tetraethyl-N''-phenylphosphorodiamidimidic chloride | 3185-83-9

• 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: tetraethyl-N''-phenylphosphorodiamidimidic chloride
• 英文别名: tetraethyldimnio(phenylimino)phosphoric chloride；Phosphorsaeure-chlorid-bis-diaethylamid-phenylimid；N-[chloro-(diethylamino)-phenylimino-lambda5-phosphanyl]-N-ethylethanamine；N-[chloro-(diethylamino)-phenylimino-λ5-phosphanyl]-N-ethylethanamine
• CAS: 3185-83-9
• 化学式: C₁₄H₂₅ClN₃P
• 分子量: 301.799
• InChiKey: UDGRQCYNMTWBLH-UHFFFAOYSA-N

物化性质

• 沸点：
  110-115 °C(Press: 0.1 Torr)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  19
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  18.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tetraethyl-N''-phenylphosphorodiamidimidic chloride 在 三氯化铝 、 air 作用下， 以 氘代氯仿 、 二氯甲烷 为溶剂， 反应 0.17h， 生成 Anilidophosphorsaeure-bis-diaethylamid
  参考文献：
  名称：

  Covalent alternatives for the elusive iminophosphonium cation. Crystal structures of PCl(NPrⁱ₂)₂NPh·AlCl₃and P(NPrⁱ₂)₂[NPh(SO₂CF₃)]O

  摘要：

  Reactions between diaminoiminophosphinic chlorides and the chloride-abstracting agents AlCl3 and Ag(SO3CF3) have been comprehensively examined as potential routes to the three-co-ordinate iminophosphonium cation. However, bis(dialkylamino)(phenylimino)phosphinic chlorides react to give the covalent phosphoryl systems PCl(NR2)2NPh.AlCl3 and P(NR2)2[NPh(SO2CF3)]O respectively, in quantitative yield. The AlCl3 complexes are also prepared quantitatively from the reaction of P(NPr(i)2)2+AlCl4- with PhN3 (Staudinger reaction). All compounds have been comprehensively characterised and the structures of the isopropyl derivatives confirmed by X-ray crystallography. Crystal data: PCl(NPr(i)2)2NPh.AlCl3, space group P2(1), a = 8.719(2), b = 15.553(2), c = 9.509(2) angstrom, beta = 102.73(2)-degrees, Z = 2, R = 0.029; P(NPr(i)2)2[NPh(SO2CF3)]O, space group P2(1)/n, a = 10.594(3), b = 13.222(2), c = 17.084(3) angstrom, beta = 97.71(2)-degrees, Z = 4, R = 0.048. The results indicate that the three-co-ordinate diaminoiminophosphonium cation is thermodynamically unstable with respect to the observed alternative covalent structures, and that steric shielding is responsible for the stability of the analogous diaminomethylenephosphonium cation.

  DOI：

  10.1039/dt9910001615
• 作为产物：
  描述：

  bis(diethylamino)-phenyliminophosphanium;tetrachloroalumanuide 生成 tetraethyl-N''-phenylphosphorodiamidimidic chloride
  参考文献：
  名称：

  SANCHEZ, M.;MARRE, M. R.;BRAZIER, J. F.;BELLAN, J.;WOLF, R., PHOSPH. AND SULFUR, 1983, 14, N 3, 331-334

  摘要：

  DOI：

文献信息

• Gilyarov,V.A. et al., Journal of general chemistry of the USSR, 1968, vol. 38, p. 351 - 357
  作者：Gilyarov,V.A. et al.

  DOI：——

  日期：——
• Marchenko, A. P.; Kovenya, V. A.; Pinchuk, A. M., Journal of general chemistry of the USSR, 1983, vol. 53, # 3, p. 608 - 609
  作者：Marchenko, A. P.、Kovenya, V. A.、Pinchuk, A. M.

  DOI：——

  日期：——
• Sanchez, M.; Marre, M. R.; Brazier, J. F., Phosphorus and Sulfur and the Related Elements, 1983, vol. 14, p. 331 - 334
  作者：Sanchez, M.、Marre, M. R.、Brazier, J. F.、Bellan, J.、Wolf, R.

  DOI：——

  日期：——
• Kamalov, R. M.; Khailova, N. A.; Pudovik, M. A., Russian Journal of General Chemistry, 1994, vol. 64, # 3.2, p. 472 - 473
  作者：Kamalov, R. M.、Khailova, N. A.、Pudovik, M. A.

  DOI：——

  日期：——
• MARCHENKO, A. P.;KOVENYA, V. A.;PINCHUK, A. S., ZH. OBSHCH. XIMII, 1983, 53, N 3, 698-699
  作者：MARCHENKO, A. P.、KOVENYA, V. A.、PINCHUK, A. S.

  DOI：——

  日期：——