Pt(2,2'-bipyridine)(2-((4,5-ethylenedithio)-1,3-dithiol-2-ylidene)-1,3-dithiol-4,5-dithionate(2-)) | 335080-10-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: Pt(2,2'-bipyridine)(2-((4,5-ethylenedithio)-1,3-dithiol-2-ylidene)-1,3-dithiol-4,5-dithionate(2-))
• 英文别名: Pt(bpy)(C8H4S8)；2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-1,3-dithiole-4,5-dithiolate;platinum(2+);2-pyridin-2-ylpyridine
• CAS: 335080-10-9
• 化学式: C₁₈H₁₂N₂PtS₈
• 分子量: 707.915
• InChiKey: OTPIREWTUDLPDG-UHFFFAOYSA-L

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：

  Pt(2,2'-bipyridine)(2-((4,5-ethylenedithio)-1,3-dithiol-2-ylidene)-1,3-dithiol-4,5-dithionate(2-)) 、 N,N,N,N-tetraethylammonium tetrafluoroborate 以 二氯甲烷 为溶剂， 生成 [Pt(2,2'-bipyridine)(2-((4,5-ethylenedithio)-1,3-dithiole-2-ylidene)-1,3-dithiole-4,5-dithionate(2-))][BF4]
  参考文献：
  名称：

  X-ray crystal structure and electrical conductivity of [Pt(2,2′-bipyridine)(C8H4S8)][BF4] [C8H4S82−=2-{(4,5-ethylenedithio)-1,3-dithiole-2-ylidene}-1,3-dithiole-4,5-dithionate(2-)]

  摘要：

  [Pt(bpy)(C8H4S8)][BF4] (bpy = 2,2'-bipyridine: C8H4S82- = 2-{(4,5-ethylenedithio)-1,3-dithiole-2-ylidene}-1,3-dithiole-4,5-dithionate(2-)) was prepared by current-controlled electrolysis of a dichloromethane solution of [Pt(bpy)(C8H4S8)] with [NEt4][BF4] as an electrolyte. The X-ray crystal structure analysis revealed a columnar stacking of the one-electron oxidized, cationic moieties with some S-S non-bonded contacts (< 3.7 Angstrom) as well as an S-S layered interaction in another direction. The electrical conductivity measured for a compacted pellet was 5.0 x 10(-3) S cm(-1) at room temperature with activation energy of 0.05 eV. The energy band calculation of the oxidized species showed an essentially one-dimensional electron-conduction through the column. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)00844-7
• 作为产物：
  描述：

  (2,2-联吡啶)二氯铂(II) 、 4,5-bis(cyanoethylthio)-1,3-dithiole-2-[(4,5-ethylenedithio)-1,3-dithiole-2-ylidene] 在 Na 作用下， 以 乙醇 、 二甲基亚砜 为溶剂， 以67%的产率得到Pt(2,2'-bipyridine)(2-((4,5-ethylenedithio)-1,3-dithiol-2-ylidene)-1,3-dithiol-4,5-dithionate(2-))
  参考文献：
  名称：

  Preparation of Pt(II) and Pd(II) complexes coordinated with both a diimine ligand and a sulfur-rich dithiolate ligand and electrical conductivities of their oxidized species and X-ray crystal structure of Pd(N-butyl-pyridine-2-carbaldimine)(C3S5)

  摘要：

  Pt(L)(C8H4S8) [L = 2,2 ' -bipyridine (bpy) and N-butyl-pyridine-2-carbaldimine (Bu-pya): C8H4S82- = 2-{(4,5-ethylenedithio)-1,3-dithiol-2-ylidene}-1,3-dithiol-4,5-dithionate(2-)]. Pd(Bu-pya)(C8H4S8), and Pd(Bu-pya)(C3S8) [C10-C6S82- = 2-{bis(dodecylthio)-1,3-dithiol-2-ylidene}-1,3-dithiol-4,5-dithiolate(2-)]. Pd(Bu-pya)(C8H4S8), and Pd(Bu-pya)(C3S8) [C3S82- = 4,5-disulfanyl-1,3-dithiol-2-thionate(2-)] were prepared. They showed intense electronic absorption bands due to an intramolecular mixed ligand-to-ligand charge transfer transition which is sensitive to a solvent. They exhibit oxidation potentials of -0.18 and +0.35 V (versus Ag/Ag-) with oxidation of the dithiolate ligand. They were oxidized by iodine or TCNQ (7,7,8,8-tetracyano-p-quinodimethane) to afford [Pt(L)(C8H4S8)](I-3)(y)(x = 0.9-1.0). [Pt(L)(C8H4S8)](TCNQ)(x) (y = 0.6-0.8) (L = bpy), Bu-pya and C10-C6S8) and [Pd(Bu-pya)(C8H4S8)I-.(5.1) and [Pd(Bu-pya)(C8H4S8)](TCNQ)(0.4). The [Pt(L)(C8H4S8)]-oxidized complexes behave as electrical conductors with conductivities of 1.4 x 10(-5)-10(-3) S cm(-1) measured for compacted pellets at room temperature, while the [Pd(Bu-pya)(C8H4S8)]-oxidized species exhibit conductivities of (1.4-3.2) x 10(-3) S cm(-1). The X-ray crystal structure of Pd(Bu-pya)(C3S8) revealed a one-dimensional array of the molecules constructed with some sulfur-sulfur non-bonded contacts. (C) 2000 Elesevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00274-7