| 179612-59-0

• CAS: 179612-59-0
• 化学式: Br₄Co*C₄H₁₂N*C₈H₂₀N
• 分子量: 583.009
• InChiKey: WKDOSBVVBYJDPJ-UHFFFAOYSA-J

反应信息

• 作为产物：
  描述：

  bis(tetramethylammonium) tetrabromocobaltate(II) 、 tetraethylammonium-tetrabromo-cobaltate(II) 、 cobalt(II) bromide 生成
  参考文献：
  名称：

  Dielectric Properties ofN(CH₃)₄N(C₂H₅)₄CoBr₄Crystal

  摘要：

  Single-crystal N(CH3)(4)N(C2H5)(4)CoBr4 was grown from an aqueous solution by a slow evaporation method, and dielectric properties were measured over the temperature range from -190 degrees C to 50 degrees C. Four phases, phase I (T > -164 degrees C), phase II (-164 degrees C > T > -172 degrees C), phase III (-172 degrees C > T > -179 degrees C) and phase IV (-179 degrees C > T) were recognized and we found that phase II and phase III are ferroelectric and antiferroelectric phases, respectively.

  DOI：

  10.1143/jpsj.65.1189