Bejoymohandas, K S; Arunandan Kumar; Sunil Varughese; Varathan, E; Subramanian, V; Reddy, M L P
(Royal Society of Chemistry, 2015-07)
Herein, we have synthesized a series of 2’,6’ -difluoro-2,30-bipyridine cyclometalating ligands by substituting electron-withdrawing (–CHO, –CF3, and –CN) and electron-donating (–OMe and –NMe2)
groups at the 4’ position ...