Double-bond versus triple-bond bridges: does it matter for the charge-transfer absorption by donor-acceptor chromophores?
| Autor: | Henning Zettergren, Angel Rubio, Michael Åxman Petersen, Marius Wanko, Maj-Britt Suhr Kirketerp, Mogens Brøndsted Nielsen, Steen Brøndsted Nielsen |
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| Rok vydání: | 2010 |
| Předmět: |
chemistry.chemical_classification
Action spectroscopy Double bond Absorption spectroscopy 010405 organic chemistry Chemistry Donor–acceptor systems Charge (physics) Chromophore 010402 general chemistry Triple bond Photochemistry 01 natural sciences Atomic and Molecular Physics and Optics Nitrophenolates 3. Good health 0104 chemical sciences Gas phase π-delocalized orbitals Charge transfer Physical and Theoretical Chemistry Donor acceptor Absorption (electromagnetic radiation) |
| Zdroj: | ChemPhysChem Digital.CSIC. Repositorio Institucional del CSIC instname Kirketerp, M-B S, Petersen, M Å, Wanko, M, Zettergren, H, Rubio, A, Nielsen, M B & Nielsen, S B 2010, ' Double-Bond versus Triple-Bond Bridges : Does it Matter for the Charge-Transfer Absorption by Donor-Acceptor Chromophores? ', ChemPhysChem, vol. 11, no. 12, pp. 2495-2498 . https://doi.org/10.1002/cphc.201000464 |
| ISSN: | 1439-7641 |
| DOI: | 10.1002/cphc.201000464 |
| Popis: | 4 páginas, 7 figuras.-- et al. Double vs triple: How is the electronic coupling between the donor and acceptor affected by alkene vs alkyne bridges? To address this question the authors have elucidated the intrinsic optical properties of p-nitrophenolates by using state-of-the-art gas-phase spectroscopy (see picture) and excited-state calculations. The San Sebastian group acknowledges funding by the Spanish MEC (FIS2007–65702-C02–01), “Grupos Consolidados UPV/EHU del Gobierno Vasco” (IT-319–07), the European Community through the e-I3 ETSF project (Contract Number 211956), Ikerbasque and by the Barcelona Supercomputing Center, “Red Espanola de Supercomputacion”, SGIker ARINA (UPV/EHU), ACI-Promociona (ACI2009–1036), and ETORTEK (inanoGUNE). |
| Databáze: | OpenAIRE |
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