测量,通过与同构[NiII(bpy)(dto)]主体结构中的磁性稀释进行比较。从实验参数计算的自旋密度贡献与铜配合物的半占据SOMO中的电子情况进行比较,该情况是通过不同水平的量子化学计算(EHT和DFT)得出的。
  • Preparation and characterization of triply-bridged dinuclear copper(II) complexes containing the [Cu2(μ-OH)(μ-X)(μ-OAc)]+ core (X = Cl, Br), and the crystal structure of [Cu2(OH)Cl(OAc)(bpy)2](ClO4) · H2O
    作者:Spiros P. Perlepes、John C. Huffman、George Christou
    DOI:10.1016/s0277-5387(00)86154-9
    日期:1991.1
    [Cu2(μ-OH)(μ-X)(μ-O2CMe)(bpy)2]+ (X = Cl, Br). Reaction mixtures consisting of CuX2, bpy, OH−, MeCO2− and ClO4− (X = Cl−) in MeOH/H2O give blue solutions from which the products [Cu2(OH)Cl(O2CMe)(bpy)2](ClO4) · H2O (1) and [Cu2(OH)Br(O2CMe)(bpy)2]Br · H2O (4) can be obtained in good yield. Complex 1 may also be prepared from the known complexes [Cu2(OH)(H2O)(O2CMe)(bpy)2](ClO4)2 (2) and Cu2(OH)2(bpy)2 (ClO4)2 (3)
    合成方法描述,允许访问包含在阳离子配合物[Cu 2(μ-OH)(μ-X)(μ-O 2 CME)(联吡啶)2 ] +(X =氯,溴)。组成的CuX的反应混合物2,联吡啶,OH - ,梅科2 -和C10 4 -(X =氯- )在MeOH / H 2 ö得到蓝色溶液从该产品物[Cu 2(OH)氯(O 2 CME) (bpy)2 ](ClO 4)·H 2 O(1)和[Cu 2(OH)Br(O 2 CMe)(bpy)2可以高收率获得] Br·H 2 O(4)。配合物1也可以由已知的配合物[Cu 2(OH)(H 2 O)(O 2 CMe)(bpy)2 ](ClO 4)2(2)和Cu 2(OH)2(bpy)2制备。(ClO 4)2(3)。配合物1在单斜空间群P 2 1 / n中结晶(在-175°C下)a = 8.434(1),b = 16.074(2),Ç = 9.430(1),β= 98.09(1)°,Ž
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