Polymeric Sulphaquinoxaline Cd(II) Complex-based Sensors for Cd(II) Determination in Real Samples

• Published in: Journal of analytical chemistry (New York, N.Y.) Vol. 77; no. 6; pp. 773 - 784
• Main Authors: Ola R. Shehab, Dayiem, Marwa Abd, Youssef, Ahmed F. A.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 2022; Springer Nature B.V
• Subjects: Analytical Chemistry; Cadmium compounds; Chemistry; Chemistry and Materials Science; Electrodes; Polyvinyl chloride; Response time; Sensors; sulphaquinoxaline; sensing; polymeric Cd(II) complexes; density functional theory

The promising sensing properties of sulphaquinoxaline Cd(II) complex towards Cd(II) were reported via the fabrication of polyvinyl chloride (PVC) and modified carbon paste (MCP) electrodes. The developed sensors applied for Cd(II) determination in water, tea, rice, and cosmetic samples exhibited exc...