Sensitive Photoacoustic IR Spectroscopy for the Characterization of Amino/Azido Mixed-Linker Metal-Organic Frameworks

J. Canivet (1) , V Lysenko (2) , J Lehtinen , A Legrand (3) , F Wisser (1) , E Quadrelli (2) , D. Farrusseng (1)

1 ING - IRCELYON-Ingéniérie, du matériau au réacteur
2 C2P2 - Laboratoire de Chimie, Catalyse, Polymères et Procédés, R 5265
3 IRCELYON - Institut de recherches sur la catalyse et l'environnement de Lyon

Photoacoustic Fourier‐transform infrared spectroscopy makes it possible to determine the organic composition of mixed‐linker metal–organic frameworks. The sound produced upon IR irradiation enables the discrimination of azido and amino linkers in three different MOF platforms with a sensitivity that is two orders of magnitude higher than that achieved using classic IR analysis.

Domaines: Matériaux

J. Canivet, V Lysenko, J Lehtinen, A Legrand, F Wisser, et al.. Sensitive Photoacoustic IR Spectroscopy for the Characterization of Amino/Azido Mixed-Linker Metal-Organic Frameworks. ChemPhysChem, 2017, 18 (20), pp.2855-2858. ⟨10.1002/cphc.201700663⟩. ⟨hal-01635508⟩