. "Effects of the nature and length of the p-conjugated bridge on the second-order nonlinear optical responses of push-pull molecules including 4,5-dicyanoimidazole and their protonated forms."@en . . . "000297693200020" . "RIV/00216275:25310/11:39892110" . "Ducasse, Laurent" . . "Bure\u0161, Filip" . "Champagne, Benoit" . "1439-4235" . "196685" . "Z(MSM0021627501)" . "12" . "Castet, Frederic" . "Effects of the nature and length of the p-conjugated bridge on the second-order nonlinear optical responses of push-pull molecules including 4,5-dicyanoimidazole and their protonated forms." . "RIV/00216275:25310/11:39892110!RIV12-MSM-25310___" . . . "Rodriguez, Vincent" . "17" . "8"^^ . "25310" . . . . . "8"^^ . "Effects of the nature and length of the p-conjugated bridge on the second-order nonlinear optical responses of push-pull molecules including 4,5-dicyanoimidazole and their protonated forms."@en . . "Bogdan, Elena" . . "ChemPhysChem" . . "Second-order NLO; Protonation; Optical switch; Hyperpolarizabilities"@en . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Theoretical and experimental methods of characterization have been employed to investigate a series of six push-pull molecules containing a 4,5-dicyanoimidazole acceptor (A) unit, a N,N-dimethylamino donor (D) group, and systematically enlarged p-conjugated linkers (p) with the view of assessing their first hyperpolarizabilities (b) as well as their variations upon protonation. The results demonstrated that protonation occurred at the N,N-dimethylamino function, which led to disruption of the electronic charge-transfer delocalization." . . "Plaquet, Aurelie" . . "2"^^ . "10.1002/cphc.201100299" . . "[2ABC73188F63]" . "Effects of the nature and length of the p-conjugated bridge on the second-order nonlinear optical responses of push-pull molecules including 4,5-dicyanoimidazole and their protonated forms." . "Kulh\u00E1nek, Ji\u0159\u00ED" . . "Theoretical and experimental methods of characterization have been employed to investigate a series of six push-pull molecules containing a 4,5-dicyanoimidazole acceptor (A) unit, a N,N-dimethylamino donor (D) group, and systematically enlarged p-conjugated linkers (p) with the view of assessing their first hyperpolarizabilities (b) as well as their variations upon protonation. The results demonstrated that protonation occurred at the N,N-dimethylamino function, which led to disruption of the electronic charge-transfer delocalization."@en . .