Supercharge Your Innovation With Domain-Expert AI Agents!

Fluorenyl triangular-prism-shaped organic cage compound, and preparation method and application of compound

A technology of triangular prism and organic cage is applied in the field of fluorenyl triangular prism-shaped organic cage compound and its preparation, which can solve the problems of complex and difficult preparation process of organic molecular cage compound, and achieves easy solution processing, low cost and regular structure. Effect

Active Publication Date: 2017-12-22
NANJING UNIV OF POSTS & TELECOMM
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Technical problem to be solved: the purpose of the present invention is to solve the complex and difficult technical problem of the existing organic molecular cage compound preparation process, to provide a fluorenyl triangular prism-shaped organic cage compound and its preparation method and application. Starting from tertiary alcohols, fluorenyl triangular prism-shaped organic molecular cages were prepared by Friedel-Crafts ring closure, and applied in the field of explosives detection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fluorenyl triangular-prism-shaped organic cage compound, and preparation method and application of compound
  • Fluorenyl triangular-prism-shaped organic cage compound, and preparation method and application of compound
  • Fluorenyl triangular-prism-shaped organic cage compound, and preparation method and application of compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Fluorenyl triangular prism organic cage compound, when W is C, Ar 1 is triphenylamine, Ar 2 When it is p-bromooctyloxybenzene, its structure is as follows:

[0037]

[0038] The key step of the preparation method of the above-mentioned fluorenyl triangular prism-shaped organic cage compound is to obtain the organic cage compound through Suzuki coupling reaction and acid-catalyzed Friedel-Crafts reaction ring closure. The specific reaction is as follows:

[0039]

[0040] Take the 100mL two-neck flask, magnet, and condenser out of the oven and assemble the instrument. Magnesium (0.41g, 17.03mmol) and a magneton were added to the reaction flask, sealed, vacuumed, drum N 2 . THF (8.6 mL) and p-bromooctyloxybenzene (4.4 g, 15.43 mmol) from which water had been removed were drawn into a syringe. Then a small amount of THF and p-bromooctyloxybenzene were added to the reaction flask. Heat the initiation with a heat gun while stirring, and the initiation is successf...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a fluorenyl triangular-prism-shaped organic cage compound, and a preparation method and an application of the compound. The fluorenyl triangular-prism-shaped organic cage compound has a structure represented as a formula I shown in the description. The preparation method comprises performing cyclization on fluorenyl dimeric tertiary alcohol under a Friedel-Crafts reaction which is catalyzed by an acid to obtain the fluorenyl triangular-prism-shaped organic cage compound. The fluorenyl triangular-prism-shape organic molecular cage has a large cavity and specific surface area, has good solubility, good heat, electrochemistry and optics stability, and thus has wide application prospects in the fields of organic light emitting devices, molecular recognition, porous materials, supramolecular chemistry and the like.

Description

technical field [0001] The invention belongs to the technical field of organic photoelectric materials, and in particular relates to a fluorenyl triangular prism-shaped organic cage compound, a preparation method and application thereof. Background technique [0002] Since 1984, Fritz Vogtle's research team first synthesized the first cage compound with a long-lasting cavity and a much better coordination effect with iron ions than ethylenediaminetetraacetic acid [W.Kiggen.; FritzVogtle.Angcw.Chem.Int. Since Ed.Engl.23 (1984) No.9], as a new type of porous material, cage compound has become a focus of international attention because of its fixed pore size and good monodispersity. Widely used in molecular recognition [Ramalingam Natarajan; Org. Lett., 2016, 18(14), 3394–3397], molecular reactor [Howlader P.; Mukherjee P S.J.Am.Chem.Soc., 2016,138:1709. ], porous materials [Jelfs KE.; Cooper A I.J.Am.Chem.Soc.,2016,138:653.], etc. Cage compounds are divided into supramolecul...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C07D487/08C09K11/06G01N21/64
CPCC07D487/08C09K11/06C09K2211/1007C09K2211/1044G01N21/643G01N2021/6432
Inventor 张广维雷佳琪魏颖罗孟成解令海黄维仲涛涛
Owner NANJING UNIV OF POSTS & TELECOMM
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com