2,6-bis[(diphenylphosphanyl)methyl]phenol | 1224868-02-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,6-bis[(diphenylphosphanyl)methyl]phenol
• 英文别名: 2,6-Bis(diphenylphosphanylmethyl)phenol；2,6-bis(diphenylphosphanylmethyl)phenol
• CAS: 1224868-02-3
• 化学式: C₃₂H₂₈OP₂
• 分子量: 490.521
• InChiKey: WEBGFUVSOBMWDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  35
• 可旋转键数：
  8
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  乙酸乙酯 、 silver perchlorate 、 2,6-bis[(diphenylphosphanyl)methyl]phenol 、 chloro(1,5-cyclooctadiene)rhodium(I) dimer 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 以70%的产率得到(Rh2(1,5-cyclooctadiene)2[2,6-bis((diphenylphosphanyl)methyl)phenolate])(ClO4)*AcOEt
  参考文献：
  名称：

  Synthesis of Oxygen- and Sulfur-Bridged Dirhodium Complexes and Their Use As Catalysts in the Chemoselective Hydrogenation of Alkenes

  摘要：

  Oxygen-bridged and sulfur-bridged rhodium homobimetallic complexes were synthesized as airstable crystals by using 2,6-bis(phosphanylmethyl)phenolate and -thiophenolate as the ligands, respectively. The oxygen-bridged dirhodium complex has a symmetrical structure where the carbon atom at the ipso position, oxygen, and two rhodium atoms are located in the same plane. It is thermally stable compared to the sulfur-bridged dirhodium complex and shows catalytic activity for hydrogenation of alkenes with high chemoselectivity.

  DOI：

  10.1021/om100067r
• 作为产物：
  描述：

  2,6-bis[(boronatediphenylphosphanyl)methyl]phenol 在 三乙烯二胺 作用下， 以 二氯甲烷 为溶剂， 以78%的产率得到2,6-bis[(diphenylphosphanyl)methyl]phenol
  参考文献：
  名称：

  Synthesis of Oxygen- and Sulfur-Bridged Dirhodium Complexes and Their Use As Catalysts in the Chemoselective Hydrogenation of Alkenes

  摘要：

  Oxygen-bridged and sulfur-bridged rhodium homobimetallic complexes were synthesized as airstable crystals by using 2,6-bis(phosphanylmethyl)phenolate and -thiophenolate as the ligands, respectively. The oxygen-bridged dirhodium complex has a symmetrical structure where the carbon atom at the ipso position, oxygen, and two rhodium atoms are located in the same plane. It is thermally stable compared to the sulfur-bridged dirhodium complex and shows catalytic activity for hydrogenation of alkenes with high chemoselectivity.

  DOI：

  10.1021/om100067r

文献信息

• Synthesis of Oxygen- and Sulfur-Bridged Dirhodium Complexes and Their Use As Catalysts in the Chemoselective Hydrogenation of Alkenes
  作者：Chuan Zhu、Noriaki Yukimura、Motoki Yamane

  DOI：10.1021/om100067r

  日期：2010.5.10

  Oxygen-bridged and sulfur-bridged rhodium homobimetallic complexes were synthesized as airstable crystals by using 2,6-bis(phosphanylmethyl)phenolate and -thiophenolate as the ligands, respectively. The oxygen-bridged dirhodium complex has a symmetrical structure where the carbon atom at the ipso position, oxygen, and two rhodium atoms are located in the same plane. It is thermally stable compared to the sulfur-bridged dirhodium complex and shows catalytic activity for hydrogenation of alkenes with high chemoselectivity.