Antifungal Activities of New Copper(II) Complexes
Author Information
Author(s): Saroj K.S. Hazari, Tapashi G. Roy, Benu K. Dey, Suvash C. Das, Edward R.T. Tiekink
Primary Institution: Department of Chemistry, University of Chittagong, Bangladesh
Hypothesis
The study investigates the antifungal activity of new copper(II) complexes formed with isomeric octamethyl tetraazacyclotetradecanes.
Conclusion
The antifungal activities of the isomeric ligands and their copper complexes were assessed, showing varying levels of effectiveness against different fungi.
Supporting Evidence
- The antifungal activities were tested against three phytopathogenic fungi: Alternaria alternata, Curvalaria lunata, and Macrophomina phaseolina.
- The activities of the ligands decreased upon coordination to copper(II).
- Fungitoxicities were generally lower than those of related sulfur-containing Schiff bases.
Takeaway
The researchers made new copper compounds and tested them to see if they could stop certain fungi from growing.
Methodology
The antifungal activity was assessed using the poisoned food technique on potato dextrose agar with various copper complexes.
Limitations
The study does not specify the limitations encountered during the synthesis or testing of the complexes.
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