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cobalt(II) carbonate hydroxide

中文名称
——
中文别名
——
英文名称
cobalt(II) carbonate hydroxide
英文别名
Cobalt(2+);carbonate;hydroxide
cobalt(II) carbonate hydroxide化学式
CAS
——
化学式
CO3*2Co*2HO
mdl
——
分子量
212.01
InChiKey
JLAIPADPFFTYLP-UHFFFAOYSA-K
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):
    -2.63
  • 重原子数:
    6
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    64.2
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    cobalt(II) carbonate hydroxide 以 neat (no solvent, solid phase) 为溶剂, 反应 2.0h, 生成 cobalt(II,III) oxide
    参考文献:
    名称:
    Synthesis of morphology controllable porous Co3O4 nanostructures with tunable textural properties and their catalytic application
    摘要:
    研究发现,在没有模板剂的情况下,通过水基路线合成的具有可控形貌和可调纹理特性的 Co3O4 纳米结构是一种有效的催化剂。
    DOI:
    10.1039/c4dt00608a
  • 作为产物:
    描述:
    cobalt(II) nitrate hexahydrate尿素 为溶剂, 反应 0.33h, 生成 cobalt(II) carbonate hydroxide
    参考文献:
    名称:
    Crucial role of a nickel substrate in Co3O4 pseudocapacitor directly grown on nickel and its electrochemical properties
    摘要:
    In this study, Co3O4 directly grown on a porous nickel substrate was successfully prepared and characterised as a potential candidate for pseudocapacitor applications. The electrochemical properties of Co3O4 were adversely affected by the sluggish charge transfer at the interface between the electrode and electrolyte and the diffusion of ions from the electrolyte to the interface. These challenges were overcome by the introduction of a high-surface-area Ni substrate for Co3O4, which improves the electrochemical performance of Co3O4; this is indicated by the excellent capacitance and low impedance. This study suggests that the electrochemical properties of several pseudocapacitive oxide materials can be tailored by increasing the surface area of the metal substrate. (C) 2016 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jallcom.2016.03.179
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文献信息

  • Pillared Cobalt-Amino Acid Framework Catalysis for Styrene Carbonate Synthesis from CO<sub>2</sub>and Epoxide by Metal-Sulfonate-Halide Synergism
    作者:Amal Cherian Kathalikkattil、Roshith Roshan、Jose Tharun、Han-Geul Soek、Hyeong-Seok Ryu、Dae-Won Park
    DOI:10.1002/cctc.201300756
    日期:2014.1
    sulfonate anion is proposed as a remarkable partaker in catalyzing epoxide–CO2 cycloaddition for cyclic carbonate synthesis. The role is illustrated by the concerted action of a sulfonate‐rich cobalt–amino acid framework catalyst [Co(4,4′‐bipy)(L‐cys)(H2O)}⋅H2O]n (2 D‐CCB) and a quaternary ammonium bromide co‐catalyst in synthesizing styrene carbonate (SC) at a turnover number of 228. SC yield at atmospheric
    磺酸根阴离子被认为是催化环氧-CO 2环加成反应以合成环状碳酸酯的显着结合物。的作用是通过一个丰富磺酸盐--氨基酸框架催化剂的协同作用[的Co(4,4'-联吡啶)(示出大号-Cys)(H 2 O)} ⋅ ħ 2 O] Ñ(2 d -CCB)和季化助催化剂,合成周转数为228的碳酸苯乙烯(SC)。推测大气压下的SC收率是由磺酸根基团活化CO 2引起的。SO的参与3 -阴离子作为在2 d-CCB碱性位点从初始速率(确定- [R 0)催化Knoevenagel缩合反应,并使用程序设定的CO 2解吸温度。微波脉冲用于合成2 D-CCB的速率比常规采用的溶剂热方法快288倍。通过比较类似属有机骨架(3 D-CCB)的活性,可以清楚地看到2 D-CCB中磺酸根基团的脉动作用,证据是磺酸根与氧配位基与配位而被阻塞。2 D-CCB进行了异质性分析,并重复使用了四次。
  • Transition Metal Complexes of Mixed Bioligands: Synthesis, Characterization, DFT Modeling, and Applications
    作者:Mohamed S. A. Abdel-Mottaleb、Eman H. Ismail
    DOI:10.1155/2019/3241061
    日期:2019.5.23
    transition metal complexes [MGlu-Arg (H2O)]H2O and [MGlu-Arg (H2O)]H2O, where M = Co, Ni, Cu, and Zn, Glu = glutamic acid, and Arg = L-arginine, are prepared and characterized using different techniques. DFT and TD-DFT modelling validated and interpreted some experimental results. Weight loss technique reveals efficient corrosion inhibition action of these complexes towards aluminum metal at different
    制备二价过渡属络合物 [MGlu-Arg (H2O)] 和 [MGlu-Arg ( )] ,其中 M = Co、Ni、Cu 和 Zn,Glu = 谷酸,Arg = L-精氨酸并使用不同的技术进行表征。DFT 和 TD-DFT 建模验证并解释了一些实验结果。失重技术揭示了这些配合物在不同温度下对铝属的有效腐蚀抑制作用。我们的结果表明通过铝表面上的化学吸附来抑制腐蚀。此外,在 550°C 下轻松煅烧 Co 和 Cu 复合物会产生 Co3O4、CoO 和 CuO 晶相的纳米级氧化物。该复合物对病原细菌和真菌显示出显着的生物活性。而且,这些复合物的体外抗癌活性评估是针对肝细胞癌 (HepG-2) 实现的。结果与分子描述符相关,例如从前沿轨道获得的化学势和硬度。
  • Porous CoSe<sub>2</sub>@N-doped carbon nanowires: an ultra-high stable and large-current-density oxygen evolution electrocatalyst
    作者:Wenjuan Li、Qi Shen、Dandan Men、Yujie Sun、Wenwen Cao、Jin Yong Lee、Baotao Kang、Yiqiang Sun、Cuncheng Li
    DOI:10.1039/d0cc07647c
    日期:——

    Nitrogen-doped carbon functional CoSe2 nanowires (CoSe2@NC NWs), which act as potential oxygen evolution reaction (OER) catalysts with large current density and high stability, have been reported.

    报道了一种氮掺杂的碳功能化纳米线(CoSe2@N-C NWs),它们具有潜在的氧发生反应(OER)催化剂特性,具有大电流密度和高稳定性。
  • <i>In situ</i> growth of CoO nanosheets on a carbon fiber derived from corn cellulose as an advanced hybrid anode for lithium-ion batteries
    作者:Yuan Yuan、Haibo Li
    DOI:10.1039/d2nj04039e
    日期:——

    A facile method is proposed to prepare CoO/carbon fiber (CoO/CF) hybrids by employing corn cellulose as the biocarbon source for high-performance lithium ion batteries.

    提出了一种简便的方法,利用玉米纤维素作为生物碳源制备CoO/碳纤维(CoO/CF)杂化材料,用于高性能离子电池。
  • Reduction of double manganese–cobalt oxides: <i>in situ</i> XRD and TPR study
    作者:Olga A. Bulavchenko、Evgeny. Y. Gerasimov、Tatyana N. Afonasenko
    DOI:10.1039/c8dt04137g
    日期:——
    aimed at determining differences in redox properties of simple and double oxides. Comparison between the reduction of double oxides (Mn,Co)3O4 and simple oxides Co3O4 and Mn3O4 was performed using in situ X-ray diffraction (XRD), temperature-programmed reduction (TPR) and transmission electron microscopy (TEM). The double oxides with a ratio of cations Mn : Co = 1 : 1 were prepared by the coprecipitation
    此处报道的工作旨在确定简单氧化物和双重氧化物的氧化还原性能差异。使用原位X射线衍射(XRD),程序升温还原(TPR)和透射电子对双氧化物(Mn,Co)3 O 4还原与简单氧化物Co 3 O 4和Mn 3 O 4还原进行比较显微镜(TEM)。通过共沉淀法制备阳离子比例为Mn:Co = 1:1的双氧化物,并包含50%MnCo 2 O 4和50%CoMn 2 O 4的混合物。。结果表明,用氢还原双氧化物的机理与在简单氧化物上发生的过程明显不同。对于简单的氧化物,在氢气氛下观察到了Co 3 O 4 →CoO→Co和Mn 3 O 4 →MnO的转变。混合金属氧化物的还原分两个步骤进行。第一步,在300–450°C下,(Mn,Co)3 O 4转变为(Mn,Co)O固溶体。等温条件下的原位X射线衍射表明富Co的Co 2 MnO 4氧化物先被还原为Co 0.6 Mn 0.4 O,然后还原为富Mn2 CoO
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