Convenient approach to the direct synthesis of some mixed-ligand tris-chelates of MnII containing neutral N,N-donors and to study their antimicrobial activities
| Main Authors: | Partha Majumdar, Smritikana Biswas |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 2019
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/5650898 |
Daftar Isi:
- Department of Chemistry, bDepartment of Physiology, Krishnath College, Berhampore-742 101, Murshidabad, West Bengal, India E-mail: kncpm@rediffmail.com Manuscript received online 16 January 2019, accepted 06 February 2019 Four new mixed-ligand tris-chelates of MnII, containing 1,10-phenanthroline; 2,2 ́-bipyridine and N-p-tolylpyridine-2-aldimine as neutral N,N-donor ligands, have been synthesized by silver(I) assisted trans-metallation reactions. The complexes were characterized by the analysis of different physicochemical data. Electron spray ionization mass spectrum (ESIMS) of one of their representatives has been reported which authenticates its formulation. The synthesized complexes showed good antimicrobial activities towards some Gram-positive and Gram-negative bacterial strains in aqueous medium.