(diisopropylamino)(morpholino)(phenyl)phosphine | 1112995-47-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 英文名称: (diisopropylamino)(morpholino)(phenyl)phosphine
• CAS: 1112995-47-7
• 化学式: C₁₆H₂₇N₂OP
• 分子量: 294.377
• InChiKey: CHYHKPIBWJYEIG-FQEVSTJZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.07
• 重原子数：
  20.0
• 可旋转键数：
  5.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  15.71
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  (diisopropylamino)(morpholino)(phenyl)phosphine 、 copper(I) bromide 以 乙腈 为溶剂， 反应 2.0h， 以83%的产率得到
  参考文献：
  名称：

  （二异丙基氨基）（吗啉代）（苯基）膦的二聚铜（I）卤代（X）络合物（X = Br，I）的合成及X射线结构表征

  摘要：

  摘要 上继续与氨基膦的反应中，氨基膦和Cu（I）卤化物之间的反应，调查即（迪异丙基氨基）（吗啉代）（苯基）膦与的CuX（X = Br的，I）在乙腈溶剂进行了研究。在室温下获得二聚溴和碘化铜（I）配合物。在溴和碘配合物中，发现铜（I）分别为三配位和四配位。在碘配位溶剂中，乙腈通过氮原子配位形成铜。溴络合物中的Cu–P键距离为〜2.19Å。碘配合物的Cu-P键距离稍长，为2.249（4）Å。配合物的31 P NMR配位化学位移为负。

  DOI：

  10.1080/24701556.2020.1762221

文献信息

• Synthesis and X‐ray Structural Characterization of (Di<i>iso</i>propylamino)(Morpholino)(Phenyl)Phosphine and its Dimeric Copper(I)
  作者：T. Arun Luiz、M. N. Sudheendra Rao、Babu Varghese

  DOI：10.1080/15533170701672623

  日期：2007.11.1

  An electron rich "hybrid" asymmetric aminophosphine, (diisopropylamino)(morpholino) (phenyl)phosphine, L, was synthesized in good yield by step-wise aminolysis reactions with dichloro(phenyl)phosphine and structurally characterized. The complex, CuCl(L) was readily isolated from both 1:1 and 1:2 reactions of L with CuCl. Single crystal X-ray structures of L and two copper complexes, [CuCl(L) center dot CH3CN](2) (1) and [CuCl(L) center dot CH2Cl2](2) (2) have been determined. X-ray structures reveal pyramidal nature of phosphorus and near planar geometry of nitrogen of the phosphine ligand and the dimeric nature of the complexes with tricoordinate copper(I) centers. The asymmetric phosphine crystallizes in monoclinic system with space group P21/c and unit cell dimensions as a 17.219(1) angstrom, b = 13.469(1) angstrom, c = 7.395(5) angstrom, alpha = 90.00 degrees, beta = 93.11(1)degrees, gamma = 90.00 degrees. Both acetonitrile (1) and dichloromethane (2) solvates; crystallize in triclinic system with space group P (i) over bar. The unit cell dimensions of (1) are a = 10.143(2) angstrom, b = 13.681(3) angstrom, c = 16.647(3) angstrom, alpha = 83.14(1)degrees, beta = 76.91(1)degrees, gamma = 68.83(1)degrees and that of (2) are a = 8.899(1) angstrom, b = 11.727(1) angstrom, c = 11.784(1) angstrom. alpha = 66.73(1)degrees, beta = 82.27(1)degrees, gamma = 84.04(1)degrees. This is the first report of copper(I) phosphine complexes in which the coordinated asymmetric phosphine carries two different amino substituents.