Abstract
Ruthenium(III) Chiral Schiff base complexes derived from L-histidine with pyridine 2-carboxyaldehyde, 5-methoxy and 5-chloro salicylaldehyde have been synthesized. The complexes were characterised by elemental analysis, IR, UV-visible spectroscopy, conductance measurement, magnetic susceptibility, electrochemical studies, optical rotation and circular dichroism spectra. The conformational aspects regarding the asymmetric arrangement of substituted Schiff base ligands around ruthenium(III) ion have been discussed. All the complexes show an irreversible redox potential in the range −0.36 to −0.40 volts corresponds to Ru(III)/Ru(II) redox couple. In the case of the 5-substituted salicylaldehyde this show linear dependence on Hammet parameter o p.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
