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copper(II) palmitate | 3271-87-2

中文名称
——
中文别名
——
英文名称
copper(II) palmitate
英文别名
copper(II) stearate;copper palmitate;Copper;hexadecanoate
copper(II) palmitate化学式
CAS
3271-87-2;22992-96-7
化学式
2C16H31O2*Cu
mdl
——
分子量
574.388
InChiKey
UDCRXXAYVHIOQQ-UHFFFAOYSA-M
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):
    4.22
  • 重原子数:
    19
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    40.1
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:d57eaf4d64cdf277695bccf879bd9d45
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反应信息

  • 作为反应物:
    描述:
    copper(II) palmitate 以 paraffin 为溶剂, 生成
    参考文献:
    名称:
    Klimont, J., Journal fur praktische Chemie (Leipzig 1954), 1925, vol. 109, p. 265 - 272
    摘要:
    DOI:
  • 作为产物:
    描述:
    copper(II) palmitate * pyridine 生成 copper(II) palmitate
    参考文献:
    名称:
    ON THE STEARATES AND PALMITATES OF THE HEAVY METALS WITH REMARKS CONCERNING INSTANTANEOUS PRECIPITATIONS IN INSULATING SOLUTIONS.
    摘要:
    DOI:
    10.1021/ja02182a018
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文献信息

  • Spectral and thermal characteristics of copper(II) carboxylates with fatty acid chains and their benzothiazole adducts
    作者:M. Pajtášová、D. Ondrušová、E. Jóna、S. C. Mojumdar、S. L’alíková、T. Bazyláková、M. Gregor
    DOI:10.1007/s10973-010-0769-x
    日期:2010.6
    carboxylato–Cu(II) complexes of type [Cu2(RCOO)4] and their benzothiazole adducts [Cu2(RCOO)4bt2] (bt = benzothiazole, R = CH3(CH2)n−2, n = 12, 14, 16, 18) form the main objectives of this study. The studied carboxylato–Cu(II) complexes are formed from dimeric units to polymeric chains (chromofor CuO5). The structural changes are due to coordination of ligand (benzothiazole). The polymeric chains of carboxylato–Cu(II)
    [Cu 2(RCOO)4 ]型的羧基-Cu(II)配合物及其苯并噻唑加合物[Cu 2(RCOO)4 bt 2 ](bt =苯并噻唑,R = CH 3(CH 2)n -2,n  = 12、14、16、18)构成了这项研究的主要目标。研究的羧基-Cu(II)络合物是由二聚体单元形成聚合物链(CuO 5的色度)。结构变化是由于配体(苯并噻唑)的配位。羧基-Cu(II)配合物的聚合物链降解为离散的质心四羧酸桥联的二聚体(CuO 4的色度N)。这些制备的化合物[Cu 2(RCOO)4 ]和[Cu 2(RCOO)4 L 2 ]进行了有关光谱(IR,UV-Vis)和热性能(TG,DTA,DSC)的测量。
  • Crystal structures and mesomorphic properties of Schiff base homologs and derivatives, and magnetic properties of their dimeric and dinuclear copper(II) complexes
    作者:Norbani Abdullah、Yanti Yana Halid、Tee Jia Ti、Afiq Azil
    DOI:10.1080/15421406.2015.1044695
    日期:2016.1.2
    mesomorphisms, while the derivative was not mesomorphic and did not reform crystals from its melt. Copper(II) complexes of H2L1, H2L2 and H2L4 were dimeric, while that of H2L3 was dinuclear with chelating CH3COO ligand. These complexes were paramagnetic with insignificant interactions between the copper(II) atoms and have high decomposition temperatures (Tdec = 268–304°C). Their melting temperatures (Tmelt
    摘要 三 N2O4 Schiff。碱基同源物 H2L1 (n = 8)、H2L3 ((n = 9) 和 H2L4 (n = 10) 是从 2-HOC6H4CHO 与 H2N(CH2)8-10NH2 的反应中获得的,而 H2L1 的衍生物,即, H2L2, 由 3,5-X2-2-HOC6H2CHO (X = 叔丁基) 与 H2N(CH2)8NH2 反应得到。席夫碱 H2L2(三斜晶系;P-1)、H2L3(单斜晶系;C2/ c) 和 H2L4(单斜;P21/c)是熔点低(低于 100°C)的单晶。同系物表现出介晶现象,而衍生物不是介晶现象,也没有从熔体中重新形成晶体。铜(II ) H2L1、H2L2 和 H2L4 的配合物是二聚体,而 H2L3 的配合物是双核的,具有螯合 CH3COO 配体。这些配合物是顺磁性的,铜 (II) 原子之间的相互作用微不足道,并且具有高分解温度 (Tdec = 268–304°C)
  • Characterisation of metal carboxylates by Raman and infrared spectroscopy in works of art
    作者:Vanessa Otero、Diogo Sanches、Cristina Montagner、Márcia Vilarigues、Leslie Carlyle、João A. Lopes、Maria J. Melo
    DOI:10.1002/jrs.4520
    日期:2014.11
    paintings were used, including lead, zinc, calcium, cadmium, copper and manganese. The fatty acids selected were the saturated acids palmitic (C16 : 0) and stearic (C18 : 0) and the polyunsaturated oleic acid (C18 : 1). Azelaic acid (C9 diacid), a product resulting from autoxidation of polyunsaturated acids, was also included. Metal carboxylates were characterised by Raman and IR spectroscopy, and their
    这项工作介绍了 μ-拉曼和 μ-傅立叶变换红外 (IR) 光谱的互补用途,用于检测特定碳链和阳离子,以识别油漆微量样品中的金属羧酸盐。当游离脂肪酸与金属阳离子反应时,金属羧酸盐(金属皂)自然形成,也可能作为添加剂或降解产物被发现。合成了 22 种金属羧酸盐,并将它们的光谱组装在参考数据库中。使用了油画中常见的阳离子金属盐,包括铅、锌、钙、镉、铜和锰。所选择的脂肪酸是饱和酸棕榈酸 (C16:0) 和硬脂酸 (C18:0) 以及多不饱和油酸 (C18:1)。壬二酸(C9 二酸),多不饱和酸自氧化产生的产物,也包括在内。通过拉曼光谱和红外光谱对金属羧酸盐进行表征,并通过 X 射线衍射证实了它们的结构。事实证明,拉曼光谱和红外光谱是全面鉴定复杂老化涂料中金属羧酸盐的互补技术。拉曼能够区分 C-C 拉伸区域(1120-1040 cm-1)中的碳链长度,IR 区分 COO-拉伸吸收区域(1650-1380
  • The thermal behaviour and spectral properties of some long chain copper(II) carboxylates
    作者:Hugh D. Burrows、Henry A. Ellis
    DOI:10.1016/0040-6031(82)85190-3
    日期:1982.1
    Abstract Results are presented on the temperatures, enthalpies, and entropies of the phase transitions of the even chain length copper(II) carboxylates from decanoate to octadecanoate. The dodecanoate, tetradecanoate and hexadecanoate melt directly from crystal to isotropic liquid. However, with the decanoate and octadecanoate, an intermediate phase is observed between solid and isotropic liquid. Tentative
    摘要 给出了偶数链长羧酸铜 (II) 从癸酸到十八酸的相变的温度、焓和熵的结果。十二酸、十四酸和十六酸直接从晶体熔化成各向同性液体。然而,对于癸酸酯和十八酸酯,在固体和各向同性液体之间观察到中间相。对中间阶段进行了初步分配。报告了固体羧酸铜 (II) 的电子和红外光谱。在这两种情况下,光谱都提供了清晰的证据,证明每个羧酸铜系统的头基区域中至少有两个铜离子。
  • Enhanced thermal, safety and anti-hygroscopicity performance of core–shell ammonium perchlorate with a double coating layer
    作者:Xiaodong Gou、Wei Liu、Jiaxi Zheng、Weiqiang Tang、Bingqi Xu、Zhongliang Ma、Chong Chen、Fei Xiao、Jiangbo Zhang
    DOI:10.1039/d3dt03068g
    日期:——

    The AP/Cu-DABT/Cu(Pa)2 composite with a double-layer core–shell structure has a lower HTD peak temperature and activation energy, higher heat release, burning rate and temperature, better anti-hygroscopic performance and safety performance than AP.

    与 AP 相比,具有双层核壳结构的 AP/Cu-DABT/Cu(Pa)2 复合材料具有更低的 HTD 峰值温度和活化能,更高的放热率、燃烧速率和温度,更好的抗吸湿性能和安全性能。
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