Multifunctional switches based on bis-imidazole derivative

Journal of Chemical Sciences

Abdullah G M Al-Sehemi²  Khadija O Badahdah¹  Abeer A Bukhari¹  Gameel A Baghaffar¹  Salman A Khan¹  Abdullah M A Asiri1¹ 

[1] Chemistry Department, Faculty of Science, King Abdul Aziz University, Jeddah 21413, P.O. Box 80203, Saudi Arabia$$;Department of Chemistry, Teacher’s College, King Khalid University, P.O. Box 249, Abha, Saudi Arabia$$

关键词: Imidazole;    free radical equilibrium;    piezochromism;    thermochromism;    photochromism;    solvatochromism.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

multifunctional bis-imidazole derived from piperonal was prepared and found to have photo, thermo, solvato and peiezochromism with colour changes from pale green to deep blue. The multifunctionality colour changes and stability of the coloured species make the derivative candidates for various applications such as optical data storage. The photochromic properties and performance were found to be affected remarkably upon changing the solvent.

【 授权许可】

Unknown