Protonation and subsequent intramolecular hydrogen bonding as a method to control chain structure and tune luminescence in heteroatomic conjugated polymers
We report the effects of protonation on the structural and spectroscopic properties of 1,4-dimethoxy-2,5-bis (2-pyridyl) benzene (9) and the related AB coploymer poly{2,5-pyridylene-co-1,4-[2,5-bis(2-ethylhexyloxy)]phenylene} (7). X-ray crystallographic a
Monkman, Andrew P.,Palsson, Lars-Olof,Higgins, Roger W. T.,Wang, Changsheng,Bryce, Martin R.,Batsanov, Andrei S.,Howard, Judith A. K.