Personnel d'un organisme de recherche

Simon PASCAL

Chargé de Recherche CNRS

UMR_C 6230 Chimie et Interdisciplinarité : Synthèse, Analyse, Modélisation

Coordonnées

CEISAM - UMR 6230 CNRS Nantes Université 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3

Tél: 0276645194 (n° interne : 455194)
Mail: Simon.Pascal@univ-nantes.fr

Thèmes de recherche

Dr. S. Pascal is specialized in the synthesis of charged visible-to-NIR chromophores and possesses a wide expertise in their applications as materials for emerging fields (biophotonics, photosensitizers, molecular electronics...). He is the author of more than 60 publications at the frontiers between organic chemistry, spectroscopy and materials.

Selected publications:

"Tris-benzo[cd]indole Cyanine Enables the NIR-photosensitized Radical and Thiol-ene Polymerizations at 940 nm"
C. Elian, B. Mourot, C. Benbouziyane, J.-P. Malval, S. Lajnef, F. Peyrot, F. Massuyeau, O. Siri, D. Jacquemin, S. Pascal, D.-L. Versace
Angew. Chem. Int. Ed. 2023, e202305963.
DOI: 10.1002/anie.202305963 / HAL archive: hal-04183684

"A Strategy to Design Substituted Tetraamino-Phenazine Dyes and Access to an NIR-Absorbing Benzoquinonediimine-Fused Quinoxaline"
T. Munteanu, V. Mazan, M. Elhabiri, C. Benbouziyane, G. Canard, D. Jacquemin, O. Siri, S. Pascal
Org. Lett. 2023, 25, 3886–3891.
DOI: 10.1021/acs.orglett.3c01251 / HAL archive: hal-04103261

"Modified Indulines: From Dyestuffs to in vivo Theranostic Agents"
Z. Chen, S. Pascal, M. Daurat, L. Lichon, C. Nguyen, A. Godefroy, D. Durand, L. M. A. Ali, N. Bettache, M. Gary-Bobo, P. Arnoux, J.-F. Longevial, A. D’Aléo, G. Marchand, D. Jacquemin, O. Siri
ACS Appl. Mater. Interfaces 2021, 13, 30337–30349
DOI: 10.1021/acsami.1c05933 / HAL archive: hal-03269501

"Near-Infrared Dyes for Two-Photon Absorption in the Short-Wavelength Infrared: Strategies Towards Optical Power Limiting"
S. Pascal, S. David, C. Andraud, O. Maury
Chem. Soc. Rev. 2021, 50, 6613–6658
DOI: 10.1039/d0cs01221a / HAL archive: hal-03197147

"Azacalixphyrins as NIR Photoacoustic Contrast Agents"
L. Lavaud, S. Pascal, K. Metwally, D. Gasteau, A. Da Silva, Z. Chen, M. Elhabiri, G. Canard, D. Jacquemin, O. Siri
Chem. Commun. 2018, 54, 12365–12368
DOI: 10.1039/C8CC05851B / HAL archive: hal-01957702

"Controlling the Canonical/Zwitterionic Balance through Intramolecular Proton Transfer: a Strategy for Vapochromism"
S. Pascal, L. Lavaud, C. Azarias, G. Canard, M. Giorgi, D. Jacquemin, O. Siri
Mater. Chem. Front. 2018, 2, 1618–1625
DOI: 10.1039/C8QM00171E / HAL archive: hal-01957738

Activités / CV

S. P. obtained his PhD in chemistry in 2014 (ENS Lyon), developing near-infrared (NIR) polymethine dyes for applications in the field of nonlinear optics for applications in defense, bio-imaging, and organic electronics. After two years of postdoc at the University of Geneva, working on the synthesis of cationic helicene dyes and the study of their (chir)optical properties, he was appointed Chargé de Recherche CNRS in the chemistry department at CINaM (Dec. 2016). There he explored the chemistry of quinone-based dyes and ligands, their use as molecular wires, acidochromic or vapochromic probes and the molecular engineering of visible-to-NIR macrocycles for photoacoustic imaging, cyanide detection or photopolymerization. In 2022, he obtained his Habilitation to direct researches (HDR) from Aix-Marseille Université and in 2023 he joined the CEISAM institute in Nantes to develop NIR dyes for energy production.

Informations complémentaires

Researchgate – http://www.researchgate.net/profile/Simon_Pascal

ResearcherID – http://www.researcherid.com/rid/J-7140-2018

ORCID – https://orcid.org/0000-0001-8387-494X

Mis à jour le 02 octobre 2023.