(Ph4P)[Au(III)(4,5-dihydrotetrathiafulvalene-4,5-dithiolato)2] | 1176959-59-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (Ph4P)[Au(III)(4,5-dihydrotetrathiafulvalene-4,5-dithiolato)2]
• CAS: 1176959-59-3
• 化学式: C₁₂H₈AuS₁₂*C₂₄H₂₀P
• 分子量: 1073.35
• InChiKey: VVINVANICIMZEM-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  3-[[5-(2-Cyanoethylsulfanyl)-2-(1,3-dithiolan-2-ylidene)-1,3-dithiol-4-yl]sulfanyl]propanenitrile 以 四氢呋喃 、 甲醇 为溶剂， 生成 (Ph4P)[Au(III)(4,5-dihydrotetrathiafulvalene-4,5-dithiolato)2]
  参考文献：
  名称：

  Synthesis and physical properties of a new single-component molecular conductor [Au(dhdt)2]

  摘要：

  We have succeeded in synthesizing a new Au(III) complex coordinated by a dihydro-TTF-ditiolato ligand, dhdt(2-) (4,5-dihydrotetrathiafulvalene-4,5-dithiolato) as a tetrabutlylammoium or tetra phenylphosphonium salt. Crystal structural analysis of (Ph4P)[Au(dhdt)(2)] revealed that the Au(III) ion adopts a square planar coordination and the mean Au-S bond length suggests the Au ions are in the trivalent Au(III) state. A neutral complex, [Au(dhdt)(2)], was obtained by the electrochemical oxidation of (n-Bu4N) [Au(dhdt)(2)]. Conducting behavior of [Au(dhdt)(2)] was semiconductive with conductivity at room temperature of 8.3 Scm(-1) and activation energy of 23 meV. Magnetic susceptibility of [Au(dhdt)(2)] was well explained by the SLIM of the Curie and temperature independent components. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.10.012