volume 173 pages 107917

Synthesis and photophysical properties of isocoumarin-based D-π-A systems

Publication typeJournal Article
Publication date2020-02-01
scimago Q2
wos Q1
SJR0.680
CiteScore8.5
Impact factor4.2
ISSN01437208, 18733743
General Chemical Engineering
Process Chemistry and Technology
Abstract
We prepared a small library of polarity-sensitive fluorescent dyes characterized by an isocoumarin core properly functionalized with a conjugated push-pull system. The key step of the synthesis is based on a regio-selective silver(I)/p-TSA co-catalyzed cyclization of 2-alkynylbenzoates recently optimized in our laboratory. The photophysical properties of isocoumarin-based D-π-A systems have been investigated and a rationale was proposed based on their dipole moments and Hammett constants of the ED and EW groups involved.
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GOST |
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GOST Copy
Pirovano V. et al. Synthesis and photophysical properties of isocoumarin-based D-π-A systems // Dyes and Pigments. 2020. Vol. 173. p. 107917.
GOST all authors (up to 50) Copy
Pirovano V., Marchetti M., Carbonaro J., Brambilla E., Rossi E., Ronda L., Abbiati G. Synthesis and photophysical properties of isocoumarin-based D-π-A systems // Dyes and Pigments. 2020. Vol. 173. p. 107917.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1016/j.dyepig.2019.107917
UR - https://doi.org/10.1016/j.dyepig.2019.107917
TI - Synthesis and photophysical properties of isocoumarin-based D-π-A systems
T2 - Dyes and Pigments
AU - Pirovano, Valentina
AU - Marchetti, Marialaura
AU - Carbonaro, Jessica
AU - Brambilla, Elisa
AU - Rossi, Elisabetta
AU - Ronda, Luca
AU - Abbiati, Giorgio
PY - 2020
DA - 2020/02/01
PB - Elsevier
SP - 107917
VL - 173
SN - 0143-7208
SN - 1873-3743
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Pirovano,
author = {Valentina Pirovano and Marialaura Marchetti and Jessica Carbonaro and Elisa Brambilla and Elisabetta Rossi and Luca Ronda and Giorgio Abbiati},
title = {Synthesis and photophysical properties of isocoumarin-based D-π-A systems},
journal = {Dyes and Pigments},
year = {2020},
volume = {173},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016/j.dyepig.2019.107917},
pages = {107917},
doi = {10.1016/j.dyepig.2019.107917}
}