Organic ligand, metal organic frames based on Cu (I) ions, synthetic method for organic ligand and metal organic frames based on Cu (I) ions and application

A metal-organic framework and organic ligand technology, applied in copper-organic compounds, chemical instruments and methods, organic chemistry, etc., can solve the problem of high maintenance costs
CN102936239AInactive Publication Date: 2013-02-20SHANDONG NORMAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG NORMAL UNIV
Publication Date
2013-02-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an organic ligand for synthesizing metal organic frames. The chemical nomenclature of the organic ligand is 2-(3, 5-bis (4-pyridyl) phenyl) benzoglioxaline. The chemical formula of the organic ligand is represented in the description. The invention also discloses a synthetic method of the organic ligand and a Cu (I) ion-based bright yellow metal organic frame (MOF-1) and a Cu (I) ion-based dark red metal organic frame (MOF-2), and the chemical formulas are {[Cu(L)I].0.5CH3CN.0.5CH3OH.0.75H2O}n, (n=1,2,3...'8') and {[Cu(L)I].2H2O}n(n=1,2,3...'8'). The invention also provides a synthetic method for dark red Cu (I) ion metal organic frame (MOF-2) and a synthetic method for organic matters of the Cu (I) ion metal organic frame. The invention also provides application of the organic ligand and metal organic frames serving as alcohols small organic molecule fluorescence sensing materials. The application operation is simple, the cost is low, the respond is quick, and the obvious fluorescence response for methanol, ethanol, isopropanol , n-propanol under the liquid phase and the gas phase can be achieved.
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Description

technical field

[0001] The present invention relates to an organic ligand for a metal-organic framework and a synthesis method thereof, as well as two bright yellow metal-organic frameworks (MOF-1) and dark red metal-organic frameworks (MOF-2) based on Cu(I) ions. ), its synthesis method and its application as a variety of alcohol organic small molecule fluorescent sensing materials. Background technique

[0002] Alcohols are widely used in medicine, military industry and people's livelihood. For example, methanol is an important organic chemical raw material with a wide range of applications. It can be used to produce a series of organic compounds such as formaldehyde, synthetic rubber, acetic acid, and methyl tert-butyl ether. Chemical products, but methanol is highly toxic and easy to cause pollution; ethanol can be used as a detergent and extractant, edible ethanol can be blended with liquor, used as a solvent for adhesives, paint removers, etc., as well as pesticides, m...

Claims

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