N,N'-(Ethane-1,2-diyl)bis[3-(diphenylphosphanyl)propanamide] | 173174-12-4

• 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: N,N'-(Ethane-1,2-diyl)bis[3-(diphenylphosphanyl)propanamide]
• 英文别名: 3-diphenylphosphanyl-N-[2-(3-diphenylphosphanylpropanoylamino)ethyl]propanamide
• CAS: 173174-12-4
• 化学式: C₃₂H₃₄N₂O₂P₂
• 分子量: 540.582
• InChiKey: OGEWQAPCSVYWPR-UHFFFAOYSA-N

物化性质

• 沸点：
  756.0±55.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  38
• 可旋转键数：
  13
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  copper(l) iodide 、 N,N'-(Ethane-1,2-diyl)bis[3-(diphenylphosphanyl)propanamide] 生成 [Cu(μ-I)(CH2NHCOC2H4PPh2)2]2
  参考文献：
  名称：

  与双（乙基酰胺膦）螯合的碘化铜（I）络合物的合成和晶体结构

  摘要：

  摘要 合成了两种具有多齿双(乙基酰胺膦)配体的碘化铜(I)配合物，并对其晶体结构进行了表征。它们包括二聚复合物 [Cu(μ-I)(CH2NHCOC2H4PPh2)2]2 1 包含平面 Cu2I2 菱面体和两个双桥配体和四聚复合物 {Cu4(μ-I)4[(CH2NHCOC2H4PPh2)2]2} 3所有的铜和碘形成高度扭曲的立方几何形状。

  DOI：

  10.1016/j.inoche.2003.09.003

文献信息

• Dendrimer-Based Multinuclear Gold(I) Complexes
  作者：Peter Lange、Annette Schier、Hubert Schmidbaur

  DOI：10.1021/ic950644l

  日期：1996.1.1

  In model reactions for the synthesis of phosphine-terminated tentacles of polyamine dendrimers, the amides MeNHCOC(2)H(4)PPh(2) (2a) and (CH(2)NHCOC(2)H(4)PPh(2))(2) (2b) were prepared from the spacer phosphine (diphenylphosphino)propionic acid (1) and methylamine or ethylenediamine, respectively, using EDC [N-ethyl-N'-(3-(dimethylamino)propyl)carbodiimide hydrochloride] as a coupling agent. By the same procedure, the dendritic, multifunctional species DAB-PPI-(NHCOC(2)H(4)PPh(2))(16) (5a) and DAB-PPI-(NHCOC(2)H(4)PPh(2))(32) (5b) were obtained from diaminobutane-poly(trimethyleneamine) dendrimers. The purification of products 5a,b was followed by GPC methods, and the compounds were identified by analytical and NMR spectroscopic data. Treatment of the diphenylphosphino-terminated compounds 2a,b and 5a,b with equivalent amounts of (dimethyl sulfide)gold(I) chloride afforded the corresponding mono-, di-, hexadeca-, and dotriacontanuclear gold(I) complexes 3a,b and 6a,b, respectively, with terminal (diphenylphosphine)gold(I) chloride groups (-PPh(2)AuCl) in good yields as stable colorless solids. Full coverage of all omega-phosphine functions was accomplished as confirmed again by NMR spectroscopy. For further delineation of the configuration of the peptide-phosphine spacer tentacles, X-ray structure analyses were performed for MeNHCOC(2)H(4)PPh(2)AuCl (3a, triclinic, space group P (1) over bar) and (CH2-NHCOC(2)H(4)PPh(2)AuCl)(2) (3b, monoclinic, space group C2/c). The conformation of the molecules and their packing can be rationalized on the basis of intermolecular NH...O hydrogen bonds, which in these cases exclude intra- and intermolecular Au-I...Au-I contacts.
• Synthesis and characterization of silver(I) complexes [AgL]2[BF4]2 and [Ag(OAc)L]∞ [L=(CH2NHCOC2H4PPh2)2]
  作者：Yat Li、Ka-Fu Yung、Hoi-Shan Chan、Wing-Tak Wong、Wai-Kwok Wong、Man-Chung Tse

  DOI：10.1016/j.inoche.2003.08.007

  日期：2003.10

  The interaction of (CH2NHCOC2H4PPh2)(2), L, with one equivalent of AgBF4 and AgOAc gave [AgL](2)[BF4](2) 1 and [Ag(OAc)L](infinity) 2, respectively. X-ray crystallographic studies showed that the ligand adopts a linear conformation in dimeric complex 1 and a bent conformation in polymeric complex 2. Both compounds exhibited temperature-dependent P-31H-1} NMR spectra. (C) 2003 Elsevier B.V. All rights reserved.
• Synthesis and crystal structures of copper(I) iodide complexes chelating with bis(ethylamidophosphine)
  作者：Yat Li、Ka-Fu Yung、Hoi-Shan Chan、Wing-Tak Wong

  DOI：10.1016/j.inoche.2003.09.003

  日期：2003.12

  Abstract Two copper(I) iodide complexes with polydentate bis(ethylamidophosphine) ligands were synthesized, characterized with crystal structures. They include a dimeric complex [Cu(μ-I)(CH2NHCOC2H4PPh2)2]2 1 containing a planar Cu2I2 rhombohedron with two doubly bridged ligands and a tetrameric complex Cu4(μ-I)4[(CH2NHCOC2H4PPh2)2]2} 3 with all the coppers and iodines forming a highly distorted cubane

  摘要 合成了两种具有多齿双(乙基酰胺膦)配体的碘化铜(I)配合物，并对其晶体结构进行了表征。它们包括二聚复合物 [Cu(μ-I)(CH2NHCOC2H4PPh2)2]2 1 包含平面 Cu2I2 菱面体和两个双桥配体和四聚复合物 Cu4(μ-I)4[(CH2NHCOC2H4PPh2)2]2} 3所有的铜和碘形成高度扭曲的立方几何形状。