Publications

Sciences du Vivant

Design of Light-Sensitive Triggers for Endothelial NO-Synthase Activation

A specific light trigger for activating endothelial Nitric Oxide-Synthase (eNOS) in real time would be of unique value to decipher cellular events associated with eNOS activation or to generate on demand cytotoxic levels of NO at specific sites for…

Sébastien Dilly, Linda J Roman, Nicolas Bogliotti, Juan Xie, Éric Deprez, Anny Slama-Schwok

Antioxidants - 2020

Catalyse

Preparation of Chiral Photosensitive Organocatalysts and Their Application for the Enantioselective Synthesis of 1,2-Diamines

Chiral phosphoric acid based organocatalysis and visible-light photocatalysis have both emerged as promising technologies for the sustainable production of fine chemicals. In this context, we have envisioned the design and the synthesis of a new…

Jiyuan Lyu, Aurélie Claraz, Maxime Vitale, Clémence Allain, Geraldine Masson

Journal of Organic Chemistry - 2020

Chimie

Synthesis of a Multichromophoric Array by Sequential CuAAC Reactions

An easily synthesized α-hydroxy-β-azidotetrazole scaffold was used to build a three dimensional polychromic system. Different chromophores (coumarin, BODIPY and distyryl BODIPY) were incorporated into the structure by using sequential CuAAC…

Assia Tafrioucht, Jad Rabah, Krystyna Baczko, Hélène Fensterbank, Rachel Méallet-Renault, Gilles Clavier, François Couty, Emmanuel Allard, Karen Wright

Dyes and Pigments - 2020

Chimie organique

A straightforward synthesis of a new family of molecules: 2,5,8-trialkoxyheptazines. Application to photoredox catalyzed transformations

The combined Lewis acid catalytic system, generated from molecular iodine and tritylium tetrafluoroborate effectively catalyzed the Friedel-Crafts (FC) arylation of diarylmethyl sulfides providing an efficient access to various unsymmetrical…

Tuan Le, Laurent Galmiche, Geraldine Masson, Clémence Allain, Pierre Audebert

Chemical Communications - 2020

Microélectronique

Characterization of red blood cell microcirculatory parameters using a bioimpedance microfluidic device

This paper describes the use of a microfluidic device comprising channels with dimensions mimicking those of the smallest capillaries found in the human microcirculation. The device structure, associated with a pair of microelectrodes, provides a…

Tieying Xu, Maria A Lizarralde-Iragorri, Jean Roman, Rasta Ghasemi, Jean-Pierre Lefevre, Emile Martincic, Valentine Brousse, Olivier Français, Wassim El Nemer, Bruno Le Pioufle

Scientific Reports - 2020

Chimie organique

Mechanofluorochromism of pyrene-derived amidophosphonates

Aiming to develop a library of organic mechanofluorochromic (MFC) materials, solid-state emission properties of pyrene-derivatives with amidophosphonate groups (diethyl 1-(pyrene-1-carboxamido)alkylphosphonates, alkyl: methyl, isopropyl, phenyl)…

Yuichi Hirai, Anna Wrona- Piotrowicz, Janusz Zakrzewski, Arnaud Brosseau, Régis Guillot, Rémi Métivier, Clémence Allain

Photochemical & Photobiological Sciences - 2020

Sciences et techniques de l'agriculture

Photoinjection of fluorescent nanoparticles into intact plant cells using femtosecond laser amplifier

The introduction of nanoparticles to intact plant cells is promising as a transporting technique of a wide range of functional molecules. Among various molecular delivery methods, femtosecond laser photoinjection possesses target selectivity at a…

Taufiq Indra Rukmana, Gabriela Moran, Rachel Méallet-Renault, Gilles Clavier, Tadashi Kunieda, Misato Ohtani, Taku Demura, Ryohei Yasukuni, Yoichiroh Hosokawa

APL Photonics - 2020

Autre

Elaboration of mechanofluorochromic materials based on polydiacetylene as ultrasensitive force probes

Dans le cadre de la détection de forces mécaniques, le développement de sondes fluorescentes ultra-sensibles représente une perspective intéressante dans des domaines variés, de la mécano-biologie à la mécanique des structures. Dans ce contexte, les…

Luca Polacchi

ou physique

Photoinduced electron transfer and energy transfer processes in a new BODIPY-C 60 Dyad

A new donor–acceptor dyad composed of a BODIPY (4,4′-difluoro-4-bora-3a,4a-diaza-s-indacene) donor and a fullerene C60 acceptor has been synthesized and characterized. This derivative has been prepared using a clickable fullerene building block that…

Thu-Trang Tran, Jad Rabah, Minh-Huong Ha-Thi, Emmanuel Allard, Stanislaw Nizinski, Gotard Burdzinski, Stéphane Aloïse, Hélène Fensterbank, Krystyna Baczko, Houssein Nasrallah, Anne Vallee, Gilles Clavier, Fabien Miomandre, Thomas Pino, Rachel Méallet-Renault

Journal of Physical Chemistry B - 2020

Chimie-Physique

Intertwined detection and recognition roles of tetrazine in synergistic anion‐π and H‐bond based anion receptor

The intrinsic properties of tetrazine as a pi-anion receptor and as an on/off recognition probe merged with H-bond ability of an urea motif into a single architecture designs a new generation of well-defined anion receptors. Complexation properties…

Romain Plais, Guy Gouarin, Anne Gaucher, Violette Haldys, Arnaud Brosseau, Gilles Clavier, Jean-Yves Salpin, Damien Prim

ChemPhysChem - 2020