Synthesis and Properties of [7]Helicene-like Compounds Fused with a Fluorene Unit

Org Lett. 2016 Aug 5;18(15):3654-7. doi: 10.1021/acs.orglett.6b01708. Epub 2016 Jul 12.

Abstract

[7]Helicene-like compounds with a fluorene unit were successfully synthesized using a platinum-catalyzed double cyclization reaction. Crystal structures and photophysical properties of these compounds were also studied. In particular, they were found to exhibit a high fluorescence quantum yield and a relatively large g value (dissymmetric factor) of circularly polarized luminescence (CPL) for small molecules.

Publication types

  • Research Support, Non-U.S. Gov't