2,2',4,4'-tetrakis(anilino)-6,6'-dichlorocyclotriphosphazene | 27852-99-9

• 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: 2,2',4,4'-tetrakis(anilino)-6,6'-dichlorocyclotriphosphazene
• 英文别名: 2,2,4,4-tetra(anilino)-6,6-dichlorocyclotriphosphazene；2,2,4,4-Tetrakis-anilino-dichlorcyclotriphosphazatrien
• CAS: 27852-99-9
• 化学式: C₂₄H₂₄Cl₂N₇P₃
• 分子量: 574.329
• InChiKey: MGQLVEROQBLJFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.76
• 重原子数：
  36.0
• 可旋转键数：
  8.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85.2
• 氢给体数：
  4.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  2,2',4,4'-tetrakis(anilino)-6,6'-dichlorocyclotriphosphazene 、 9-乙基-9H-咔唑-3-醇 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以82%的产率得到C₅₂H₄₈N₉O₂P₃
  参考文献：
  名称：

  带有咔唑单元的环三磷腈衍生物的新设计：合成、表征和光物理性质

  摘要：

  在目前的工作中，二苯胺和四苯胺取代的环三磷腈衍生物 ( 1a-b ) 由市售的环三磷腈制备，并与 9-乙基-9H-咔唑-3-醇 (2) 进行亲核取代反应生成三种新的环三磷腈分别具有二-( 3a )、三-( 4b )和四-咔唑单元( 5b )的化合物。通过利用元素分析、质谱、1 H 和31 P NMR 光谱获得目标化合物的完整表征数据。化合物3a的结构进一步得到单晶 X 射线衍射技术的支持。作为合成化合物3a、4b和5b的光物理方面，在不同的有机溶剂中使用了 UV-Vis 和稳态荧光光谱。此外，还应用时间分辨荧光和 3D 荧光光谱来获取有关目标化合物光物理性质的更深入信息。

  DOI：

  10.1016/j.ica.2022.121022
• 作为产物：
  描述：

  六氯环三磷腈 、 苯胺 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成 2,2',4,4'-tetrakis(anilino)-6,6'-dichlorocyclotriphosphazene
  参考文献：
  名称：

  Monofunctional amines substituted fluorenylidene bridged cyclotriphosphazenes: ‘Turn-off’ fluorescence chemosensors for Cu2+ and Fe3+ ions

  摘要：

  In the present work, the reaction of 2,2,4,4-tetra(anilino)-6,6-dichlorocyclotriphosphazene (4) and 2,2,4,4-tetra(2-naphthylamino)-6,6-dichlorocyclotriphosphazene (5) with 4,4'-(9-fluorenylidene)diphenol, FDP, (6) and 4,4'-(9-fluorenylidene)dianiline FDA (7) were studied in THF and new aniline (8 and 9) and 2-naphthylamine (10 and 11) substituted FDP-bridged cyclotriphosphazenes and aniline (12) and 2-naphthylamine (13) substituted FDA-bridged cyclotriphosphazene derivatives were obtained. All newly synthesized monofunctional amines substituted fluorenylidene bridged cyclotriphosphazenes (8-13) were fully characterized by elemental analysis, H-1 and P-31 NMR spectroscopies, MALDI-TOF mass spectrometry and UV-Vis electronic absorption spectra. The florescence properties of the synthesized new compounds were studied. The chemosensory behavior of the compounds against to metal ions was also investigated. The obtained fluorenylidene bridged 2-naphthylamine substituted cyclotriphosphazenes (10, 11 and 13) showed fluorescence chemosensor behavior with high selectivity for Fe3+ and Cu2+ ions in the solution. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2015.09.013

文献信息

• Nucleophilic substitution reactions of phenolphthalein with different substituted cyclotriphosphazene derivatives
  作者：Gönül Yenilmez Çiftçi、Elif Şenkuytu、Mahmut Durmuş、Adem Kılıç

  DOI：10.1016/j.poly.2013.07.006

  日期：2013.10

  In the present work, the partially or fully substituted phenolphthalein bridged cyclotriphosphazene derivatives and their spectral properties were reported for the first time. The reactions of phenolphthalein (2), with racemic trans-2,4-bis(dibenzylamino)-2,4,6,6-tetrachlorocyclotriphosphazene (3), 2,2,4,4-tetra(anilino)-6,6-dichlorocyclotriphosphazene (4), 2,2,4,4-tetrathiophenoxy-6,6-dichlorocyclotriphosphazene (5) and 2,2,4,4,6-pentaphenoxy-6-chlorocyclotriphosphazene (6) in THF gave phenolphthalein bridged cyclotriphosphazene compounds 7-10. All these compounds (7-10) were fully characterized by elemental analysis, FT-IR, mass (MS), H-1, C-13 and P-31 NMR, electronic absorption and fluorescence spectroscopies. The fluorescence properties of novel phenolphthalein bridged dibenzylamino, anilino, thiophenoxy and phenoxy substituted cyclotriphosphazene compounds (7-10) were investigated and compared in dichloromethane. (C) 2013 Elsevier Ltd. All rights reserved.