DOI: 10.16597/j.cnki.issn.1002-154x.2024.04.004
一种纯有机超分子室温磷光材料的晶体结构及性能研究
郑文旭
福州大学化学学院，福州 350108
**摘要：**通过2,4-二氨基-6-甲基-1,3,5-三嗪和间苯二甲酸合成了一种有机超分子材料，并测定了其单晶结构。该材料结晶于三斜晶系，空间群为P-1，具有特定的晶胞参数。两种原料分子间发生质子转移，形成了丰富的氢键作用，为体系提供了刚性环境。发光光谱测试显示，该材料具有绿色室温磷光发射，且发光寿命长达1.32秒。
**关键词：**2,4-二氨基-6-甲基-1,3,5-三嗪，间苯二甲酸，晶体结构，室温磷光
Crystal Structure and Properties of a Pure Organic Room Temperature Phosphorescent Supramolecular Material
Author: ZHENG Wenxu
Affiliation: College of Chemistry, Fuzhou University, Fuzhou 350108, China
Abstract: An organic supramolecular material was synthesized from 2,4-diamino-6-methyl-1,3,5-triazine and isophthalic acid. Its single crystal structure was determined by X-ray diffraction analyses. The material crystallized in a triclinic system with space group P-1, and specific cell parameters. Proton transfer occurs between the two raw material molecules, and there are rich hydrogen bonds between them, which provide a rigid environment for the whole system. The luminescence spectrum test shows that the material has green room temperature phosphorescence emission, and the phosphor life is 1.32 seconds.
Keywords: 2,4-diamino-6-methyl-1,3,5-triazine, isophthalic acid, crystal structure, room temperature phosphorescence