4-(dimethylamino)-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(III) | 209857-25-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(dimethylamino)-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(III)
• 英文别名: 4-(dimethylamino)-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(III) C6NiS10(1-)*C8H13N2(1+), black, triclinic, P1-
• CAS: 209857-25-0
• 化学式: C₆NiS₁₀*C₈H₁₃N₂
• 分子量: 588.621
• InChiKey: MBGPEZKHGOJRCO-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  4-(dimethylamino)-1-methylpyridinium iodide 、 tetrabutylammonium bis(1,3-dithiole-2-thione-4,5-dithiolate)niccolate(III) 以 乙腈 为溶剂， 生成 4-(dimethylamino)-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(III) 、 4-(dimethylamino)-1-methylpyridinium bis(2-thioxo-1,3-dithiole-4,5-dithiolato)nickelate(III)
  参考文献：
  名称：

  Synthesis, Structure, and Physical Properties of Nickel Bis(dithiolene) Metal Complexes, [Ni(dmit)₂], with Highly Polar Cyanine Dyes

  摘要：

  Three new compounds were obtained by slow diffusion of [Ni(dmit)(2)](-) (dmit = 2-thioxo-1,3-dithiole-4,5-dithiolato) into 4-(dimethylamino)-1-methylpyridinium [C-1](+), 4-[2-(4-(dimethylamino)phenyl)ethenyl]-1-methylpyridinium [C2](+), and 4-[4-(4-(dimethylamino)phenyl)-1,3-butadienyl]-1-methylpyridinium [C-3](+). [C-1](+)[Ni(dmit)(2)](-) exhibits two crystallographic phases (1, 2) as does [C-2](+)[Ni(dmit)(2)](-) (3, 4). The structures have been determined: 1, monoclinic, P2(1)/c, a = 17.450(2) Angstrom, b = 10.646(1) Angstrom, c = 23.891(2) Angstrom, beta = 97.42(1)degrees, Z = 4; 2, triclinic P (1) over bar, 9.776(1) Angstrom, b = 15.195(2) Angstrom, c = 16.999(2) Angstrom, alpha = 114.14(1)degrees, beta = 101.84(1)degrees, gamma = 93.40(1)degrees, Z = 2; 3, monoclinic, P2(1)/c, a = 9.813(1) Angstrom, b = 11.589(1) Angstrom, c = 24.345(3) Angstrom, beta = 93.12(1)degrees, Z=4; 2, triclinic, P (1) over bar, a = 13.432(2) Angstrom, b = 16.101(2) Angstrom, c = 6.553(1) Angstrom, alpha = 99.69(1)degrees, beta = 94.34(1)degrees, gamma = 102.88(2)degrees, Z = 2; [C-1](+)[Ni(dmit)(2)](-) (1) exhibits a conductivity of 1.3 x 10(-2) S cm(-1). Due to centrosymmetry, none of the materials exhibits second-order nonlinear optical properties, but the structure of 1 demonstrates that layers of highly polarizable cations can be stabilized in a noncentrosymmetric environment between two-dimensional networks of [Ni(dmit)(2)](-) species.

  DOI：

  10.1021/ic971550+