Research Output | Dar Al-hikmah Library | IIUM Only
The sensitive and selective chemosensor for copper (II) ions (Cu2+) was successfully optimized using the 1,5-diphenylthiocarbazone (DPT) compound. Results showed that Dimethyl Sulfoxide (DMSO) in a 9:1 ratio with a co-solvent at a pH 3 was the optimum condition for DPT to act as chemosensor of Cu2+ recognition. The DPT chemosensor did not encounter