A Revision on Function Cyclic Mixture and Arrangement of Alicyclic Ligands and Biotic Events
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Abstract
The metal complexes of the Schiff base were pivotal in the development of coordination chemistry. Various Schiff base complexes have been extensively researched due to their antibacterial, anticancer, analgesic, anti-inflammatory, antifertility, and herbicidal properties. The chelating ligands with donor atoms N, N, and O have a wide range of biological activities and are of particular interest because they connect to metal ions. It is well known that the presence of metal ions bound to physiologically active substances increases their activity. Although numerous Schiff bases have been explored as ligands utilizing salicylaldehyde and modified salicylaldehydes and amines, no work has been done on the essential nucleus of Schiff bases salicylaldehyde and 2- amino benzimidazole. The Schiff base metal complexes have been widely explored for their commercial and biological uses. 2- amino benzimidazole complexes with different metal ions have been synthesized, physic-chemically characterized, and biologically active. This article focuses on porphyrins, a ubiquitous family of macro cyclic chemicals that play critical roles in various biological processes, including the absorption of solar energy (photosynthesis) in plants and the delivery of oxygen in animals.
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