摘要
本文采用丙酸法合成了新的5,15-二苯基-10,20-二(2-吡啶基)自由卟啉分子,并对其进行了MS,IR,UV-Vis,1H NMR及EA表征,探讨了合成过程中的注意事项及提高目标产物产率的方法。并利用溶剂挥发法得到了该卟啉分子的晶体,通过X-射线单晶衍射法确定了该化合物的晶体结构,结构分析表明该化合物属于单斜晶系,P21/c空间群。该化合物可用作构建金属有机框架材料(MOF)的配体。在波长为424 nm的光激发下,其最强发射峰位于655 nm,可以作为潜在的发光材料。
A novel compound of 5,15-di-pheny-10,20-di-[（2-pyridine）] porphyrin was synthesized by Adler-Longo method and characterized by IR, EA,1 H-NMR, MS, UV and X-ray diffraction on its crystal structure. Meanwhile, we discussed the synthesis method and improved it. Crystal structural analysis reveals that the compound crystallizes in monoclinic system with space group P21/c. This compound can be used as a good ligand for constructed metal-organic framework. It displays intense fluorescence emis-sion with maximum at 655 nm upon 424 nm excitation at room temperature,indicating that they may be candidate for luminescent material.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2015年第9期1337-1342,共6页
Chemical Research and Application
基金
咸阳师范学院科研专项基金项目(12XSYK029
14XSYK012
12XSYK027)资助
国家自然科学基金项目(21271148
21203160)资助
陕西省科技厅基金项目(2013JM2013)资助
