| Literature DB >> 25555172 |
Paul E Reyes-Gutiérrez1, Michael Jirásek, Lukáš Severa, Pavlína Novotná, Dušan Koval, Petra Sázelová, Jan Vávra, Andreas Meyer, Ivana Císařová, David Šaman, Radek Pohl, Petr Štěpánek, Petr Slavíček, Benjamin J Coe, Miroslav Hájek, Václav Kašička, Marie Urbanová, Filip Teplý.
Abstract
Helquat dyes are the first helicene-like cationic styryl dyes obtained as separate enantiomers. Their remarkable chiroptical properties are due to the unique combination of a cationic hemicyanine chromophore and a helicene-like motif. The magnitude of the ECD response and the pH switching along with their positioning in the visible region are unprecedented among helicenoids.Entities:
Year: 2015 PMID： 25555172 DOI： 10.1039/c4cc08967g
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222