(bis(1-methylimidazol-2-yl)methane)bis(triphenylphosphine)rhodium(I) tetraphenylborate | 251441-61-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: (bis(1-methylimidazol-2-yl)methane)bis(triphenylphosphine)rhodium(I) tetraphenylborate
• CAS: 251441-61-9
• 化学式: C₂₄H₂₀B*C₄₅H₄₂N₄P₂Rh
• 分子量: 1122.94
• InChiKey: MSHWWJMIXYNVRB-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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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  1-甲基-2-[(1-甲基咪唑-2-基)甲基]咪唑 、 四苯硼钠 以 甲醇 、 丙酮 为溶剂， 生成 (bis(1-methylimidazol-2-yl)methane)bis(triphenylphosphine)rhodium(I) tetraphenylborate
  参考文献：
  名称：

  Rhodium complexes containing bidentate imidazolyl ligands: synthesis and structure

  摘要：

  The preparation and characterisation of square planar cationic rhodium(I) dicarbonyl complexes ([Rh((mim)(2)C=O)(CO)(2)]+BPh4-] (1), {[Rh((mim)(2)CH2)(CO)(2)]+BPh4-} (2) and {[Rh((mBnzim)(2)CH2)(CO)(2)]+BPh4-} (3) [mim = N-methylimidazol-2-yl, mBnzim = N-methylbenzimidazol-2-yl] is reported. The carbonyl ligands in 2 and 3 are readily exchanged for triphenylphosphine to form{[Rh((mim)(2)CH2)(PPh3)(2)]+BPh4-} (7) and {[Rh((mBnzim)(2)CH2)(PPh3)(2)]+BPh4-} (8). Complexes 2 and 3 were characterised by multinuclear NMR spectroscopy as well as by X-ray crystallography. Structural characterisation by X-ray analysis confirmed that complexes 2 and 3 are essentially square planar. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(99)00347-2