Controlling electron delocalisation in constrained N,N′-dimethyl-4,4′-bipyridinium dications
摘要:
The synthesis is described of two N,N'-dimethyl-4,4'-bipyridinium salts for which the two pyridinium rings are connected via varying length alkoxy chains attached at the 3,3'-locations. (c) 2005 Published by Elsevier Ltd.