Mesomorphic behavior of new benzothiazole liquid crystals having Schiff base linker and terminal methyl group

作     者：Sie Tiong Ha Kok Leei Foo Hong Cheu Lin Masato M.Ito Kazuma Abe Kenji Kunbo S.Sreehari Sastry 

作者机构：Department of Chemical ScienceFaculty of ScienceCentre for Biodiversity ResearchUniversiti Tunku Abdul RahmanJln UniversitiBandar Barat31900 KamparPerakMalaysia Department of Material Science&EngineeringNational Chiao Tung UniversityHsinchu 300TaiwanChina Faculty of EngineeringSoka University1-236 Tangi-choHachiojiTokyo 192-8577Japan Department of PhysicsAcharya Nagariuna UniversityNagariuna Nagar 522510India 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2012年第23卷第7期

页      面：761-764页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：Universiti Tunku Abdul Rahman and Ministry of Higher Education (MOHE) for the financial supports via LRGS(No.LR003-2011A)and research facilities 

主　　题：Schiff bases Benzothiazole Liquid crystal Smectic A Nematic 

摘      要：A homologous series of heterocycles,6-methyl-2-（4-alkoxybenzylidenamino）benzothiazoles,were synthesized and characterized using FT-IR,^1H and ^（13）C NMR and mass spectrometric *** nematic phase was observed for shorter *** A phase only emerged from octyloxy derivative *** terminal methyl group at the benzothiazole fragment and the Schiff base linkage influenced the mesomorphic behavior of the present series.