Enhanced pi conjugation around a porphyrin[6] nanoring
Artikel i vetenskaplig tidskrift, 2008

(Figure Presented) Strong cycle: The cyclic hexamer-template complex 3 obtained through template-directed trimerization of a porphyrin dimer 2, using a hexapyridyl template 1, is extremely stable (K f =7×10 38 m -1 ), but the free macrocycle 4 can be liberated using amine ligands. Spectroscopic data and DFT calculations show that the cyclic hexamer is more conjugated than its linear analogue. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

Författare

Markus Hoffmann

University of Oxford

Joakim Kärnbratt

Chalmers, Kemi- och bioteknik, Fysikalisk kemi

M. H. Chang

University of Oxford

Laura M. Herz

University of Oxford

Bo Albinsson

Chalmers, Kemi- och bioteknik, Fysikalisk kemi

Harry L. Anderson

University of Oxford

Angewandte Chemie - International Edition

1433-7851 (ISSN) 1521-3773 (eISSN)

Vol. 47 4993-4996

Ämneskategorier

Kemi

DOI

10.1002/anie.200801188