[(η5-cyclopentadienyl)ruthenium(II)(triphenylphosphine)(tert-butylisonitrile)(diethylamine)] hexafluorophosphate | 908140-64-7

• 英文名称: [(η5-cyclopentadienyl)ruthenium(II)(triphenylphosphine)(tert-butylisonitrile)(diethylamine)] hexafluorophosphate
• 英文别名: [(η5-Cp)Ru(PPh3)(CNtBu)(NHEt2)]PF6
• CAS: 908140-64-7
• 化学式: C₃₂H₄₀N₂PRu*F₆P
• 分子量: 729.691
• InChiKey: YTBPLJPCFDJOGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  thallium(I) hexafluorophosphate 、 (η5-cyclopentadienyl)Ru(PPh3)(CN-t-Bu)Cl 、 二乙胺 以 二氯甲烷 为溶剂， 以60%的产率得到[(η5-cyclopentadienyl)ruthenium(II)(triphenylphosphine)(tert-butylisonitrile)(diethylamine)] hexafluorophosphate
  参考文献：
  名称：

  Preparation of the chiral amine salts [(η5-C5H5)Ru(PPh3)(CNtBu)(NH2R)]PF6, RNH2=α-methylbenzylamine, 1-cyclohexylethylamine, and 1-(1-naphthyl)ethylamine: X-ray single crystal structures of the diastereomeric salts (SRuRC)- and (RRuRC)-[(η5-C5H5)Ru(PPh3)(CNtBu){NH2CH(Me)(Ph)}]PF6

  摘要：

  Diastereomeric salts [(eta(5)-C5H5)Ru(PPh3)(CNBu)-Bu-t)(NH2R)]PF6 containing both a chiral metal centre and an alpha-chiral amine ligand have been prepared. The use of diamagnetic anisotropy in their H-1 NMR spectra to distinguish the diastereomers has been supported by single crystal X-ray crystallography. The structures of the salts containing the ligands cyclohexylamine and alpha-methylbenzylamine (both diastereomers) have been determined at low temperature. Decomplexation of the amine ligand from purified diastereomeric salts to affect resolution of the metal centred chirality has been attempted. The chiral isonitrile ligand containing compounds [(eta(5)-C5H5)Ru(PPh3)(CNCH(Me)Ph)(Cl)] and [(eta(5)-C5H5)Ru(PPh3)(CNCH(Me)Ph)(NH3)]PF6 have been prepared from (S)-alpha-methylbenzylisonitrile and the single crystal X-ray structure of both diastereomeric salts of the ammine compound has been determined. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.01.016