James, P V; Yoosaf, K; Jatish Kumar; George Thomas, K; Listorti, A; Accorsi, G; Armaroli, N
(Royal Society of Chemistry, 2009)
A bipyridine-based system with phenyleneethynylene at the 4,4′ positions (1) and its p-methyl (2) and p-methoxy (3) substituted derivatives were synthesized via Sonogashira coupling reactions. The photophysical properties ...