Synthesis and Fluorescence Spectral Study of Triaryl Pyrazoline Oxadiazole Compounds

被引：0

作者：

Liu, Jifu ^{[1
]}

Li, Dongfeng ^{[1
]}

Tang, Xin ^{[1
]}

Cai, Ran ^{[1
]}

Han, Xiao ^{[1
]}

Xie, Zhiyuan ^{[2
]}

机构：

[1] Changchun Univ Technol, Sch Chem & Life Sci, Changchun 130012, Peoples R China

[2] Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2010年 / 30卷 / 07期

关键词：

oxadiazole; pyrazoline; fluorescence; synthesis;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new method of synthesizing 1,3,4-oxadiazole compound was described. The synthesized 1,3,4-oxadiazole compounds were connected with 1,3,5-triaryl-2-pyrazoline through Wittig reaction, and six new triaryl pyrazoline oxadiazole compounds were synthesized. Their structures were characterized by IR, MS, H-1 NMR techniques and elemental analysis. The fluorescence properties were measured by fluorometry, and the test results showed that the target compounds have good fluorescence and lambda(em) ranged from 437 to 511 nm, fluorescence quantum yield up to 0.36.

引用

页码：1039 / 1043

页数：5

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