新型四氢吡咯并二氢卟吩的合成及性质  

Synthesis and Properties of New Pyrrolidine-fused Chlorins

作　　者：任丽磊[1] 刘光仙[1] REN Li-lei;LIU Guang-xian(Langfang Normal University,Langfang 065000,China)

机构地区：[1]廊坊师范学院

出　　处：《廊坊师范学院学报（自然科学版）》2019年第3期42-44,共3页Journal of Langfang Normal University(Natural Science Edition)

基　　金：河北省教育厅青年基金项目(QN2014117)

摘　　要：以甘氨酸和多聚甲醛为原料,形成甲亚胺叶立德,再在氮气保护下与5,10,15,20-四(3-氯苯基)卟啉、5,10,15,20-四(4-氯苯基)卟啉和5,10,15,20-四(3-溴苯基)卟啉发生1,3-偶极环加成反应,合成了3种新型四氢吡咯并二氢卟吩。通过UV-Vis,IR,1H NMR和MS确定了产物的结构,并研究了产物的荧光性质。Three new pyrrolidine-fused chlorins compounds were synthesized by the 1,3-dipolar cycloaddition reaction between the 5,10,15,20-tetra(3-chlorophenyl)porphyrin(5,10,15,20-tetra(4-chlorophenyl)porphyrin, 5,10,15,20-tetra(3-bromophenyl)porphyrin) and azomethine ylide(prepared from glycine and paraformaldehyde). Their structures were confirmed by UV-Vis, IR,1 H NMR and MS. The fluorescence properties of them were examined.

关 键 词：卟啉 1 3-偶极环加成 二氢卟吩 荧光 

分 类 号：O621.22[理学—有机化学]