https://pubs.rsc.org/en/Content/ArticleLanding/2008/CC/b804995e
Cruciform oligo(phenylenevinylene) with a bipyridine bridge: synthesis, its rhenium(i) complex and...
A cruciform-shaped oligo(phenylenevinylene) (OPV) with a phosphorescent rhenium(i) chromophore incorporated at the centre and grafted triphenylamines around...