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Boron Difluoride Complexes of Expanded N-Confused Calix[ n]phyrins That Demonstrate Unique Luminescent and Lasing Properties.
- Source :
-
Angewandte Chemie International Edition . 9/19/2016, Vol. 55 Issue 39, p12045-12049. 5p. - Publication Year :
- 2016
-
Abstract
- Complexation of novel multiply N-confused expanded calix[ n]phyrins with boron difluoride afforded a new class of cyclic BODIPY (boron-dipyrromethene) arrays. The structures of circularly arranged BODIPY subunits linked in an N-confused fashion give rise to such photophysical properties unique to the macrocycles as redshifted emission wavelengths along with apparent large Stokes shifts, long emission lifetimes, and solid-state lasing. The DFT calculations support the size-dependent excited-state dynamics of the macrocycles. [ABSTRACT FROM AUTHOR]
- Subjects :
- *BORON
*MACROCYCLIC compounds
*WAVELENGTHS
*NONMETALS
*BORENIUM ions
Subjects
Details
- Language :
- English
- ISSN :
- 14337851
- Volume :
- 55
- Issue :
- 39
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie International Edition
- Publication Type :
- Academic Journal
- Accession number :
- 118035135
- Full Text :
- https://doi.org/10.1002/anie.201606246