1,1,3,3,5,5,7-heptaphenoxy-7-dichlorocyclotetraphosphazene

• 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: 1,1,3,3,5,5,7-heptaphenoxy-7-dichlorocyclotetraphosphazene
• 英文别名: 2-Chloro-2,4,4,6,6,8,8-heptaphenoxy-1,3,5,7-tetraza-2lambda5,4lambda5,6lambda5,8lambda5-tetraphosphacycloocta-1,3,5,7-tetraene；2-chloro-2,4,4,6,6,8,8-heptaphenoxy-1,3,5,7-tetraza-2λ5,4λ5,6λ5,8λ5-tetraphosphacycloocta-1,3,5,7-tetraene
• 化学式: C₄₂H₃₅ClN₄O₇P₄
• 分子量: 867.111
• InChiKey: MWVDDEHFTKVLPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.58
• 重原子数：
  58.0
• 可旋转键数：
  14.0
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  114.05
• 氢给体数：
  0.0
• 氢受体数：
  11.0

反应信息

• 作为反应物：
  描述：

  4-苄氧基苯酚 、 1,1,3,3,5,5,7-heptaphenoxy-7-dichlorocyclotetraphosphazene 在 caesium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以68%的产率得到1,1,3,3,5,5,7-heptaphenoxy-7-[(4-benzyloxy)phenoxy]cyclotetraphosphazatetraene
  参考文献：
  名称：

  Synthesis of a dendrimeric phenoxy-substituted cyclotetraphosphazene and its non-covalent interactions with multiwalled carbon nanotubes

  摘要：

  A dendrimeric phenoxy-substituted cyclotetraphosphazene has been prepared for the non-covalent functionalization of multiwalled carbon nanotubes (MWCNTs). The synthesized cyclotetraphosphazene derivatives (2-4) and dendrimeric cyclotetraphosphazene (5) have been characterized by standard spectroscopic techniques. The functionalization of MWCNTs with compound 5 has been accomplished and the resulting MWCNT-5 hybrid has been characterized by P-31 NMR, H-1 NMR, Raman spectroscopy, X-ray diffraction (XRD), energy dispersive X-ray (EDX), fluorescence, thermal gravimetric analysis (TGA) and high-resolution transmission electron microscopy (HRTEM) techniques. The results showed that the dendrimeric compound 5 has been attached to the MWCNTs via non-covalent "pi-pi" interactions between the phenoxy groups on the dendrimeric compound 5 and the extended it system of the MWCNTs. The MWCNT-5 hybrid exhibited significant dispersion stability in common organic solvents. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2013.09.011
• 作为产物：
  描述：

  苯酚 在 2,2,4,4,6,6,8,8-八氯-2,2,4,4,6,6,8,8-八氢-1,3,5,7,2,4,6,8-四氮杂四磷杂环辛烯 、 caesium carbonate 作用下， 以 四氢呋喃 为溶剂， 生成 1,1,3,3,5,5,7-heptaphenoxy-7-dichlorocyclotetraphosphazene
  参考文献：
  名称：

  双酚桥联芳环磷腈的合成、光学和结构性质

  摘要：

  分两步合成了苯氧基和萘氧基取代的双酚桥联环状磷腈，并研究了它们的热、光物理和电化学性能。环状磷腈化合物的结构通过ESI-MS质谱法和1 H、 13 C和31 P NMR光谱测定。通过不同溶剂中的吸收光谱和荧光光谱研究了苯氧基和萘氧基取代的桥联环磷腈的光物理研究。还研究了目标化合物的热性能和电化学性能。此外，通过荧光光谱研究了溶液和固态中分子内相互作用引起的准分子发射，并使用DFT进行了详细的理论计算。

  DOI：

  10.3906/kim-1907-73

文献信息

• Structural and chemosensor properties of FDA and FDP derivatives of fluorenylidene bridged cyclotetraphosphazenes
  作者：Elif Şenkuytu、Gönül Yenilmez Çiftçi

  DOI：10.1016/j.poly.2016.04.046

  日期：2016.9

  The first series of 4,4'-(9-fluorenylidene)diphenol (FDP) (5) and 4,4'-(9-fluorenylidene)dianiline (FDA) (6) bridged and open chained cyclotetraphosphazene derivatives (15-23) have been synthesized. Their florescence and chemosensor properties are reported. Nucleophilic substitution reactions of octachlorocyclotetraphosphazene (1) with mono-functional reagents [phenol (2), 2-naphthol (3) and 1-hydroxypyrene (4)] were carried out and the heptasubstituted derivatives (8, 11 and 14) were obtained. Then the reactions of 8, 11 and 14 with 4,4'-(9-fluorenylidene)diphenol (FDP) (5) and 4,4'-(9-fluorenylidene)dianiline (FDA) (6), respectively gave bridged and open chained compounds. The structures of the synthesized compounds (7-23) were verified by elemental analyses, mass spectrometry, DV Vis, H-1 and P-31 NMR techniques and fluorescence spectroscopy. The metal sensing properties of the novel bridged open chain cyclotetraphosphazene derivatives were also examined by fluorescence spectroscopy. These complexes showed high selectivity for Cu2+ and Fe3+ ions in solution. (C) 2016 Elsevier Ltd. All rights reserved.
• US7317046B2
  申请人：——

  公开号：US7317046B2

  公开（公告）日：2008-01-08
• Synthesis of a dendrimeric phenoxy-substituted cyclotetraphosphazene and its non-covalent interactions with multiwalled carbon nanotubes
  作者：Elif Okutan、Bünyemin Çoşut、Saadet Beyaz Kayıran、Mahmut Durmuş、Adem Kılıç、Serkan Yeşilot

  DOI：10.1016/j.poly.2013.09.011

  日期：2014.1

  A dendrimeric phenoxy-substituted cyclotetraphosphazene has been prepared for the non-covalent functionalization of multiwalled carbon nanotubes (MWCNTs). The synthesized cyclotetraphosphazene derivatives (2-4) and dendrimeric cyclotetraphosphazene (5) have been characterized by standard spectroscopic techniques. The functionalization of MWCNTs with compound 5 has been accomplished and the resulting MWCNT-5 hybrid has been characterized by P-31 NMR, H-1 NMR, Raman spectroscopy, X-ray diffraction (XRD), energy dispersive X-ray (EDX), fluorescence, thermal gravimetric analysis (TGA) and high-resolution transmission electron microscopy (HRTEM) techniques. The results showed that the dendrimeric compound 5 has been attached to the MWCNTs via non-covalent "pi-pi" interactions between the phenoxy groups on the dendrimeric compound 5 and the extended it system of the MWCNTs. The MWCNT-5 hybrid exhibited significant dispersion stability in common organic solvents. (C) 2013 Elsevier Ltd. All rights reserved.
• Synthesis, optical, and structural properties of bisphenol-bridged aromatic cyclic phosphazenes
  作者：Bünyemin ÇOŞUT、Burcu TOPALOĞLU AKSOY、Süreyya Oğuz TÜMAY、Ahmet ŞENOCAK、Serkan YEŞİLOT

  DOI：10.3906/kim-1907-73

  日期：——

  Phenoxy- and naphthoxy-substituted bisphenol-bridged cyclic phosphazenes were synthesized in 2 steps and their thermal, photophysical, and electrochemical properties were investigated. The structures of the cyclic phosphazene compounds were determined by ESI-MS mass spectrometry and 1 H, 13 C, and 31 P NMR spectroscopies. The photophysical studies of phenoxy- and naphthoxy-substituted bridged cyclophosphazenes

  分两步合成了苯氧基和萘氧基取代的双酚桥联环状磷腈，并研究了它们的热、光物理和电化学性能。环状磷腈化合物的结构通过ESI-MS质谱法和1 H、 13 C和31 P NMR光谱测定。通过不同溶剂中的吸收光谱和荧光光谱研究了苯氧基和萘氧基取代的桥联环磷腈的光物理研究。还研究了目标化合物的热性能和电化学性能。此外，通过荧光光谱研究了溶液和固态中分子内相互作用引起的准分子发射，并使用DFT进行了详细的理论计算。