Rh(CO)3(H)(tri-1-naphthylphosphite) | 1160836-94-1

• 英文名称: Rh(CO)3(H)(tri-1-naphthylphosphite)
• 英文别名: Rh(CO)3(H)(TNPST)
• CAS: 1160836-94-1
• 化学式: C₃₃H₂₂O₆PRh
• 分子量: 648.413
• InChiKey: RCYFOOLFDFBJNL-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：

  acetylacetonatodicarbonylrhodium(l) 、 一氧化碳 、 tri(naphthalen-1-yl) phosphite 以 甲苯 为溶剂， 生成 Rh(CO)3(H)(tri-1-naphthylphosphite)
  参考文献：
  名称：

  Rhodium complex of monodentate phosphite as a catalyst for olefins hydroformylation

  摘要：

  Rhodium complex of a novel monodentate bulky phosphite ligand, tri-1-naphthylphosphite is studied for the hydroformylation of dissimilar alkenes specifically, 1-hexene, styrene, and cyclohexene. The steric attributes of free ligand is investigated by cone angle. The effect of concentration of alkene as well as catalyst, ligand/Rh ratio, pCO and pH(2) on the rate of reaction has been studied. For 1-hexene and styrene, the initial rate was found to be zero order with respect to initial alkene concentration and first order with respect to catalyst concentration and H-2 partial pressure. For cyclohexene, the reaction was found to be first order with respect to the initial cyclohexene concentration and of slightly positive order with respect to H-2 partial pressure. The initial rate of hydroformylation of styrene (at 80 degrees C, 3.0 MPa syngas pressure) is similar to 3.9 times less than that of 1-hexene hydroformylation where as the rate of cyclohexene hydroformylation is similar to 87 times less than that of 1-hexene hydroformylation. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2008.12.002