Anthraquinone-based demultiplexer and other multiple operations at the molecular level

Journal of Chemical Sciences

Navneet Kaur1¹  Subodh Kumar² 

[1] Department of Chemistry, Panjab University, Chandigarh 160 014, India$$;Department of Chemistry, Guru Nanak Dev University, Amritsar 143 005, India$$

关键词: Anthraquinone;    chemosensors;    molecular logic gates;    demultiplexer.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Anthraquinone-based chemosensor L with pyridine units as additional functional groups has been found to show pH-dependent multiple coordinationmodes towards differentmetal ions (Co2+, Ni2+ and Cu2+). Based on these different absorption changes, this differential colorimetric chemosensor L has found promising applications as a multiple-mode molecular logic system, i.e., OR, three - input NOR, three - input INHIBIT, TRANSFER and 1:2 DEMUX.

【 授权许可】

Unknown