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

cis-chromium(III)aquotetraamine(Cl)(2+) | 19544-03-7

中文名称
——
中文别名
——
英文名称
cis-chromium(III)aquotetraamine(Cl)(2+)
英文别名
cis-[Cr(H2O)(NH3)4Cl](2+);cis-[Cr(NH3)4(OH2)Cl](2+);cis-Cr(NH3)4(H2O)Cl(2+)
cis-chromium(III)aquotetraamine(Cl)(2+)化学式
CAS
19544-03-7
化学式
ClCrH14N4O
mdl
——
分子量
173.586
InChiKey
CJGWJKJBFFYKII-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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    cis-chromium(III)aquotetraamine(Cl)(2+) 在 H2O 作用下, 以 为溶剂, 生成 cis-[Cr(NH3)4(H2O)2](3+)
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Cr: MVol.C, 69, page 158 - 160
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    Synthesis and solution properties of some trans-cyanoacidotetraamminechromium(III) complexes
    摘要:
    The trans-[Cr(NH3)4(CN)X]+ ions, where X = NCS, F and Cl, have been prepared by reaction in methanol suspension of either trans-[Cr(NH3)4(H2O)(CN)]2+ with NCS- and F-, or trans-[Cr(NH3)4(Me2SO)Cl]2+ with CN-. Their perchlorate salts have been characterized by analysis, ion-exchange, conductance, absorption spectra, phosphorescence in room-temperature solution and aqueous chemistry. The solvent dependence of the ligand-field spectrum for X = F is ascribed to hydrogen bonding that affects the Cr-F interaction. Both pi(X) --> e(g)*(Cr) and t2g(Cr) --> pi*(CN) charge-transfer transitions are observed, consistent with the pi-donor and pi-acceptor nature of the two axial ligands. All these complexes undergo acid-catalysed CN- aquation. When X = Cl this competes with pH-independent loss of X. The aquation products, fully stereoretentive, confirm the trans isomerism of the new species. The anation and aquation behaviours reveal trans effects of the CN- ligand.
    DOI:
    10.1016/s0277-5387(00)83262-3
点击查看最新优质反应信息

文献信息

  • Variable temperature and pressure study of the aquation reactions of cobalt(III) and chromium(III) penta- and tetra-amines †
    作者:Fabián Benzo、Paul V. Bernhardt、Gabriel González、Manuel Martinez、Beatriz Sienra
    DOI:10.1039/a907895i
    日期:——
    Preparation of a series of specific penta- and tetra-amine derivatives of CoIII and CrIII with a neutral leaving ligand has been carried out in order to accomplish a fine tuning of the associativeness/dissociativeness of their substitution reactions. Spontaneous aquation reactions of the neutral ligands have been studied at variable temperature and pressure. Although rate constants and thermal activation
    制备一系列特定的Co III和Cr III五胺和四胺衍生物为了完成它们的取代反应的缔合/解离性的微调,已经进行了用中性的离去配体的修饰。已经研究了在可变温度和压力下中性配体的自发合反应。尽管速率常数和热活化参数显示出重要的分散程度,但是为取代过程的活化体积确定的值说明了可以对这些反应实现的机械精细调节。在所有情况下,在不存在的分子中重要空间限制,电子电感效应似乎是占游离移位的最重要因素都观察到对五胺(即Δ V ‡  = 4.0或14.0厘米3摩尔-1和5.2或16.5厘米3摩尔-1为的合作顺-或反式- [CO(MeNH 2)(NH 3)4(DMF )] 3+和顺式-或反式- [COL 15( DMF )] 3+分别,其中L 15表示一个五胺环配体),以及四胺的系统(即, Δ V ‡  = 4.1或8.4厘米3摩尔-1和-10.8 -7.4或厘米3摩尔-1为的合作顺- [CO(NH 3)4
  • High-pressure mechanistic studies of the photochemical reactions of transition metal complexes. 1. Ligand field photolysis of some cationic chromium(III) ammine complexes in aqueous solution
    作者:K. Angermann、R. Van Eldik、H. Kelm、F. Wasgestian
    DOI:10.1021/ic50218a001
    日期:1981.4
  • Nazarenko, Yu. P.; Bratushko, Yu. I., Ukrainskij Khimicheskij Zhurnal, 1962, vol. 28, p. 17 - 25
    作者:Nazarenko, Yu. P.、Bratushko, Yu. I.
    DOI:——
    日期:——
  • Photocalorimetry. 3. Enthalpies of substitution reactions of some chromium(III) ammines and chromium(III) and cobalt(III) cyano complexes in aqueous solution
    作者:Michio Nakashima、Arthur W. Adamson
    DOI:10.1021/j100212a021
    日期:1982.7
  • Photoaquation reactions of trans-chloro(dimethylformamide)tetraammine-chromium(III)
    作者:Pietro Riccieri、Edoardo Zinato
    DOI:10.1016/s0020-1693(00)88587-4
    日期:1981.1
查看更多