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Protonated [4n][pi] and [4n+2][pi] octaphyrins choose their Mobius/Huckel aromatic topology
- Source :
- Journal of the American Chemical Society. March 10, 2010, Vol. 132 Issue 9, 3105-3114
- Publication Year :
- 2010
-
Abstract
- Protonation-triggered conformational changes of meso-octakis(pentafluorophenyl) [36]octaphyrin and [38]octaphyrin are examined. The absorption/fluorescence, excited singlet/triplet state lifetimes and two-photon absorption cross-section values are described for both protonated [36] and [38]octaphyrins in conjunction with their Mobius or Huckel aromaticity.
Details
- Language :
- English
- ISSN :
- 00027863
- Volume :
- 132
- Issue :
- 9
- Database :
- Gale General OneFile
- Journal :
- Journal of the American Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.222715348