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Amido bond symmetrical molecular tweezers-containing series of porphyrin compounds and preparation method thereof

A technology of porphyrin compounds and symmetrical molecules, which is applied in the fields of 1/11 group organic compounds without C-metal bonds, organic chemistry, color/spectral characteristic measurement, etc., can solve the problems of incomplete detection performance and few types, and achieve The effect of the simple preparation process

Inactive Publication Date: 2014-03-26
CHONGQING UNIV
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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

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  • Amido bond symmetrical molecular tweezers-containing series of porphyrin compounds and preparation method thereof
  • Amido bond symmetrical molecular tweezers-containing series of porphyrin compounds and preparation method thereof
  • Amido bond symmetrical molecular tweezers-containing series of porphyrin compounds and preparation method thereof

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Embodiment Construction

[0035] The molecular tweezer metalloporphyrin compound for detecting benzene of the present invention will be further described in detail in conjunction with specific examples below.

[0036] 1. A porphyrin compound containing amide bond symmetrical molecular clamps.

[0037] The structural formula of the porphyrin compound is as figure 1 Shown:

[0038]

[0039] The molecular clamp porphyrin compound containing amide bond symmetry, when M is 2H, the molecular formula is C 96 h 74 N 10 o2 , referred to as free base porphyrin P.

[0040] The series of metalloporphyrin compounds containing amide bond symmetrical molecular tweezers, M is Zn, Mn, CuCl, Ni or Co collectively referred to as a series of metalloporphyrins;

[0041] When M is Zn, the molecular formula is C 96 h 70 N 10 o 2 Zn 22 ;

[0042] When M is MnCl, the molecular formula is C 96 h 70 N 10 o 2 Cl 2 mn 2 ;

[0043] When M is Cu, the molecular formula is C 96 h 70 N 10 o 2 Cu 2 ;

[0044] ...

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Abstract

The invention provides amido bond symmetrical molecular tweezers-containing series of porphyrin compounds and a preparation method thereof. The structural formulas of the porphyrin compounds are as follows: the molecular formulas of the series of compounds are C96H74N10O2, C96H70N10O2Zn2, C96H70N10O2Cl2Mn2, C96H70N10O2Cu2, C96H70N10O2Ni2 and C96H70N10O2Co2 sequentially. Porphyrin free base P is obtained through condensation reaction between bimolecular 5-p-aminophenyl-10,15,20-triphenylporphyrin and adipic acid; the synthesized porphyrin free base P is reacted with MnCl2.4H2O, ZnCl2, CuCl2, NiCl2.6H2O and CoCl2.6H2O to form corresponding porphyrin compounds. The synthesized series of porphyrin compounds are molecular tweezers compounds with specific cavity sizes, and can be further developed into sensitive materials for detecting benzene.

Description

technical field [0001] The invention relates to a novel porphyrin compound and its derivatives, in particular to a series of porphyrin compounds containing acid anhydride bond symmetrical molecular pliers for detecting benzene 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 covalen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07D519/00C07D487/22G01N21/25
CPCC07D519/00C07F1/005G01N21/25
Inventor 侯长军吴宇法焕宝霍丹群
Owner CHONGQING UNIV
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