copeer(II) ethanoate

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: copeer(II) ethanoate
• 英文别名: copper(II) ethoxide；Cu(OEt)2；copper diethoxide；copper ethoxide
• 化学式: C₄H₁₀CuO₂
• 分子量: 153.668
• InChiKey: UJADBRAYFNKWTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.64
• 重原子数：
  4.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.06
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  copeer(II) ethanoate 在 phenol 作用下， 以 苯 为溶剂， 以77%的产率得到cupric phenoxide
  参考文献：
  名称：

  Marmodee, R.; Schaefer, W.; Andrae, K., Zeitschrift fur Anorganische und Allgemeine Chemie

  摘要：

  DOI：
• 作为产物：
  描述：

  2-Propanol, 2-methyl-, copper(2+) salt 在 ethanol 作用下， 以 苯 为溶剂， 生成 copeer(II) ethanoate
  参考文献：
  名称：

  Singh, J. V.; Baranwal, B. P.; Mehrotra, R. C., Zeitschrift fur Anorganische und Allgemeine Chemie

  摘要：

  DOI：
• 作为试剂：
  描述：

  亚磷酸二丁酯 、 (三氟甲基)三甲基硅烷 在 1,10-菲罗啉 、 copeer(II) ethanoate 、 potassium carbonate 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 36.0h， 以87%的产率得到dibutyl (trifluoromethyl)phosphonate
  参考文献：
  名称：

  用三甲基（三氟甲基）硅烷铜催化H-膦酸酯的需氧氧化三氟甲基化

  摘要：

  摘要 首次证明了易于催化的H-膦酸酯的铜催化的需氧氧化三氟甲基化。该方法不仅为轻松合成一系列生物学上重要的CF 3膦酸酯提供了另一种方法，而且还展示了通过过渡金属催化有效构建P–CF 3键的第一个实例。 首次证明了易于催化的H-膦酸酯的铜催化的需氧氧化三氟甲基化。该方法不仅为轻松合成一系列生物学上重要的CF 3膦酸酯提供了另一种方法，而且还展示了通过过渡金属催化有效构建P–CF 3键的第一个实例。

  DOI：

  10.1055/s-0031-1290806

文献信息

• Novel Synthesis of Anhydrous and Hydroxylated CuF₂Nanoparticles and Their Potential for Lithium Ion Batteries
  作者：Thoralf Krahl、Friederike Marroquin Winkelmann、Andréa Martin、Nicola Pinna、Erhard Kemnitz

  DOI：10.1002/chem.201800207

  日期：2018.5.17

  Anhydrous nanoscopic CuF2 is synthesized from alkoxides Cu(OR)2 (R=Me, tBu) by their reaction either in pure liquid HF at −70 °C, or under solvothermal conditions at 150 °C using excess HF and THF as solvent. Depending on the synthesis method, nanoparticles of sizes between 10 and 100 nm are obtained. The compound is highly hygroscopic and forms different hydrolysis products under moist air, namely

  无水纳米CuF 2是由醇盐Cu（OR）2（R = Me，t Bu）通过在纯液态HF中于-70°C或在溶剂热条件下于150°C使用过量的HF和THF作为溶剂的反应合成的。取决于合成方法，获得尺寸在10至100nm之间的纳米颗粒。所述化合物是高度吸湿的，并在潮湿的空气中形成不同的水解产物，即CUF 2 ⋅ 2小时2 O，的Cu 2（OH）的F 3和Cu（OH）F，其中只有后者在室温下是稳定的。铜2与半电池锂离子电池中的锂相比，当循环时，锂在〜2.7 V的电势下表现出电化学平稳期，这归因于不可逆转换机制。在第一个循环中，电池容量取决于颗粒大小，≈8nm的微晶直径为468 mAh g -1，≈12nm的微晶直径为353 mAh g -1，称为CuF 2。然而，如此高的容量不能维持几个周期，并且容量迅速消失。电池电压降低至≈2.0V代表CUF 2 ⋅ 2小时2 O，的Cu 2（OH）的F 3和Cu（
• Preparation of YBa2Cu3O7–x superconducting solutions and films from alkoxide-based precursors using sol–gel method and investigation of their chemical reaction mechanisms
  作者：Ibrahim Halil Mutlu、Hediye Acun、Erdal Celik、Hasan Turkmen

  DOI：10.1016/j.physc.2006.10.010

  日期：2007.1

  In the development of coated superconductors sol-gel technique has been widely used as an effective processing method, especially in making long-length wires and tapes. However, one drawback associated with the deposition of YBa2Cu3O7-x and Gd2O3 buffer layer on Ni tape is the adhesion characteristic at interfaces YBCO-Gd2O3 and Gd2O3-NiO and NiO-Ni substrate. In this paper, two strategies for adhesion enhancement of multilayered ceramic oxide coatings on Ni substrate were proposed: (1) formation of chemical bonds through surface condensation reactions, and development of ceramic networks through diffusion of alkoxide precursors. The current research has focused on the fabrication and adhesion of YBCO coatings on buffered Ni substrate using nine solutions prepared from Y, Ba and Cu alkoxides, solvent and chelating agent. Only two of YBCO solutions were successfully obtained while the rest of them were unsuccessful. Among these solutions we scrutinized chemical reaction mechanisms of a successful and an unsuccessful solution for comparison. How the. chemical bonds and solubility were affected by the acids, base and solvents used in the solutions was demonstrated. It was shown that pH of the solution, homogeneity of the solution and gelation, steric affect of the chemicals in sol-gel solutions are significant issues to obtain high quality superconducting YBCO thin films. In addition, X-ray diffraction (XRD) was used to analyze phase structure of YBCO and compare results of chemical reactions obtained by a chemdraw programme. Scanning electron microscope (SEM) studies was carried out to examine microstructures of YBCO films produced from alkoxide precursors, solvent, chelating agent and modifying liquid chemical materials such as triethanolamine or ammonium hydroxide. It was found to be YBCO, Gd2O3, NiO and Ni phases in YBCO/Gd2O3/Ni sample from XRD analysis. That the solution prepared by using triethanolamine provided the best film quality and adhesion was determined by chemical reactions and gelation behaviour in the solutions and SEM observations. (c) 2006 Elsevier B.V. All rights reserved.
• Synthesis, characterisation and ROP catalytic evaluation of Cu(II) complexes bearing 2,2ʹ-diphenylglycine-derived moieties
  作者：Abdullah Fahad A. Alshamrani、Orlando Santoro、Samuel Ounsworth、Timothy J. Prior、Graeme J. Stasiuk、Carl Redshaw

  DOI：10.1016/j.poly.2020.114977

  日期：2021.2
• Mono- and homobinuclear copper(II) complexes of pyrrole-containing schiff base macrocycles
  作者：Harry Adams、Neil A. Bailey、David E. Fenton、Stephen Moss、Geraint Jones

  DOI：10.1016/s0020-1693(00)82378-6

  日期：1984.4
• Chhipa, R. C.; Singh, A.; Mehrotra, R. C., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1989, vol. 28, # 5, p. 396 - 399
  作者：Chhipa, R. C.、Singh, A.、Mehrotra, R. C.

  DOI：——

  日期：——