Pt(R-Tol-Binap)(trans-stilbene)*THF | 204719-49-3

• 英文名称: Pt(R-Tol-Binap)(trans-stilbene)*THF
• CAS: 204719-49-3
• 化学式: C₄H₈O*C₆₂H₅₂P₂Pt
• 分子量: 1126.23
• InChiKey: BERZXDGNSUEZKQ-SMMBSLBLSA-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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (±)-2,2 '-二(二-对甲苯基膦)-1,1 '-联萘 在 sodium borohydride 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 生成 Pt(R-Tol-Binap)(trans-stilbene)*THF
  参考文献：
  名称：

  Platinum(0) Complexes of Chiral Diphosphines:  Enantioface-Selective Binding of trans-Stilbene

  摘要：

  The zerovalent complexes Pt(diphos)(trans-stilbene) (diphos dppe, dppf, (S,S)-Chiraphos, R-Tol-Binap, (R,R)-Me-Duphos, (S,S)-Diop) were prepared by reduction of the corresponding Pt(diphos)Cl-2 compounds. NMR and crystal structure data show that the trans-stilbene complexes with chiral diphosphines exist as a mixture of diastereomers differing in their binding of the enantiofaces of the prochiral olefin; for R-Tol-Binap, they can be separated by recrystallization. The complexes Pt((R,R)-Me-Duphos)Cl-2 and Pt(diphos)(trans-stilbene) (diphos = dppf, (S,S)-Chiraphos, R-Tol-Binap, (S,S)-Diop) were structurally characterized by X-ray crystallography.

  DOI：

  10.1021/om971000j