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Enhanced Hypsochromic Shifts, Quantum Yield, and π-π Interactions in a meso,β-Heteroaryl-Fused BODIPY.
- Source :
-
The Journal of organic chemistry [J Org Chem] 2017 Apr 07; Vol. 82 (7), pp. 3880-3885. Date of Electronic Publication: 2017 Mar 10. - Publication Year :
- 2017
-
Abstract
- We report the synthesis and investigation of an unprecedented 8-heteroaryl-fused BODIPY 4. This compound exhibits enhanced π-π stacking in the solid state, unusually large blue-shifts in the absorbance and emission spectra, and higher fluorescence quantum yield than its unfused precursor; DFT calculations suggest a small energy gap for 4 and strong electronic communication between the 8-OPh and the BODIPY core.
- Subjects :
- Spectrometry, Fluorescence
Boron Compounds chemistry
Quantum Theory
Subjects
Details
- Language :
- English
- ISSN :
- 1520-6904
- Volume :
- 82
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- The Journal of organic chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 28231707
- Full Text :
- https://doi.org/10.1021/acs.joc.6b02981