Side-chain liquid-crystalline polymer tetrazoles: synthesis and characterization

Journal of the Brazilian Chemical Society

Muhammad Tariq²  Shahid Hameed¹  Rachel F. Magnago¹  Ivan H. Bechtold¹  Aloir A. Merlo² 

[1] ,Universidade Federal do Rio Grande do Sul Instituto de Química Porto Alegre RS ,Brazil

关键词: tetrazoles;    homopolymer liquid crystals;    polyacrylates and SmC mesophase;   

DOI  :  10.5935/0103-5053.20140107

来源: SciELO

【 摘 要 】

The synthesis and phase behavior of three new side-chain liquid crystal polymers with short and long flexible alkyl spacers are described. These new materials show smectic C (SmC) mesophase. X-ray analysis for two samples has revealed that SmC mesophase displays partial interdigitation for the polymer with short flexible spacer, while for long flexible spacer polymer no interdigitation was observed.

【 授权许可】

CC BY   
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