Isopentyl-diphenyl-phosphin | 5952-48-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Isopentyl-diphenyl-phosphin
• 英文别名: 3-Methylbutyl(diphenyl)phosphane
• CAS: 5952-48-7
• 化学式: C₁₇H₂₁P
• 分子量: 256.327
• InChiKey: MBXYKWRBSDEINV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-(2氯乙氧基)-2-(2-甲氧基乙氧基)乙烷 、 Isopentyl-diphenyl-phosphin 生成 2-[2-(2-Methoxyethoxy)ethoxy]ethyl-(3-methylbutyl)-phenylphosphane
  参考文献：
  名称：

  Study of the complexing properties toward Ru^IIof new polydentate amphiphilic phosphines containing polyether chains. Unprecedented η³mode of bonding of the new ligand PPh[(CH₂)₃CHMe₂][(CH₂CH₂O)₃Me] and study of its hemilabile character

  摘要：

  New polydentate amphiphilic phosphines containing polyether chains are prepared; unprecedented coordination and reactivity of the hemilabile ligand PPh[(CH2)(3)CHMe(2)][(CH2CH2O)(3)Me] are found; the eta(3) mode of bonding of this ligand is demonstrated by X-ray crystallographic studies.

  DOI：

  10.1039/cc9960000771
• 作为产物：
  描述：

  二苯基膦酸锂 、 1-溴代异戊烷 生成 Isopentyl-diphenyl-phosphin
  参考文献：
  名称：

  Study of the complexing properties toward Ru^IIof new polydentate amphiphilic phosphines containing polyether chains. Unprecedented η³mode of bonding of the new ligand PPh[(CH₂)₃CHMe₂][(CH₂CH₂O)₃Me] and study of its hemilabile character

  摘要：

  New polydentate amphiphilic phosphines containing polyether chains are prepared; unprecedented coordination and reactivity of the hemilabile ligand PPh[(CH2)(3)CHMe(2)][(CH2CH2O)(3)Me] are found; the eta(3) mode of bonding of this ligand is demonstrated by X-ray crystallographic studies.

  DOI：

  10.1039/cc9960000771

文献信息

• Synthesis of Mixed Arylalkyl Tertiary Phosphines via the Grignard Approach
  作者：Ashanul Haque、Khalaf M. Alenezi、Hani El Moll、Muhammad S. Khan、Wai-Yeung Wong

  DOI：10.3390/molecules27134253

  日期：——

  materials research. The wide usability of these low-valent phosphines has led to the design and development of new synthesis routes for a variety of phosphines. In the present work, we report the synthesis and characterization of some mixed arylalkyl tertiary phosphines via the Grignard approach. A new asymmetric phosphine is characterized extensively by multi-spectroscopic techniques. IR and UV–Vis spectra

  三烷基和三芳基膦是催化和材料研究领域中重要的一类配体。这些低价膦的广泛用途导致了各种膦新合成路线的设计和开发。在目前的工作中，我们报告了通过格氏方法合成和表征一些混合芳烷基叔膦。一种新的不对称膦通过多光谱技术进行了广泛的表征。还对一些选定化合物的红外和紫外-可见光谱进行了比较和讨论。密度泛函理论（DFT）计算结果支持新化合物的形成。