| 152779-65-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• CAS: 152779-65-2
• 化学式: C₉ReS₁₅
• 分子量: 775.296
• InChiKey: HLLRKMRLHKBUCM-UHFFFAOYSA-H

反应信息

• 作为产物：
  描述：

  在 iodine 作用下， 以 二氯甲烷 为溶剂， 以74%的产率得到
  参考文献：
  名称：

  Preparation, spectroscopy and oxidation of [Re(C3S5)3]? and [ReO(C3S5)2]? complexes and crystal structure of [PPh4][ReO(C3S5)2]

  摘要：

  Reaction of ReCl5 with Na2[C3S5] [C3S52- = 4,5-dimercapto-1,3-dithiole-2-thionate(2-)] in ethanol in the presence of [PPh4]Br gave [PPh4][ReO(C3S5)2] 1. The salt [NBun4][Re(C3S5)3] 2 was obtained by reaction of ReCl5 with [NBun4]2[Zn(C3S5)2] in acetonitrile. Oxidation reactions of 2 with iodine or [Fe(C5H5)2][PF6] in dichloromethane afforded [Re(C3S5)3] (contaminated with 5 or 10% of 2). These oxidized complexes have electrical conductivities of 2.2 x 10(-2) and 4.6 x 10(-3) S cm-1 at room temperature for compacted pellets. Cyclic voltammetry and electronic absorption spectra of 1 and 2, together with IR, ESR and X-ray photoelectron spectra of the oxidized species of 2 are discussed. X-Ray structure analysis of 1 reveals that the anions having a square-pyramidal geometry around the Rev are separately arranged in the crystal: monoclinic, space group P2(1)/n, a = 1 2.437(8), b = 25.56(4), c = 11.137(8) angstrom, beta = 105.58(6)degrees and Z = 4. Block-diagonal least-squares refinement based on 4591 reflections with \F(o)\ > 3sigma(F) converged at R = 0.052.

  DOI：

  10.1039/dt9930002995