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[tris(ethylenediamine)nickel(II)](2+) | 15390-99-5

中文名称
——
中文别名
——
英文名称
[tris(ethylenediamine)nickel(II)](2+)
英文别名
Ni(ethylenediamine)3(2+);[Ni(ethanediamine)3](2+);{Ni(diamine)3}(2+);[Ni(en)3](2+);Ni(en)3(2+);ethane-1,2-diamine;nickel(2+)
[tris(ethylenediamine)nickel(II)](2+)化学式
CAS
15390-99-5;46138-64-1;46138-65-2
化学式
C6H24N6Ni
mdl
——
分子量
238.987
InChiKey
UREWEEKALSAYFG-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):
    -3.29
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    156
  • 氢给体数:
    6
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ni: MVol.C1, 61, page 148 - 150
    摘要:
    DOI:
  • 作为产物:
    描述:
    bis(pyrrolidinedithiocarbamato)-nickel(II) 在 乙二胺 作用下, 以 甲醇 为溶剂, 生成 [tris(ethylenediamine)nickel(II)](2+)
    参考文献:
    名称:
    方形三平面镍中三方形镍的二硫代氨基甲酸酯和二硫代磷酸酯络合物的取代反应速率和机理
    摘要:
    对于镍的正方形平面二硫代二硫代氨基甲酸和复合物的取代反应速率常数II,钯II,和Pt II,与乙二胺和氰化物离子作为亲核体,都在甲醇中测量了在0.1摩尔分米的离子强度-3高氯酸钠。提出了一种通用机制来解释动力学数据。复合物的反应活性的次序是大约镍:钯:PT = 10 5:10 3:1将其结果与在以前的调查获得的那些比较,在五共纵轴物种的稳定性方面被解释在取代之前形成的。
    DOI:
    10.1039/dt9770002281
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文献信息

  • Kinetic and spectroscopic studies with a rapid-scanning spectrometer. Part 1. Transient intermediates in the dissociation of nickel(II) polyamine complexes
    作者:Terence J. Kemp、Peter Moore、Geoffrey R. Quick
    DOI:10.1039/dt9790001377
    日期:——
    Successive stages in the acid-catalysed aquation of several polyamine chelates of NiII have been characterised both optically and kinetically by means of a rapid-scanning spectrometer. Complete spectra of several new transient intermediates are reported and assigned. When two terdentate ligands, viz. diethylenetriamine (dien), are involved it is established that one is completely removed in two stages
    借助于快速扫描光谱仪,已经在光学和动力学上表征了Ni II的几种多胺螯合物的酸催化水合中的连续阶段。报告并分配了几种新的瞬态中间体的完整光谱。当有两个齿状配体时,即。涉及到二亚乙基三胺(dien),可以确定一个在两个阶段开始分离之前的两个阶段中将其完全去除。已显示[Ni(trien)(OH 2)2 ] 2+离子的逐步酸解离(trien =三亚乙基四胺)比以前指出的要复杂得多。
  • An X-Ray Diffraction Study on the Structures of Bis- and Tris(ethylenediamine)nickel(II) Complexes in Solution
    作者:Tadao Fujita、Hitoshi Ohtaki
    DOI:10.1246/bcsj.55.455
    日期:1982.2
    The structures of nickel(II) complexes with ethylenediamine(en) in solution have been determined by means of X-ray diffraction. The measurements were performed at 25 °C for aqueous ethylenediamine solutions of nickel nitrate, the mole ratios (en/Ni) in the solutions being 3.964, 3.672, 2.071, and 1.892. In the two solutions of the higher en/Ni mole ratio, the tris(ethylenediamine)nickel(II) complex was predominant, whereas in the other solutions the bis(ethylenediamine)nickel(II) complex was contained as the main species. From the analysis of the X-ray scattering data of the solutions, it was shown that in the bis-complex four nitrogen atoms within ethylenediamine and two oxygen atoms within water molecules were octahedrally coordinated to the central nickel(II) atom, the oxygen atoms being assumed to be axially bonded. The Ni–N bond length within the bis-complex was 2.10 Å, which was almost the same as the length of the Ni–O bonds. The nonbonding Ni···C distance was 2.82(2) Å. In the tris-complex the nickel ion was coordinated with six nitrogen atoms and Ni–N and Ni···C distances were determined to be 2.202(4) Å and 2.88(1) Å, respectively. These parameter values obtained in the experiment were compared with the crystallographic data reported.
    通过 X 射线衍射法测定了镍 (II) 与乙二胺 (en) 在溶液中的配合物结构。测量是在 25 °C 下对硝酸镍的乙二胺水溶液进行的,溶液中的分子比(en/Ni)分别为 3.964、3.672、2.071 和 1.892。在烯/镍摩尔比较高的两种溶液中,主要是三(乙二胺)镍(II)络合物,而在其他溶液中,主要是双(乙二胺)镍(II)络合物。对溶液 X 射线散射数据的分析表明,在双络合物中,乙二胺中的四个氮原子和水分子中的两个氧原子与中心镍(II)原子呈八面体配位,氧原子被假定为轴键。双复合物中 Ni-N 键的长度为 2.10 Å,几乎与 Ni-O 键的长度相同。在三元复合物中,镍离子与六个氮原子配位,Ni-N 和 Ni-C 的距离分别为 2.202(4) Å 和 2.88(1) Å。实验中获得的这些参数值与所报告的晶体学数据进行了比较。
  • Development of a Laboratory EXAFS System and Its Application to Aqueous Nickel(II) Ammine Solutions
    作者:Mitsuru Sano、Tetsuya Maruo、Hideo Yamatera
    DOI:10.1246/bcsj.57.2757
    日期:1984.10
    proportional counters detecting the X-rays. The resolution and performance tests have been carried out and excellent spectra have been obtained for NiO. With this system, aqueous solutions of ammine and ethylenediamine nickel(II) salts have been studied. The spectra were analyzed by the curve-fitting method by reference to the spectra of appropriate crystals containing the corresponding complexes.
    已开发出具有弯曲晶体的实验室 EXAFS 系统。该设备由一个普通的 X 射线管、一个带有约翰型弯曲晶体的光谱仪和两个检测 X 射线的正比计数器组成。对 NiO 进行了分辨率和性能测试,并获得了优异的光谱。使用该系统,研究了胺和乙二胺镍 (II) 盐的水溶液。参考含有相应配合物的适当晶体的光谱,通过曲线拟合法分析光谱。获得的 Ni-N 距离值为 2.12±0.01 A。这些值非常接近晶体中相应配合物的值。
  • Yano, Shigenobu, Nippon Kagaku Kaishi/Journal of the Chemical Society of Japan
    作者:Yano, Shigenobu
    DOI:——
    日期:——
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ni: MVol.B3, 144, page 1087 - 1090
    作者:
    DOI:——
    日期:——
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