Bipyrrole-bridged hexaphyrin dimer

Absorption to 2200 nm

Regioselective dimerization via an appendant pyrrole enables tunable aromaticity and near-infrared absorption up to 2200 nm, offering a new strategy for expanded porphyrin dimers.

Xie, Yongshu · Su, Guangxian · Ishida, Masatoshi · Zhu, Bin · Baryshnikov, Glib · Sha, Feng · Li, Chengjie · Wu, Xinyan · Ågren, Hans S. · Furuta, Hiroyuki · Li, Qizhao

Journal of the American Chemical Society 2025

Specifications

吸收范围拓展

{'zh': '2200', 'en': ''} nm

Advantages

Narrowed HOMO-LUMO gaps