Pd(4-cyclopentene-1,3-dione)(6,6'-dimethoxybiphenyl-2,2'-diyl)bis(3,5-di-tert-butylphenylphosphine) | 191983-80-9

• 英文名称: Pd(4-cyclopentene-1,3-dione)(6,6'-dimethoxybiphenyl-2,2'-diyl)bis(3,5-di-tert-butylphenylphosphine)
• CAS: 191983-80-9
• 化学式: C₇₅H₁₀₀O₄P₂Pd
• 分子量: 1233.98
• InChiKey: BOBLHBMDNQTFQO-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：

  4-环戊烯-1,3-二酮 、 双(二亚芐基丙酮)钯 、 (R)-(6,6′-二甲氧基联苯-2,2′-二基)二[双(3,5-二-叔丁基苯基)膦] 以 二氯甲烷 为溶剂， 以95.6%的产率得到Pd(4-cyclopentene-1,3-dione)(6,6'-dimethoxybiphenyl-2,2'-diyl)bis(3,5-di-tert-butylphenylphosphine)
  参考文献：
  名称：

  New Chiral Complexes of Palladium(0) Containing P,S- and P,P-Bidentate Ligands

  摘要：

  New chiral complexes of Pd(O) containing either the bis(phosphine) (6,6'-dimethoxybiphenyl-2,2'-diyl)bis(3,5-di-tert -butylphenylphosphine) (MeO-BIPHEP, 1) or the phosphine-sulfur chelate (2,3,4,6-tetra-O-acetyl-1-{(2-diphenylphosphino)benzyl)thio) -beta-D-glucopyranose ((2-Ph2PC6H4CH2) -S-CHCH(OAc)CH(OAc)CH(OAc)CH(CH2OAc)O,2) have been prepared, and the solid-state structure of one of these, Pd(benzoquinone)(2), has been determined. These Pd(O) complexes reveal interesting solution dynamics, as shown by 2-dimensional exchange spectroscopy. For the MeO-BIPHEP derivatives, one can obtain useful structural insights based on the observed restricted rotation around the aryl(3,5-di-tert-butylphenl)P-C bonds.

  DOI：

  10.1021/om970185r