Substituent dependence of imidazoline derivatives on the capture and release system of carbon dioxide
作者:Yoshiaki Yoshida、Naoto Aoyagi、Takeshi Endo
DOI:10.1039/c7nj03133e
日期:——
behaviors of CO2 by imidazolinederivatives bearing several 2-substituents were investigated under dry conditions containing a very small amount of water. The imidazoline having a cyclic guanidine moiety only captured CO2 quantitatively, and then the cyclic guanidine derivative gave the guanidinium bicarbonate by CO2 fixation together with a slight amount of water. In contrast, the imidazolines bearing n-butylthiol