title: Photochemical tuning of light emission in a conjugated polymer containing norbornadiene units in the main chain.
abstract: A conjugated alternating copolymer containing norbornadiene and bis(ethynylene)phenylene units was prepared by the Cassar-Heck-Sonogashira cross-coupling reaction. Its electroluminescence was tested in a device, and its fluorescence colour could be tuned by light-induced norbornadiene-quadricyclane isomerization.
authors.affiliation: CNR ICCOM, Università degli Studi di Bari, via Orabona 4, I-70126, Bari, Italy. babudri@chimica.uniba.it
authors.forename: Francesco
authors.initials: F
authors.lastname: Babudri
authors.forename: Gianmarco
authors.initials: G
authors.lastname: Bilancia
authors.forename: Antonio
authors.initials: A
authors.lastname: Cardone
authors.forename: Paolo
authors.initials: P
authors.lastname: Coppo
authors.forename: Luisa
authors.initials: L
authors.lastname: De Cola
authors.forename: Gianluca M
authors.initials: GM
authors.lastname: Farinola
authors.forename: Johannes W
authors.initials: JW
authors.lastname: Hofstraat
authors.forename: Francesco
authors.initials: F
authors.lastname: Naso
mesh_terms: D001952:Bridged-Ring Compounds / Q000737:chemistry / Q000528:radiation effects*; D007536:Isomerism; D049408:Luminescent Agents / Q000138:chemical synthesis / Q000737:chemistry / Q000528:radiation effects*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008567:Membranes, Artificial; D015394:Molecular Structure; D009636:Norbornanes / Q000737:chemistry / Q000528:radiation effects*; D010777:Photochemistry; D011083:Polycyclic Compounds / Q000737:chemistry / Q000528:radiation effects*; D011108:Polymers / Q000138:chemical synthesis / Q000737:chemistry / Q000528:radiation effects*; D012680:Sensitivity and Specificity; D013056:Spectrophotometry, Ultraviolet / Q000379:methods; D014466:Ultraviolet Rays
chemical_list: D001952:Bridged-Ring Compounds; D049408:Luminescent Agents; D008567:Membranes, Artificial; D009636:Norbornanes; D011083:Polycyclic Compounds; D011108:Polymers; C513530:quadricyclane; C048294:2,5-norbornadiene