摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

氧化锰 | 11129-60-5

中文名称
氧化锰
中文别名
——
英文名称
manganese(II)oxide
英文别名
manganese(2+);oxygen(2-)
氧化锰化学式
CAS
11129-60-5
化学式
MnO
mdl
——
分子量
70.937
InChiKey
PPNAOCWZXJOHFK-UHFFFAOYSA-N
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):
    -0.12
  • 重原子数:
    2
  • 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:
    1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    乙醇氧化锰 为溶剂, 反应 0.08h, 生成 manganese(II) acetate
    参考文献:
    名称:
    COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUCTION THEREOF, ELECTRODE AND ELECTROCHEMICAL ELEMENT EMPLOYING SAID COMPOSITE
    摘要:
    一种复合粉末,在碳上支持高度分散的金属氧化物纳米颗粒前体,该复合粉末在氮气气氛下被快速加热,允许金属氧化物的结晶进展,并由碳支持高度分散的金属氧化物纳米颗粒。金属氧化物纳米颗粒前体和支持该前体的碳纳米颗粒是通过在旋转反应器中对反应物施加剪切应力和离心力的机械化学反应制备的。在所述氮气气氛下的快速加热处理理想情况下加热到400℃至1000℃。通过进一步研磨加热的复合材料,可以消除其聚集并使金属氧化物纳米颗粒的分散性更加均匀。可用的金属氧化物的例子包括氧化锰,磷酸铁锂和钛酸锂。可用的碳包括碳纳米纤维和Ketjen Black。
    公开号:
    US20160172124A1
  • 作为试剂:
    描述:
    ethyl 2-isopropyl-6-(6-oxo-2-phenyl-1,4,5,6-tetrahydro-3-pyridyl)-3(2H)-pyridazinone 在 manganese dioxide 氧化锰 作用下, 以 1,4-二氧六环 为溶剂, 反应 96.0h, 以to obtain 2-isopropyl-6-(6-oxo-2-phenyl-1,6-dihydro-3-pyridyl)-3(2H)-pyridazinone (119.4 g) as pale yellow powder的产率得到2-isopropyl-6-(6-oxo-2-phenyl-1,6-dihydro-3-pyridyl)-3(2H)-pyridazinone
    参考文献:
    名称:
    Pyridazinone compound and pharmaceutical use thereof
    摘要:
    以下是化学式(I)的吡啶并嗪酮或吡啶酮化合物: 其中,X为2,Y为N或CH,或其盐。 本发明的吡啶并嗪酮或吡啶酮化合物(I)及其盐是腺苷拮抗剂,可用于预防和/或治疗抑郁症、痴呆症(例如阿尔茨海默病、脑血管性痴呆、帕金森病相关的痴呆等)、帕金森病、焦虑症、疼痛、脑血管疾病(例如中风等)、心力衰竭等。
    公开号:
    US20040067955A1
点击查看最新优质反应信息

文献信息

  • Fertilizer compositions including chelated metal ions
    申请人:Stoller Enterprises, Inc.
    公开号:US05997600A1
    公开(公告)日:1999-12-07
    The present invention is directed to fertilizer additives and compositions, and to methods for their preparation and administration to plants. The fertilizer additives include chelated metal ions of the transition and alkaline earth metals. The chelated metal solutions are prepared by complexing metal cations using an organic acid and an organic amine. The fertilizer additives include a sufficient quantity of amine to maintain the pH above about 7.5 and preferably about 8-11. While the source of the metal ions may be any biologically acceptable metal salt, the metal oxides are preferred. The preferred chelating agents are citric acid and a difunctional amine. The preferred amines are 2-hydroxyethylamine, dimethylaminopropylamine and mixtures thereof. Additive solutions containing such chelated metals are stable at alkaline pH and are used to prepared clear, liquid fertilizer compositions for delivery of trace metals to plants.
    本发明涉及肥料添加剂和组合物,以及其制备和施用于植物的方法。肥料添加剂包括过渡和碱土金属的螯合金属离子。通过使用有机酸和有机胺络合金阳离子来制备螯合金属溶液。肥料添加剂包括足够数量的胺以维持pH值在7.5左右,最好在8-11之间。虽然金属离子的来源可以是任何生物可接受的金属盐,但金属氧化物是首选。首选的螯合剂是柠檬酸和双官能胺。首选的胺是2-羟乙胺,二甲基氨丙胺和其混合物。含有这些螯合金属的添加剂溶液在碱性pH下稳定,并用于制备透明的液态肥料组合物以向植物提供微量金属。
  • COMPOSITE OF METAL OXIDE NANOPARTICLES AND CARBON, METHOD OF PRODUCTION THEREOF, ELECTRODE AND ELECTROCHEMICAL ELEMENT EMPLOYING SAID COMPOSITE
    申请人:Naoi Katsuhiko
    公开号:US20130095384A1
    公开(公告)日:2013-04-18
    A composite powder in which highly dispersed metal oxide nanoparticle precursors are supported on carbon is rapidly heated under nitrogen atmosphere, crystallization of metal oxide is allowed to progress, and highly dispersed metal oxide nanoparticles are supported by carbon. The metal oxide nanoparticle precursors and carbon nanoparticles supporting said precursors are prepared by a mechanochemical reaction that applies sheer stress and centrifugal force to a reactant in a rotating reactor. The rapid heating treatment in said nitrogen atmosphere is desirably heating to 400° C.-1000° C. By further crushing the heated composite, its aggregation is eliminated and the dispersity of metal oxide nanoparticles is made more uniform. Examples of a metal oxide that can be used are manganese oxide, lithium iron phosphate, and lithium titanate. Carbons that can be used are carbon nanofiber and Ketjen Black.
    一种复合粉末,其中高度分散的金属氧化物纳米颗粒前体被支撑在碳上,在氮气气氛下快速加热,允许金属氧化物的结晶进展,并且高度分散的金属氧化物纳米颗粒被碳支撑。金属氧化物纳米颗粒前体和支撑其前体的碳纳米颗粒是通过在旋转反应器中施加剪切应力和离心力的机械化学反应制备的。在所述氮气气氛下进行的快速加热处理理想地加热到400℃-1000℃。通过进一步破碎加热的复合材料,消除其聚集并使金属氧化物纳米颗粒的分散性更加均匀。可用的金属氧化物的示例包括氧化锰,磷酸铁锂和钛酸锂。可用的碳包括碳纳米纤维和Ketjen Black。
  • Composite of metal oxide nanoparticles and carbon, method of production thereof, electrode and electrochemical element employing said composite
    申请人:Naoi Katsuhiko
    公开号:US09287553B2
    公开(公告)日:2016-03-15
    A composite powder in which highly dispersed metal oxide nanoparticle precursors are supported on carbon is rapidly heated under nitrogen atmosphere, crystallization of metal oxide is allowed to progress, and highly dispersed metal oxide nanoparticles are supported by carbon. The metal oxide nanoparticle precursors and carbon nanoparticles supporting said precursors are prepared by a mechanochemical reaction that applies sheer stress and centrifugal force to a reactant in a rotating reactor. The rapid heating treatment in said nitrogen atmosphere is desirably heating to 400° C.-1000° C. By further crushing the heated composite, its aggregation is eliminated and the dispersity of metal oxide nanoparticles is made more uniform. Examples of a metal oxide that can be used are manganese oxide, lithium iron phosphate, and lithium titanate. Carbons that can be used are carbon nanofiber and Ketjen Black.
    一种复合粉末,其中高度分散的金属氧化物纳米颗粒前体被支撑在碳上,在氮气氛下快速加热,允许金属氧化物的结晶进展,并通过碳支撑高度分散的金属氧化物纳米颗粒。所述金属氧化物纳米颗粒前体和支撑其前体的碳纳米颗粒是通过在旋转反应器中施加剪切应力和离心力的机械化学反应制备的。在所述氮气氛下进行的快速加热处理理想上加热到400℃-1000℃。通过进一步粉碎加热的复合材料,消除其聚集并使金属氧化物纳米颗粒的分散性更加均匀。可用的金属氧化物的例子包括氧化锰、锂铁磷酸盐和钛酸锂。可用的碳包括碳纳米纤维和Ketjen Black。
查看更多