Benzyltriphenylphosphine tetranuclear manganese (II) complex

A technology of benzyltriphenylphosphine and complexes, which is applied in the field of materials, can solve problems such as the shortcomings of firmness and stability, and achieve the effect of excellent fluorescent performance

Active Publication Date: 2020-05-19
JIANGXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Organic compounds have excellent molecular tailoring and modification functions, but they have obvious shortcomings in terms of firmness and stability.

Method used

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  • Benzyltriphenylphosphine tetranuclear manganese (II) complex
  • Benzyltriphenylphosphine tetranuclear manganese (II) complex
  • Benzyltriphenylphosphine tetranuclear manganese (II) complex

Examples

Experimental program
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Embodiment 1

[0025] A. At a certain temperature (room temperature), 0.198 gram of manganese chloride solid and 0.389 gram of thiocyanate solid are dissolved in 5ml of methanol, stirred for half an hour, to obtain clear solution A;

[0026] B. Weighing 0.777 grams of benzyl triphenyl phosphorus chloride solid at room temperature and dissolving it in 10 ml of methanol solution to obtain a colorless and clear solution B;

[0027] C. Add the B solution to the A solution, continue to stir for half an hour to obtain a turbid liquid, filter it with a medium-speed filter paper, place the obtained supernatant at room temperature for 3-4 days, slowly evaporate, and finally obtain a pink color Granular crystals (such as figure 1 shown), which is the target product of the hybrid material (by single crystal X-ray diffraction and powder X-ray diffraction, the target product is a single pure phase, such as figure 2 shown. )

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Abstract

The invention discloses a benzyltriphenylphosphine tetranuclear manganese (II) complex, and the molecular formula of the complex is as follows: metal chloride, benzyltriphenylphosphonium chloride andpotassium thiocyanate are used as raw materials to synthesize a hybrid material at room temperature. The material has excellent fluorescence property and important value in the aspects of nonlinear optical property and information storage.

Description

technical field [0001] The invention relates to the field of materials, in particular to a benzyltriphenylphosphine tetranuclear manganese (II) complex, its application as a fluorescent material and its preparation method. Background technique [0002] The use of crystal engineering techniques and supramolecular chemistry principles to prepare molecular materials with special structures, optics, conductivity, and magnetism has aroused great interest, some of which have non-covalent interactions such as weak P. ﹒ ﹒ π or π. ﹒ ﹒ The π-stacking interaction and H-bond interaction are used to obtain some new materials, which are widely used in the field of optoelectronics. [0003] The current development trend and direction of inorganic chemistry have the characteristics of combining with material science, using molecular design and molecular engineering ideas to compound, assemble, hybridize inorganic functional materials, and strengthen the relationship between the structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07F9/54C09K11/06C09K11/57
CPCC07F9/5442C09K11/06C09K11/572C09K2211/1014C09K2211/1007
Inventor 谭育慧李玉孔杨康董杏娴宋宁
Owner JIANGXI UNIV OF SCI & TECH
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