bis(2-aminoethanethiolato)nickel(II) | 53496-00-7

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: bis(2-aminoethanethiolato)nickel(II)
• 英文别名: bis(β-aminoethanethiolato)nickel(II)；Ni(2-aminoethanethiol)2；[Ni(2-aminoethanethiolate)2]；[Ni(2-aminoethanethiolato)2]；Ni(aet)2；[Ni(aminoethanethiolate)2]；2-aminoethanethiolate;nickel(2+)
• CAS: 53496-00-7
• 化学式: C₄H₁₂N₂NiS₂
• 分子量: 210.975
• InChiKey: ARAQDPTUMIDDHU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -1.02
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  54
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis(2-aminoethanethiolato)nickel(II) 在 methyl iodide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 {NiI2(Methyl-(2-amino-aethyl)-sulfid)2}
  参考文献：
  名称：

  Reactions of Coordinated Ligands. VIII. The Reactions of Alkyl Halides with Mercapto Groups in Transition Metal Complexes of Mercaptoamines

  摘要：

  DOI：

  10.1021/ja01072a011
• 作为产物：
  描述：

  在 H₂O 作用下， 以 水 为溶剂， 以>99的产率得到bis(2-aminoethanethiolato)nickel(II)
  参考文献：
  名称：

  Jicha, D. C.; Busch, D. H., Inorganic Chemistry, 1962, vol. 1, p. 872 - 877

  摘要：

  DOI：

文献信息

• Synthesis, Crystal Structures, and Properties of S-Bridged Pt(II)-Ni(II) Dinuclear Complexes: Conversion of Square-Planar [Ni(aet)₂] to Octahedral Geometry by Forming an S-Bridged Structure with Pt(II) (aet = 2-Aminoethanethiolate)
  作者：Ken-ichi Okamoto、Yukie Yoshinari、Yasunori Yamada、Narumi Sakagami、Takumi Konno

  DOI：10.1246/bcsj.71.1363

  日期：1998.6

  [Ni(aet)2] with [PtCl2(L)] gave a new type of S-bridged dinuclear complexes [Pt(L)Ni(aet)2(H2O)2}]2+ (aet = aminoethanethiolate; L = bpy = 2,2′-bipyridine, phen = 1,10-phenanthroline (5), dmbpy = 4,4′-dimethyl-2,2′-bipyridine). These complexes readily react with L′ to form [M(L)Ni(aet)2(L′)}]2+ (L = bpy, L′ = bpy (3), phen; L = phen, L′ = phen, bpy; L = L′ = dmbpy). A similar reaction of [Ni(aet)2] with

  [Ni(aet)2] 与 [PtCl2(L)] 的反应得到了一种新型的 S 桥双核配合物 [Pt(L)Ni(aet)2(H2O)2}]2+ (aet = 氨基乙硫醇盐; L = bpy = 2,2'-联吡啶，phen = 1,10-菲咯啉 (5)，dmbpy = 4,4'-二甲基-2,2'-联吡啶)。这些配合物很容易与 L' 反应形成 [M(L)Ni(aet)2(L')}]2+ (L = bpy, L' = bpy (3), phen; L = phen, L' = phen, bpy; L = L' = dmbpy)。[Ni(aet)2] 与 [PtCl2(phen)] 和 phen 的类似反应仅产生 [Pt(phen)Ni(aet)2(phen)}]2+。3和5的晶体结构通过X射线晶体学确定。Ni 原子被两个 aet 和一个 bpy 或两个水分子包围，具有近似八面体的几何形状，形成
• Sulfur-bridged Linkage of [Ni(thiolato)₂(amine)₂]-type Complexes with Linear Gold(I) Ions Assisted by Aurophilic Interaction
  作者：Takumi Konno、Masafumi Usami、Atsushi Toyota、Masakazu Hirotsu、Tatsuya Kawamoto

  DOI：10.1246/cl.2005.1146

  日期：2005.8

  The reaction of [Ni(aet)2] (aet = −SCH2CH2NH2) with AuI in water gave a S-bridged NiII2AuI2 tetranuclear structure in [Au2Ni(aet)}2]2+, while the corresponding reaction using [Ni(L)] (L = [−SCH2CH2N=C(CH3)–]2) led to the formation of a NiII4AuI4 octanuclear structure in [Au4Ni(L)}4]4+. Their molecular structures exhibiting aurophilic interactions were established by X-ray crystallography.

  [Ni(aet)2]（aet = -SCH2CH2NH2）与 AuI 在水中反应，在 [Au2Ni(aet)}2]2+ 中形成了 S 桥接的 NiII2AuI2 四核结构、而使用 [Ni(L)]（L = [-SCH2CH2N=C(CH3)-]2）进行相应反应，则在 [Au4Ni(L)}4]4+ 中形成 NiII4AuI4 八核结构。通过 X 射线晶体学研究，确定了它们的分子结构，这些结构显示了亲欧相互作用。
• A New Class of S-Bridged Co^IIIMCo^III(M = Ni^II, Pd^II) Trinuclear Complexes with Mixed Aliphatic and Aromatic Thiolate Ligands: Synthesis, Characterization, and Stereochemistry
  作者：Masakazu Hirotsu、Ryota Endo、Takashi Yoshimura、Takumi Konno

  DOI：10.1246/bcsj.76.1215

  日期：2003.6

  Treatments of a mixture of CoCl2·6H2O, HL (Hpyt = 2-pyridinethiol, Hpymt = 2-pyrimidinethiol), and triethylamine with [Ni(aet)2] (aet = 2-aminoethanethiolate) in methanol led to the isolation of novel S-bridged CoIIINiIICoIII trinuclear complexes, [NiCo(aet)2(pyt)}2]2+ ([1]2+) and [NiCo(aet)2(pymt)}2]2+ ([2]2+), in which a NiII ion is coordinated by four aet S atoms from two tris(thiolato)-type [Co(aet)2(pyt or pymt)] units. The NiII ion in both [1]2+ and [2]2+ was replaced by a PdII ion through the reaction with Na2[PdCl4] in water, giving the corresponding CoIIIPdIICoIII trinuclear complexes, [PdCo(aet)2(pyt)}2]2+ ([3]2+) and [PdCo(aet)2(pymt)}2]2+ ([4]2+). The related CoIIIPdIICoIII trinuclear complexes composed of one [Co(aet)2(pyt or pymt)] and one [Co(aet)2(en)]+ units, [PdCo(aet)2(pyt)}Co(aet)2(en)}]3+ ([5]3+) and [PdCo(aet)2(pymt)}Co(aet)2(en)}]3+ ([6]3+), were also prepared by the reactions of a 1:1 mixture of [NiCo(aet)2(pyt or pymt)}2]2+ and [NiCo(aet)2(en)}2]4+ with Na2[PdCl4] in water, followed by the column chromatographic separation. The electronic absorption, CD, and NMR spectroscopies indicated that these CoIIIMCoIII trinuclear complexes produce only the racemic (ΔΔ⁄ΛΛ) isomer, in which each [Co(aet)2(pyt or pymt)] unit adopts a mer(S) configuration with two aet N atoms at the apical positions. For [1]2+, [2]2+, [3]2+, and [4]2+, another geometrical isomerism of syn–anti, which arises from the arrangement of the two terminal pyt or pymt S atoms, was identified.

  将 CoCl2-6H2O、HL（Hpyt = 2-吡啶硫醇，Hpymt = 2-嘧啶硫醇）和三乙胺的混合物与 [Ni(aet)2]（aet = 2-氨基乙硫醇）在甲醇中进行处理，可分离出新型 S 桥 CoIIINiIICoIII 三核配合物、[NiCo(aet)2(pyt)}2]2+（[1]2+）和 [NiCo(aet)2(pymt)}2]2+（[2]2+），其中 NiII 离子由两个三（硫醇）型 [Co(aet)2(pyt 或 pymt)]单元的四个 S 原子配位。通过与 Na2[PdCl4] 在水中的反应，[1]2+ 和 [2]2+ 中的 NiII 离子被 PdII 离子取代，从而得到相应的 CoIIIPdIICoIII 三核配合物，即 [PdCo(aet)2(pyt)}2]2+ （[3]2+）和 [PdCo(aet)2(pymt)}2]2+ （[4]2+）。相关的 CoIIIPdIICoIII 三核配合物由一个 [Co(aet)2(pyt 或 pymt)] 和一个 [Co(aet)2(en)]+ 单元组成、[通过将 1：NiCo(aet)2(pyt 或 pymt)}2]2+ 和 [NiCo(aet)2(en)}2]4+ 与 Na2[PdCl4] 在水中的 1:1 混合物反应，然后进行柱色谱分离。电子吸收、CD 和 NMR 光谱显示，这些 CoIIIMCoIII 三核配合物只产生外消旋（ΔΔ⁄ΛΛ）异构体，其中每个 [Co(aet)2(pyt 或 pymt)] 单元都采用 mer(S) 构型，两个 aet N 原子位于顶端位置。对于 [1]2+、[2]2+、[3]2+ 和 [4]2+，发现了另一种同反几何异构体，它是由两个末端 pyt 或 pymt S 原子的排列引起的。
• Transfer of 2-Aminoethanethiolate (aet) from Nickel(II) to Cobalt(III) Coordination Sphere. Synthesis, Crystal Structure, and Some Properties of an S-Bridged Trinuclear Complex [Ni{Co(aet)₂(en)}₂]⁴⁺
  作者：Takumi Konno、Jinsai Hidaka、Ken-ichi Okamoto

  DOI：10.1246/bcsj.68.1353

  日期：1995.5

  [CoCl2(en)2]+ with [Ni(aet)2] in water gave an S-bridged CoIIINiIICoIII trinuclear complex, [NiCo(aet)2(en)}2]4+ (1), which indicates that the bidentate-N,S ligand aet transfers from the NiII to the CoIII coordination sphere. 1 formed only the racemic compound of Δ(C2-cis(S))Δ(C2-cis(S)) and Λ(C2-cis(S))Λ(C2-cis(S)) isomers, and its crystal structure was analyzed by X-ray diffraction. [NiCo(aet)2(en)}2]Cl4·6H2O

  [CoCl2(en)2]+ 与 [Ni(aet)2] 在水中的反应得到 S-桥接的 CoIIINiIIICoIII 三核配合物，[NiCo(aet)2(en)}2]4+ (1)，这表明双齿-N,S 配体 aet 从 NiIII 转移到 CoIII 配位球。1 仅形成了Δ(C2-cis(S))Δ(C2-cis(S))和Λ(C2-cis(S))Λ(C2-cis(S))异构体的外消旋化合物及其晶体结构用 X 射线衍射分析。[NiCo(aet)2(en)}2]Cl4·6H2O，化学式C12H52N8O6S4Cl4Co2Ni，在单斜空间群C2/c中结晶，a = 14.987(4), b = 19.480(3), c = 12.916( 4) A，β = 113.67(1)°，V = 3454(1) A3，Z = 4，R = 0.046。中心 NiII 原子位于从方形平面到四面体几何结构明显扭曲的环境中，由来自两个八面体
• Self-assembly luminescent heteroheptanuclear complexes with metal diphosphine and metal thiolate as components
  作者：Hong-Wu Xu、Zhong-Ning Chen、Shoji Ishizaka、Noboru Kitamura、Ji-Gui Wu

  DOI：10.1039/b204369f

  日期：2002.8.21

  Self-assembly between the building blocks [M2(μ-dppm)2(MeCN)2]2+ (M = Cu or Ag; dppm = bis(diphenylphosphino)methane) and M′(aet)2 (aet = 2-aminoethanethiolate) afforded luminescent heterohepta-nuclear complexes [Cu4M′3(μ-dppm)3(μ3-aet)4(μ-aet)2]4+ (M′ = Ni 1; Pd 2) or heterotrinuclear complexes [Ag2M′(μ-dppm)2(μ-aet)2]2+ (M′ = Ni 3, Pd 4).

  [M2(μ-dppm)2(MeCN)2]2+（M = Cu或Ag；dppm = 双(二苯基膦)甲烷）和M′(aet)2（aet = 2-氨基乙硫醇）之间的自组装产生了发光的异七核配合物[Cu4M′3(μ-dppm)3(μ3-aet)4(μ-aet)2]4+（M′ = Ni 1；Pd 2）或异三核配合物[Ag2M′(μ-dppm)2(μ-aet)2]2+（M′ = Ni 3；Pd 4）。