Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Porphyrin compound containing acid anhydride bond symmetrical molecular tweezers series and preparation method thereof

A technology of porphyrin compounds and symmetrical molecules, which is applied in the field of a series of metal porphyrin compounds and their preparation, and can solve the problems of incomplete detection performance and few types, etc.

Inactive Publication Date: 2016-03-23
CHONGQING UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are not many kinds of porphyrin molecular clamp compounds available for medical use at present, and the detection performance is not complete. Therefore, designing and synthesizing molecular clamp porphyrin compounds with novel structures and good functions is a problem to be solved by those skilled in the art, and has great significance. economic and social benefits

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
  • Porphyrin compound containing acid anhydride bond symmetrical molecular tweezers series and preparation method thereof
  • Porphyrin compound containing acid anhydride bond symmetrical molecular tweezers series and preparation method thereof
  • Porphyrin compound containing acid anhydride bond symmetrical molecular tweezers series and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The molecular tweezers series porphyrin compound containing acid anhydride bond symmetry, the preparation method thereof, and the application for detecting hexanal in the present invention will be further described in detail below in conjunction with specific examples.

[0046] 1. A molecular clamp series porphyrin compound containing acid anhydride bond symmetry.

[0047] The structural formula of the porphyrin compound is as figure 1 Shown:

[0048]

[0049] Among them, M is 2H, and the molecular formula is C 90 h 58 N 8 o 3 ; Referred to as free base porphyrin P.

[0050] Said molecular tweezers series metalloporphyrin compound containing acid anhydride bond symmetry: M is Zn, MnCl, Cu, Ni or Co.

[0051] When M is Zn, the molecular formula is C 90 h 54 N 8 o 3 Zn 2 ; Referred to as zinc porphyrin ZnP;

[0052] When M is MnCl, the molecular formula is C 90 h 54 N 8 o 3 Cl 2 mn 2 ; Abbreviated as manganese porphyrin MnClP;

[0053] When M is Cu, ...

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 provides acid-anhydride-bond-containing symmetric molecular tweezer series porphyrin compounds and a preparation method thereof. The structural formula is disclosed in the specification, wherein M=H2, Zn, MnCl, Cu, Ni or Co. The molecular formulae of the porphyrin compounds are sequentially C90H58N8O3, C90H54N8O3Zn2, C90H54N8O3Cl2Mn2, C90H54N8O3Cu2, C90H54N8O3Ni2 and C90H54N8O3Co2. The free alkali porphyrin P is prepared by carrying out intermolecular removal of one water molecule on bimolecular 5-(4-carboxylphenyl)-10,15,20-triphenylporphyrin; and the synthesized protoporphyrin reacts with MnCl2.4H2O, ZnCl2, CuCl2, NiCl2.6H2O and CoCl2.6H2O to obtain the corresponding metalloporphyrin compounds. All the synthesized series porphyrins are molecular tweezer compounds with specific cavity size, and can be further developed into sensitive materials for detecting aldehyde ketones, amines and aromatics.

Description

technical field [0001] The invention relates to a novel porphyrin compound and its derivatives, in particular to a series of metalloporphyrin compounds containing acid anhydride bond symmetrical molecular pliers for detecting hexanal and a preparation method thereof. Background technique [0002] Porphyrin compounds have good light, thermal and chemical stability, and have strong characteristic electronic absorption spectra in the visible light region. In recent years, the design and synthesis of optoelectronic functional materials and devices using the unique electronic structures and optoelectronic properties of porphyrin and its complexes has become a very active research field in the world. Molecular clamp porphyrins refer to macromolecules in which porphyrin monomers are linked by covalent bonds. They are divided into two types according to the structural features of the linkers: one is the flexible "open" porphyrin, which is a meso- The phenyl group is connected by a ...

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 Patents(China)
IPC IPC(8): C07D519/00C09K11/06G01N21/76
CPCC07D519/00C07F13/005G01N21/766
Inventor 侯长军吴宇法焕宝霍丹群
Owner CHONGQING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com