Publications

Chimie

Synthesis of a dual clickable fullerene platform and construction of a dissymmetric BODIPY-[60]Fullerene-DistyrylBODIPY triad

The synthesis of a methanofullerene platform bearing on one side an alkyne and on the other a protected alkyne is reported. This clickable fullerene building block was functionalized by two distinct BODIPY azido derivatives using a 1 st CuAAC/alkyne…

Jad Rabah, Lyne Yonkeu, Karen Wright, Anne Vallée, Rachel Méallet-Renault, Minh-Huong Ha-Thi, Anam Fatima, Gilles Clavier, Hélène Fensterbank, Emmanuel Allard

Tetrahedron - 2021

Statistiques

Cartes du Réseau et cartes d’évaluation de l’impact du DIM Matériaux anciens et patrimoniaux : Projets

Étienne Anheim, Loïc Bertrand, Sophie David, Isabelle Rouget, Leïla Saffray

Statistiques

Cartes du Réseau et cartes d’évaluation de l’impact du DIM Matériaux anciens et patrimoniaux : Réseau et axes de recherche

Étienne Anheim, Anne-Fleur Barfuss, Loïc Bertrand, Sophie David, Isabelle Rouget, Leïla Saffray

Art et histoire de l'art

Reflectance Imaging Spectroscopy (RIS) for Operation Night Watch: Challenges and Achievements of Imaging Rembrandt’s Masterpiece in the Glass Chamber at the Rijksmuseum

Visible and infrared reflectance imaging spectroscopy is one of the several non-invasive techniques used during Operation Night Watch for the study of Rembrandt’s iconic masterpiece The Night Watch (1642). The goals of this project include the…

Francesca Gabrieli, John Delaney, Robert Erdmann, Victor Gonzalez, Annelies van Loon, Patrick Smulders, Roy Berkeveld, Robert van Langh, Katrien Keune

Sensors - 2021

Matière Condensée

Tetrazine molecules as efficient electronic diversion channel in 2D organic-inorganic perovskites

Taking advantage of an innovative design concept for layered halide perovskites with active chromophores acting as organic spacers, we present here the synthesis of two novel two-dimensional (2D) hybrid organic-inorganic halide perovskites…

Ferdinand Lédée, Pierre Audebert, Gaëlle Trippé-Allard, Laurent Galmiche, Damien Garrot, Jérome Marrot, Jean‐sébastien Lauret, Emmanuelle Deleporte, Claudine Katan, Jacky Even, Claudio Quarti

Materials Horizons - 2021

Chimie

Fluorescent molecular probe based optical fiber sensor dedicated to pH measurement of concrete

An optical fiber sensor based on a fluorescent molecular probe has been developed to measure the pH of cementitious materials, from the early stages of the material hydration. A fluorescent molecular probe, Naphth-AlkyneOMe is en-trapped in a cross…

Ayedah Tariq, Jalal Baydoun, Charlotte Rémy, Rasta Ghasemi, Jean-Pierre Lefevre, Cédric Mongin, Alexandre Dauzeres, Isabelle Leray

Sensors and Actuators B: Chemical - 2021

Chimie organique

Multi‐Directional Mechanofluorochromism of Acetyl Pyrenes and Pyrenyl Ynones

A series of acetyl pyrenes and pyrenyl ynones with and without tert-butyl groups showed distinct mechanofluorochromism (MFC). Four pairs of polymorphic solids were found out of six compounds and interestingly, each of them showed hypsochromic,…

Yuichi Hirai, Lucie Laize‐générat, Anna Wrona‐piotrowicz, Anna Makal, Arnaud Brosseau, Laurent Michely, Davy‐louis Versace, Clémence Allain, Rémi Métivier

ChemPhysChem - 2021

Chimie

Reversible Transformation between Azo and Azonium Bond Other than Photoisomerization of Azo Bond in Main-Chain Polyazobenzenes

Muhammad Younis, Jonathan Long, Shan-Qing Peng, Xiao-Song Wang, Chunpeng Chai, Nicolas Bogliotti, Mu-Hua Huang

Journal of Physical Chemistry Letters - 2021

Chimie inorganique

Cyclometallated Pt(II) Complexes Containing a Functionalized Bis-Urea Alkynyl Ligand: Probing Aggregation Mediated by Hydrogen Bonds versus Pt...Pt and pi-pi Interactions

Neutral cyclometallated Pt(II) complexes [(C<^>Nt-Bu<^>Nt-Bu)Pt-R] (4-5) containing a bis-urea alkynyl (R) ligand have been prepared and fully characterized. The dichotomous nature of 4-5 makes it difficult to anticipate which…

Gaëtan Basuyaux, Anissa Amar, Claire Troufflard, Abdou Boucekkine, Rémi Métivier, Matthieu Raynal, Jamal Moussa, Laurent Bouteiller, Hani Amouri

European Journal of Inorganic Chemistry - 2021

Imagerie

Silafluorene as a promising core for cell-permeant, highly bright and two-photon excitable fluorescent probes for live-cell imaging

In this study, we report the synthesis, linear and non-linear photophysical studies and live cell imaging of two two-photon activatable probes based on a silafluorene core: SiFluo-V and SiFluo-L. Thanks to their quadrupolar (A-π-D-π-A) design, these…

Marie Auvray, Frédéric Bolze, Gilles Clavier, Florence Mahuteau-Betzer

Dyes and Pigments - 2021