cobalt(II) 8-quinolinolate | 13978-88-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: cobalt(II) 8-quinolinolate
• 英文别名: Co(II)(8-quinolinolate)2；cobalt bis(8-hydroxyquinolinate)；cobalt(II) 8-hydroxyquinolate；cobalt(II) 8-hydroxy-quinolinate；bis(8-hydroxyquinolinato)cobalt(II)；cobalt(II) bis(quinolin-8-olate)；Co(8-quinolinolate)2；cobalt(II) oxinate；cobalt oxinate；Co(Ox)2；Bis(8-hydroxyquinolinolato)cobalt(II)；cobalt(2+);quinolin-8-olate
• CAS: 13978-88-6
• 化学式: C₁₈H₁₂CoN₂O₂
• 分子量: 347.299
• InChiKey: UGIOYIHZSJLHRR-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
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• 环数：
  None
• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  cobalt(II) 8-quinolinolate 在 pyridine 作用下， 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  Mahapatra, Bipin B.; Pujari, S. K., Journal of the Indian Chemical Society, 1982, vol. 59, p. 1183 - 1184

  摘要：

  DOI：
• 作为产物：
  描述：

  {Co(8-quinolinolate)2}*2H2O 以 neat (no solvent) 为溶剂， 生成 cobalt(II) 8-quinolinolate
  参考文献：
  名称：

  Neue Wege zur Bestimmung und Trennung der Metalle mit Hilfe von o-Oxychinolin

  摘要：

  DOI：

  10.1007/bf01388361
• 作为试剂：
  描述：

  正癸烯 在 cobalt(II) 8-quinolinolate poly-o-toluidine 、 氧气 、 异丁醛 作用下， 以 乙腈 为溶剂， 反应 16.0h， 以70%的产率得到1,2-二甲基丁炔酯
  参考文献：
  名称：

  Polymer – Supported Cobalt (II) Catalysts for the Oxidation of Alkenes

  摘要：

  以8-羟基喹啉与醋酸钴的复合物形式合成了聚合物支持的非均相催化剂。聚合物支持物采用了聚苯胺（PANI）、聚-o-甲基苯胺（POT）和聚-o-茴香胺（POA）。在常压下，存在分子氧的条件下进行了脂肪烃和芳香烃的氧化反应，主要产物为环氧化物或酮类，且选择性很高。

  DOI：

  10.3390/11010115

文献信息

• Ferromagnetic S=1 chain formed by a square Ni2S2 motif in Ni(qt)2 (qt=quinoline-8-thiolate). Magnetic properties of related compounds
  作者：Takashi Miyake、Takayuki Ishida、Daisuke Hashizume、Fujiko Iwasaki、Takashi Nogami

  DOI：10.1016/s0277-5387(01)00653-2

  日期：2001.5

  ML2 complexes [M=Fe2+, Co2+, Ni2+, Cu2+; L=quinolin-8-olate (q), quinoline-8-thiolate (qt)] were prepared and their magnetic properties were studied. X-ray crystal structure analysis of Ni(qt)2 reveals that nickel(II) ions are arranged to form a one-dimensional structure with double thiolate bridges. Magnetic susceptibility measurements of Ni(qt)2 indicate that the nickel S=1 spins are ferromagnetically

  ML 2配合物[M = Fe 2 +，Co 2 +，Ni 2 +，Cu 2+；制备了L ＝喹啉-8-油酸盐（q），喹啉-8-硫醇盐（qt）]，并研究了它们的磁性能。Ni（qt）2的X射线晶体结构分析表明，镍（II）离子排列成具有双硫醇盐桥的一维结构。Ni（qt）2的磁化率测量表明，镍S = 1自旋在链中铁磁耦合。其他ML 2表现出反铁磁相互作用。ML 2分子复合物的磁性还研究了含有7,7,8,8-四氰基喹二甲烷（TCNQ）的化合物。确定了Ni（qt）2（TCNQ）的晶体结构。
• Nanocrystalline Mixed Ligand Complexes of Cu (II), Ni (II), Co (II) with N, O Donor Ligands: Synthesis, Characterization, and Antimicrobial Activity
  作者：Kolhe H、Jadhav S、Shaikh H、Takate J、Aware J

  DOI：10.13005/ojc/320620

  日期：2016.12.25

  In present investigation nanocrystalline mixed ligand complexes were synthesized using 8-hydroxyquinoline, salicylaldoxime with metals like Cu (II), Ni (II) and Co (II). The metal: ligand ratio was found to be 1:1:1. These complexes were characterized using electronic spectra, FTIR spectra, elemental analysis, magnetic susceptibility, thermogravimetric analysis, conductivity measurement, powder X-ray diffraction and Scanning Electron Microscopy with electron dispersive spectroscopic methods.  The electronic spectra of complexes suggest that they have square planer geometries. In FTIR analysis characteristic bands of ν (M-N) and  ν (M-O).The Co (II) and Cu (II) complexes are paramagnetic in nature and these had square planer geometry. While Ni (II) complexes are diamagnetic nature and having square planer geometry. The thermal analysis of complexes was studied in an attempt to assign intermediate compounds. Low molar conductance values indicate non – electrolytic nature of the complexes. The Powder X-ray diffraction study shows formation of nanocrystalline phase as well as the grain size of complexes is less than 10 nm. The EDS study is shows  good agreement for formation of mixed ligand metal complexes  . Complex: [C16H12CuN2O2], [C14H12N2NiO4 ], [C16H12NiN2O2] and [C16H12CoN2O2]   had antimicrobial activity against four bacteria tested. Bacteria were resistant to other five complexes.

  本研究使用 8-羟基喹啉、水杨醛肟与 Cu (II)、Ni (II) 和 Co (II) 等金属合成了纳米晶混合配体复合物。金属与配体的比例为 1:1:1。使用电子光谱、傅立叶变换红外光谱、元素分析、磁感应强度、热重分析、电导率测量、粉末 X 射线衍射和扫描电子显微镜以及电子色散光谱方法对这些配合物进行了表征。 复合物的电子能谱表明它们具有正方形平面几何结构。在傅立叶变换红外光谱分析中，ν（M-N）和ν（M-O）为特征谱带。钴（II）和铜（II）配合物具有顺磁性，它们的几何形状为方形平面。钴（II）和铜（II）络合物具有顺磁性，其几何形状为方形平面，而镍（II）络合物具有二磁性，其几何形状为方形平面。对配合物的热分析进行了研究，试图找出中间化合物。低摩尔电导值表明络合物具有非电解性质。粉末 X 射线衍射研究表明，络合物形成了纳米晶相，晶粒尺寸小于 10 纳米。EDS 研究表明，混合配体金属配合物的形成与 EDS 研究结果十分吻合。复合物：[C16H12CuN2O2]、[C14H12N2NiO4 ]、[C16H12NiN2O2]和[C16H12CoN2O2]对测试的四种细菌具有抗菌活性。细菌对其他五种复合物具有抗药性。
• Rane, Arvind T., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1982, vol. 21, # 7, p. 718 - 719
  作者：Rane, Arvind T.

  DOI：——

  日期：——
• Novel rare earth quinolinolate complexes
  作者：Glen B. Deacon、Craig M. Forsyth、Peter C. Junk、Ulrich Kynast、Gerd Meyer、Joanne Moore、Jennyfer Sierau、Aron Urbatsch

  DOI：10.1016/j.jallcom.2007.04.253

  日期：2008.2

  The reaction of curopium 8-quinolinolate Eu(OQ)(3) with calcium 8-quinolinolate, Ca(OQ)(2), in the flux 1,2,4,5-tetramethylbenzene (TMB) at 210 degrees C yields thebimetallic [Eu2Ca(OQ)(8)], which is a linear tri-nuclear complex with two eight coordinate europium atoms flanking a six coordinate calcium atom bonded by six bridging phenolate oxygen atoms. A similar reaction between La(OQ)(3) and CO(OQ)(2) gave [LaCO2(OQ)(7)], in which two six coordinate cobalt atoms flank an eight coordinate lanthanum atom with six bridging phenolate oxygen atoms and a terminal OQ group. (C) 2007 Elsevier B.V. All rights reserved.
• Voegtle, Fritz; Siebert, Axel, Chemische Berichte, 1985, vol. 118, # 4, p. 1556 - 1563
  作者：Voegtle, Fritz、Siebert, Axel

  DOI：——

  日期：——