Synthesis of Novel Scolopendra-type Polydodecyloxybenzoyl[1,5]-diazocine as New Material for Optical Sensor

作     者：Ya-Nan Liu Jian-Zhong Li Xiao-Bo Wan 

作者机构：College of Chemistry and Pharmaceutical SciencesQingdao Agricultural UniversityQingdao 266109China Qingdao institute of Bioprocess TechnologyChinese Academy of ScienceQingdao 266101China 

出 版 物：《Chinese Journal of Polymer Science》 (高分子科学（英文版）)

年 卷 期：2018年第36卷第6期

页      面：736-741页

核心收录：

学科分类：090504[农学-特种经济动物饲养（含：蚕、蜂等）] 080202[工学-机械电子工程] 08[工学] 0905[农学-畜牧学] 09[农学] 0802[工学-机械工程] 

基　　金：financially supported by the National Natural Science Foundation of China(No.21404066) the Qingdao Independent Innovation Found(No.15-9-1-16-jch) 

主　　题：Diazocine Scolopendra type polymer Trifluoroacetic acid UV Vis 

摘      要：A new scolopendra-type polymer of polydodecyloxybenzoyl[1,5]-diazocine（PDBD） was designed and prepared using 2,5-bis（4-（dodecyloxy）-benzoyl）terephthaloyl azide with trifluoroacetic acid（TFA） via one-pot reaction in good yields. The structure of polymer was characterized using ~1 H-NMR, ^（13） C-NMR and MALDI-TOF spectra. The polymer PDBD exhibits good thermal stability as measured by TGA and DSC, and can be dissolved well in common organic solvents such as chloroform and tetrahydrofuran. In addition, UV-Vis spectral studies indicate that the polymer PDBD shows unique optical property changes（protonation/deprotonation） in the different trifluoroacetic acid environments. The new polymer is expected to be utilized as an optical functional material for fabricating optical sensors in environmental and biological fields.