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A kind of cadmium amrinone fluorescent material and preparation method thereof

A fluorescent material and amrinone technology, which is applied in the fields of luminescent materials, organic chemistry methods, chemical instruments and methods, etc., can solve the problems of less research on supramolecular compounds and amrinone retention, etc., and is conducive to electronic transition and energy The effect of transmission, unique blue fluorescence emission performance, unique photoelectric activity

Active Publication Date: 2018-10-02
滨州市科创孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the application of amrinone stays in the field of medicine, but there are few studies on the coordination of amrinone and metal ions to form supramolecular compounds

Method used

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  • A kind of cadmium amrinone fluorescent material and preparation method thereof
  • A kind of cadmium amrinone fluorescent material and preparation method thereof
  • A kind of cadmium amrinone fluorescent material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Cd(NO 3 ) 2 (0.5mmol, 0.118g), amrinone (0.5mmol, 0.094g) was put into a reaction kettle with 25mL polytetrafluoroethylene lining, and then 10mL distilled water was added, heated in a constant temperature oven at 60°C for 72h, and taken out naturally Cool to room temperature, stand still, slowly volatilize the solvent water for 5 days, filter and remove the solvent water, and the obtained crystal is the cadmium amrinone fluorescent material.

Embodiment 2

[0021] CdSO 4 (0.5mmol, 0.1042g), amrinone (1.5mmol, 0.280g) was put into a reaction kettle with 25mL polytetrafluoroethylene lining, and then 20mL distilled water was added, heated in a constant temperature oven at 150°C for 24h, and taken out naturally Cool to room temperature, stand still, slowly volatilize the solvent water for 2 days, filter and remove the solvent water, and the obtained crystal is the cadmium amrinone fluorescent material.

Embodiment 3

[0023] CdCl 2 (0.5mmol, 0.092g), amrinone (1.0mmol, 0.187g) was put into a reaction kettle with 25mL polytetrafluoroethylene lining, and then 15mL distilled water was added, heated in a constant temperature oven at 120°C for 48h, and taken out naturally Cool to room temperature, stand still, slowly volatilize the solvent water for 4 days, filter and remove the solvent water, and the obtained crystal is the cadmium amrinone fluorescent material.

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Abstract

The invention discloses a cadmium amrinone fluorescent material and a preparation method thereof. Small organic molecular ligand of a double-pyridine structure and cadmium ions with optical activity are coordinated, a cadmium amrinone complex with a specific space structure is prepared, the molecular formula is C20H16N6O2Cd, the crystal system is orthogonal, the space group is P212121, the cell parameters are shown in the specification, and alpha is equal to beta and gamma and is equal to 90 degrees. The fluorescent material has rich optical activity and Cd (II) ions and nitrogen heterocyclic rings of unique coordination configuration, is beneficial for electron transition and energy transmission, has unique optical activity and unique blue fluorescence emitting performance and has high application value.

Description

technical field [0001] The invention belongs to the field of metal complex functional materials, and in particular relates to a cadmium amrinone fluorescent material and a preparation method thereof. Background technique [0002] In recent years, the coordination bond in metal complexes has also been considered as one of the important interactions in supramolecular chemistry, and the main research is the weak and reversible interactions between molecules. Supramolecular self-assembly refers to the construction of chemical systems without the guidance and supervision of external forces, and it has been used to develop some new materials. Coordination chemistry is the chemistry that studies the compounds formed between metal ions and other neutral or negatively charged molecules. A coordination compound is a product formed by a coordination bond between a ligand and a metal ion in a Lewis acid-base. Coordination chemistry is the mainstream of inorganic chemistry research, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C07D213/73C09K11/06
CPCC07B2200/13C07D213/73C09K11/06C09K2211/1029
Inventor 赵亚云李星
Owner 滨州市科创孵化器有限公司
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