On the Physicochemical Properties of Pyridohelicenes
作者:Jana Vacek Chocholoušová、Jaroslav Vacek、Angelina Andronova、Jiří Míšek、Olivier Songis、Michal Šámal、Irena G. Stará、Michel Meyer、Mélanie Bourdillon、Lubomír Pospíšil、Ivo Starý
DOI:10.1002/chem.201204410
日期:2014.1.13
A comprehensive study on the physicochemicalproperties of a series of mono‐ and diaza[5]helicenes as well as mono‐ and diaza[6]helicenes is reported. Through the use of both computational and experimental methods, these helically chiral pyridohelicenes with the nitrogen atom(s) in various positions are characterised according to their inversion barriers, protonation constants and redox potentials