English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/167315
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:

Title

Stereochemical and Steric Control of Photophysical and Chiroptical Properties in Bichromophoric Systems

AuthorsBlázquez-Moraleja, Aberto; Cerdán, L. ; Garcia-Moreno, I. ; Avellanal-Zaballa, E.; Bañuelos Prieto, Jorge; Jimeno, M. Luisa; López-Arbeloa, Íñigo; Chiara, José Luis
Issue Date2018
PublisherJohn Wiley & Sons
CitationChemistry - A European Journal 24: 3802- 3815 (2018)
AbstractStereochemical and steric control of the relative spatial arrangement of the chromophoric units in multichromophoric systems offers an interesting strategy for raising unusual and appealing light-induced emission states. To explore and exploit this strategy, a series of conformationally restricted boron–dipyrromethene (BODIPY) dimers were designed by using tartaric acid as a symmetrical connector between the boron atoms of the dyes. The variety of stereoisomeric forms available for this bis(hydroxy acid) allows the relative spatial orientation of the chromophoric units in the dimer to be modified, which thus opens the door to modulation of the photophysical and chiroptical properties of the new bichromophoric systems. Chromophore alkylation introduces an additional level of control through distance-dependent steric interactions between the BODIPY units in the dimer, which also modulates their relative spatial disposition and properties.
URIhttp://hdl.handle.net/10261/167315
DOIhttp://dx.doi.org/10.1002/chem.201705698
Identifiersdoi: 10.1002/chem.201705698
issn: 1521-3765
Appears in Collections:(IQOG) Artículos
(IQFR) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.