Synthesis, crystal structures, photophysical, electrochemical studies, DFT and TD-DFT calculations and Hirshfeld analysis of new 2,2′:6′,2′′-terpyridine ligands with pendant 4′-(trimethoxyphenyl) groups and their homoleptic ruthenium complexes

Two new ligands, 4′-(2,3,4-trimethoxyphenyl)-2,2′:6′,2′′-terpyridine ( L 1 ) and 4′(2,4,5-trimethoxyphenyl)-2,2′:6′,2′′-terpyridine ( L 2 ), and their homoleptic ruthenium( ii ) complexes, [Ru( L 1 ) 2 ](PF 6 ) 2 ( 1 ) and [Ru( L 2 ) 2 ](PF 6 ) 2 ( 2 ), were synthesized and characterized by elementa...

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