title: Ruthenium polypyridyl chemistry; from basic research to applications and back again.
abstract: Since the mid 1970's interest in the chemistry and applications of ruthenium polypyridyl complexes has increased steadily. In this perspective, the development of this area is tracked and discussed taking into account new scientific developments as well as novel applications. The interaction between basic and applied research is of particular importance and selected examples are highlighted.
authors.affiliation: National Centre for Sensor Research, School of Chemical Sciences, Dublin City University, Dublin 9, Ireland.
authors.forename: Johannes G
authors.initials: JG
authors.lastname: Vos
authors.forename: John M
authors.initials: JM
authors.lastname: Kelly