Picosecond time-resolved infrared spectroscopic investigation into electron localisation in the excited states of Re(i) polypyridyl complexes with bridging ligands - Kuimova, MK; Gordon, KC; Howell, SL; Matousek, P; Parker, AW; Sun, X-Z; Towrie, M; George, MW (PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2006)