(4-ethynylphenyl)imino-triphenyl-λ5-phosphane | 326003-00-3

• 英文名称: (4-ethynylphenyl)imino-triphenyl-λ5-phosphane
• CAS: 326003-00-3
• 化学式: C₂₆H₂₀NP
• 分子量: 377.425
• InChiKey: LIXJRLWYSLORNZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.48
• 重原子数：
  28.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.36
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  cis-mer-dichlorobis(N,N-diethyldithiocarbamato)oxomolybdenium(VI) 、 (4-ethynylphenyl)imino-triphenyl-λ5-phosphane 以 甲苯 为溶剂， 以0%的产率得到[No(NC6H4C2H)Cl2(η2-S2CNEt2)2]
  参考文献：
  名称：

  para-Ethynyl aniline as a building block for fully π-conjugated ligands and acetylide complexes: crystal structures of trans-[Pt(PPh3)2(CCC6H4NH2)2] and [(μ-H)Ru3(CO)9(μ3-CCC6H4NH2)]

  摘要：

  para-Ethynyl aniline has been prepared, structurally characterised and investigated as a building block towards fully pi -conjugated multifunctional ligands and complexes. Palladium-copper catalysed coupling with aryl halides affords a number of new amino-substituted aryl acetylenes, while using [Ni(CO)(2)(PPh3)(2)] as a catalyst, cyclotrimerisation and dimerisation to give an ene-yne were competitive. Reaction of para-ethynyl aniline with low-valent metal centres affords acetylide complexes trans[Pt(PR3)(2)(C=CC6H4NH2)(2)] (R = Ph, Bu-n), cis-[Pt(eta (2)-dppe)(C=CC6H4NH2)(2)], all trans-[Ru(CO)(2)(PEt3)(2)(C=CC6H4NH2)(2)] and [(muH)Ru-3(CO)(9)(mu C-3=CC6H4NH2)]. The bis(acetylide) trans-[Pt(PPh3)(2)(C=CC6H4NH2)(2)] has been used to prepare extended chain complexes with amide, imine, imino-phosphorane and ferrocenyl imine units being generated. Attempts to prepare polymers via reaction with terephthaloyl chloride lead only to the formation of oligomers with an average of four monomer units. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00254-1