Magnetic,dielectric and luminescence synergetic switchable effects in molecular material[Et3NCH-2Cl]2[MnBr4]

Yan Cheng ¹Hua-Peng Ruan ²Yan Peng ³Longhe Li ¹Zhenqiang Xie ³Lang Liu ¹Shiyong Zhang ⁴Hengyun Ye ¹Zhao-Bo Hu⁵

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作者信息

1. Chaotic Matter Science Research Center,Faculty of Materials Metallurgy and Chemistry,Jiangxi University of Science and Technology,Ganzhou 341000,China
2. College of Materials and Chemical Engineering,Pingxiang University,Pingxiang 337055,China
3. Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry,Jiangxi University of Science and Technology,Ganzhou 341000,China
4. Key Laboratory of Jiangxi University for Functional Materials Chemistry,School of Chemistry and Chemical Engineering,Gannan Normal University,Ganzhou 341000,China
5. Chaotic Matter Science Research Center,Faculty of Materials Metallurgy and Chemistry,Jiangxi University of Science and Technology,Ganzhou 341000,China;Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry,Jiangxi University of Science and Technology,Ganzhou 341000,China
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Abstract

The application of multifunctional materials in various fields such as electronics and signal processors has attracted massive attention.Herein,a new organic-inorganic hybrid material[Et3NCH2CI]2[MnBr4](1)is reported,which contains two organic amines cations and one[MnBr4]tetrahedral ion.Compound 1 has a dielectric anomaly signal at 338 K,which proves its thermodynamic phase transition.The single crys-tal measurements at 200 K and 380 K show that the phase transition of compound 1 is caused by the thermal vibration of organic amine cations in the lattice.Moreover,compound 1 shows yellow-green lu-minescence under UV light irradiation.The magnetism measurements indicate that compound 1 shows switchable magnetic properties.This organic-inorganic material is a multifunctional material with di-electric,optical,and magnetic synergetic switchable effects,which expands a new direction for designing multifunctional materials.

Key words

Synergetic switchable effects/Molecular materials/Magnetism/Dielectric/Luminescence

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基金项目

国家自然科学基金(21875093)

国家自然科学基金(22161002)

国家自然科学基金(22105089)

江西省自然科学基金(20224BAB214005)

江西省自然科学基金(20204BCJ22015)

江西省自然科学基金(20202ACBL203001)

Jiangxi Provincial Key Laboratory of Functional Molecular Materi-als Chemistry(20212BCD42018)

出版年

2024

中国化学快报(英文版)

中国化学会

中国化学快报(英文版)

CSTPCD

影响因子：0.771

ISSN：1001-8417

参考文献量1

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