Chemosensor development of Cu2+ recognition using 1,5-diphenylthiocarbazone: optimization, COSMO-RS and DFT studies

• Main Authors: Abdullah, Erna Normaya, Yunoh, Ros Syuhada, Ismail, Hakimah, Ahmad, Mohammad Norazmi, Yarmo, Mohd Ambar, Ku Bulat, Ku Halim
• Format: Article
• Language: English; English
• Published: Brazilian Chemical Society 2019
• Subjects: QD Chemistry
• Online Access: http://irep.iium.edu.my/72206/1/10.1016%40j.apsusc.2019.01.149.pdf; http://irep.iium.edu.my/72206/7/72206_Chemosensor%20development%20of%20Cu2%2B%20recognition%20using_Scopus.pdf; http://irep.iium.edu.my/72206/; http://jbcs.sbq.org.br/imagebank/pdf/2018-0525AR.pdf
• Institution: Universiti Islam Antarabangsa Malaysia

The sensitive and selective chemosensor for copper(II) ions (Cu2+) was successfully optimized using the 1,5-diphenylthiocarbazone (DPT) compound. The result showed that dimethyl sulfoxide (DMSO) in a 9:1 (DMSO:water) ratio at a pH of 3 was the optimum medium for DPT to act as chemosensor of Cu2+ rec...