Bu4N[Cu(1,3-dithiole-2-thione-4,5-diselenolate)(diethylthioselenocarbamate)] | 187664-75-1

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: Bu4N[Cu(1,3-dithiole-2-thione-4,5-diselenolate)(diethylthioselenocarbamate)]
• CAS: 187664-75-1
• 化学式: C₈H₁₀CuNS₄Se₃*C₁₆H₃₆N
• 分子量: 791.333
• InChiKey: FZUUQNJLTJUCCF-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  (Bu4N)2[Cu(1,3-dithiole-2-thione-4,5-diselenolate)2] 、 bis(thioselenocarbamato)copper(II) 以 丙酮 为溶剂， 生成 Bu4N[Cu(1,3-dithiole-2-thione-4,5-diselenolate)(diethylthioselenocarbamate)]
  参考文献：
  名称：

  Ligand exchange reactions between metal(II) chelates of different sulfur and selenium containing ligands X. Exchange behavior of chelates of 1,3-dithiole-2-thione-4,5-diselenolate (dsit) and 1,1-dichalcogenolates. X-ray structure of Bu4N[Pd(dsit) (Et2dsc)]

  摘要：

  Copper, nickel and palladium bis-chelates of 1,3-dithiole-2-thione-4,5-diselenolate (dsit) react with geminal dichalcogenolates (L) of these metals in acetone (M = Pd: acetonitrile) forming the mixed-ligand complexes [M(dsit)L](n-) exclusively when n = 1 and L = Et(2)NCXY(-): X = Y = S (Et(2)dtc), X = S, Y = Se (Et(2)tsc), X = Y = Se (Et(2)dsc) or n = 2 and L = (CN)(2)C double bond CXY(2-): X = Y = S (i-mnt), X = S, Y = Se (i-mnts), X = S = Se (i-mns), which can be isolated as salts of suitable cations. EPR measurements on the copper, UV-Vis spectroscopy on the nickel, and C-13/Se-77 NMR measurements on the palladium complexes are used for characterizing the complexes. The mixed-ligand compound Bu(4)N[Pd(dsit)(Et(2)dsc)] crystallized orthorhombic, space group Fdd2 with 16 molecules in the unit cell; a = 36,585(4), b = 29,219(3), c = 12,0708(2) Angstrom.

  DOI：

  10.1016/s0020-1693(96)05163-8