bis(triphenylphosphoranylidene)ammonium tetrakis(trifluoromethyl)cuprate(III) | 152376-93-7

• 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: bis(triphenylphosphoranylidene)ammonium tetrakis(trifluoromethyl)cuprate(III)
• 英文别名: [Cu(CF₃)₄](bis(triphenylphosphine)iminium)
• CAS: 152376-93-7
• 化学式: C₄CuF₁₂*C₃₆H₃₀NP₂
• 分子量: 878.159
• InChiKey: QQCGMXLSYASSBY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  双(亚乙基二硫醇)四硫代富瓦烯 、 1,1,2-三氯乙烷 、 bis(triphenylphosphoranylidene)ammonium tetrakis(trifluoromethyl)cuprate(III) 以 1,1,2-三氯乙烷 为溶剂， 生成 、
  参考文献：
  名称：

  A new 9 K superconducting organic salt composed of the bis (ethylenedithio) tetrathiafulvalene (ET) electron-donor molecule and the tetrakis (trifluoromethyl) cuprate (III) anion, [Cu(CF3)4]-

  摘要：

  We report the discovery of a second, higher-T(c) superconducting organic charge-transfer salt derived from the electron-donor molecule BEDT-TTF (or ET), the novel organometallic anion [Cu(CF3)4]-, and the neutral solvent molecule 1,1,2-trichloroethane (TCE). We have very recently reported that this charge-transfer system yields a new superconducting k phase salt, k(L)-(ET)2Cu(CF3)4.TCE, with inductive onset T(c) = 4.0 K at ambient pressure. This k phase salt (k denotes a particular packing arrangement of the ET organic donor molecules) is electrocrystallized in the habit of hexagonal plates. Crystals possessing a needle-like habit electrocrystallize simultaneously with these plates, and we find these needles to be a distinctly different superconducting phase with diamagnetic onset T(c) = 9.2 +/- 0.1 K at ambient pressure. On the basis of our experiments, we denote this new superconducting phase as k(H)-(ET)2Cu(CF3)4.(TCE)(x),X<1

  DOI：

  10.1016/0921-4534(94)90854-0