Synthesis and emission properties of 1,1,{4|four},4-tetracyanobutadienes derived from ynamidesbearing fluorophores
A series of 1,1,{4|four},4-tetracyanobutadienes (TCBD) bearing {a large|a sizable|a big} diversity of fluorophores wasprepared following a multi-step synthesis. {In a|Inside a|Within a} {crucial|essential|vital|critical|important} {last|final} step, all compounds {were|had been|have been}…