tetraethylammonium bis(1,2-dicyanoethylene-1,2-dithiolato)nickel(III) | 39008-57-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tetraethylammonium bis(1,2-dicyanoethylene-1,2-dithiolato)nickel(III)
• 英文别名: tetraethylammonium bis(maleonitriledithiolato)nickelate(III)；bis(maleonitriledithiolato)nickel tetraethylammonium salt；bis(dicyanoethylenedithiolato)nickel tetraethylammonium；(tetraethylammonium)Ni(maleonitriledithiolate)2；[Ni(maleonitrilodithiolate)2](NEt4)；[(C2H5)4N][Ni(mnt)2]；(Z)-1,2-dicyanoethene-1,2-dithiolate;nickel(3+);tetraethylazanium
• CAS: 39008-57-6
• 化学式: C₈H₂₀N*C₈N₄NiS₄
• 分子量: 469.322
• InChiKey: KOLCZKTYDDKXNB-QDMRRLORSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  5.16
• 重原子数：
  26.0
• 可旋转键数：
  4.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  95.16
• 氢给体数：
  0.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  (四甲基硫)四硫富瓦烯 、 tetraethylammonium bis(1,2-dicyanoethylene-1,2-dithiolato)nickel(III) 以 乙腈 为溶剂， 生成 (tetra(methylthio)tetrathiafulvalene)(1+)(bis(maleonitriledithiolato)nickel(III))(1-)
  参考文献：
  名称：

  Brunn, Karl; Endres, Helmut; Weiss, Johannes, Zeitschrift fur Naturforschung, B: Chemical Sciences, 1987, vol. 42, # 10, p. 1222 - 1226

  摘要：

  DOI：
• 作为产物：
  描述：

  {Et4N}2{Ni(bis(1,2-dicyano-1,2-ethylenedithiolato))} 在 I₂ 作用下， 以 二甲基亚砜 为溶剂， 生成 tetraethylammonium bis(1,2-dicyanoethylene-1,2-dithiolato)nickel(III)
  参考文献：
  名称：

  The Preparation and Characterization of Four-Coordinate Complexes Related by Electron-Transfer Reactions

  摘要：

  DOI：

  10.1021/ic50010a031

文献信息

• Structure dependence on redox state and charge in [Fe4(μ3-S4)(η-C5H5)4]m[M(mnt)2]n (M = Ni or Pt, m, n = 1 or 2)
  作者：Dena Bellamy、Aristides Christofides、Neil G. Connelly、Gareth R. Lewis、A. Guy Orpen、Peter Thornton

  DOI：10.1039/b006262f

  日期：——

  The complex salts [Fe4(μ3-S)4(η-C5H5)4]m[M(mnt)2]n M = Ni, n = 2, m = 1 1; n = 1, m = 1 2 or 2 3: M = Pt, n = 2, m = 1 4; n = 1, m = 1 5 or 2 6; mnt = S2C2(CN)2} have been synthesized by stoichiometric reactions between [NEt4]n[M(mnt)2] (n = 1 or 2, M = Ni or Pt) and [Fe4(μ3-S)4(η-C5H5)4][PF6]n (n = 1 or 2); the salts 2–6 have been structurally characterised. The molecular structures of the [Fe4(μ3-S)4(η-C5H5)4]z+ (z = 1 or 2) cations and the [M(mnt)2]z− (M = Ni or Pt, z = 1 or 2) anions show mean Fe⋯Fe and M–S distances characteristic of z. The isostructural salts [Fe4(μ3-S)4(η-C5H5)4]2[M(mnt)2] (M = Ni 3 or Pt 6) comprise two monocations and one dianion; the planar anions, which form a ruffled ribbon arrangement, are interleaved by the near-spherical cations. The structure of [Fe4(μ3-S)4(η-C5H5)4][Pt(mnt)2]2, 4, with two monoanions and one dication, has face-to-face metal–metal pairs of [Pt(mnt)2]− ions separated by individual [Pt(mnt)2]− units, leading to anion layers interleaved by layers of cations. Salts 2 and 5 have very different structures. The nickel complex [Fe4(μ3-S)4(η-C5H5)4][Ni(mnt)2] 2 comprises dications and dianions whereas the platinum complex [Fe4(μ3-S)4(η-C5H5)4][Pt(mnt)2] 5 has monocations and monoanions. In salt 2 the dianions are well separated while in 5 the monoanions are weakly dimerised.

  复盐[Fe4(δ3-S)4(δ--C5H5)4]m[M(mnt)2]n M = Ni，n = 2，m = 1 1；n = 1，m = 1 2 或 2 3：M = Pt，n = 2，m = 1 4；n = 1，m = 1 5 或 2 6；mnt = S2C2(CN)2}通过[NEt4]n[M(mnt)2]（n = 1 或 2，M = Ni 或 Pt）和[Fe4(δ3-S)4(δ-- )4][PF6]n（n = 1 或 2）之间的化学反应合成；盐 2â6 的结构已经确定。[Fe4(δ3-S)4(δ-- )4]z+（z = 1 或 2）阳离子和[M(mnt)2]zâ（M = Ni 或 Pt，z = 1 或 2）阴离子的分子结构显示出平均 Feâ¯Fe 和 MâS 间距具有 z 的特征。等结构盐[Fe4(δ3-S)4(δ-- )4]2[M(mnt)2]（M = Ni 3 或 Pt 6）由两个单阳离子和一个双阴离子组成；平面阴离子形成皱褶带状排列，与近球形阳离子交错在一起。具有两个单阳离子和一个二阳离子的[Fe4(δ3-S)4(δ-- )4][Pt(mnt)2]2, 4的结构中，[Pt(mnt)2]â离子的金属对面对着金属对，被单个[Pt(mnt)2]â单元隔开，导致阴离子层与阳离子层交错。盐 2 和盐 5 的结构截然不同。镍络合物[Fe4(δ¼3-S)4(δ-- )4][Ni(mnt)2]2 包含二阳离子和二阴离子，而铂络合物[Fe4(δ¼3-S)4(δ-- )4][Pt(mnt)2]5 则包含单阳离子和单阴离子。在盐 2 中，二阳离子分离得很好，而在盐 5 中，单阳离子的二聚程度很弱。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Co: Org.Verb.1, 1.5.2.2.2.2, page 374 - 377
  作者：

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ni: MVol.C2, 8.13, page 963 - 978
  作者：

  DOI：——

  日期：——
• Ligand-Exchange Reactions of Bis(<i>cis</i>-1,2-disubstituted ethylene-1,2-dithiolato)nickel Complexes
  作者：A. Davison、J. A. McCleverty、E. T. Shawl、E. J. Wharton

  DOI：10.1021/ja00980a017

  日期：1967.2
• Synthesis, characterization, spectroscopy, electronic and redox properties of a new nickel dithiolene system
  作者：Partha Basu、Archana Nigam、Benjamin Mogesa、Suzanne Denti、Victor N. Nemykin

  DOI：10.1016/j.ica.2010.04.004

  日期：2010.10

  A new dithiolene ligand with 3,5-dibromo substituted phenyl groups was designed and synthesized. The protected form of the ligand was reacted with a nickel salt providing neutral Ni(S(2)C(2)(3,5-C(6)H(3)Br(2))(2))(2) and anionic [Ni(S(2)C(2)(3,5-C(6)H(3)Br(2))(2))(2)] isolated as a Bu(4)N(+) salt. Both were characterized by UV-Vis and IR spectroscopy and compared with the similar known molecular systems. They exhibit intense low energy transitions that are characteristic of such systems. The electrochemical behavior of these molecules was investigated by cyclic voltammetry. (C) 2010 Elsevier B.V. All rights reserved.