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

Jerome Canivet; Vladimir Lysenko; Jaakko Lehtinen; Alexandre Legrand; Florian M Wisser; Elsje Alessandra Quadrelli; David Farrusseng

doi:10.1002/cphc.201700663

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

Chemphyschem. 2017 Oct 19;18(20):2855-2858. doi: 10.1002/cphc.201700663. Epub 2017 Sep 7.

Authors

Jerome Canivet¹, Vladimir Lysenko², Jaakko Lehtinen³, Alexandre Legrand¹, Florian M Wisser¹, Elsje Alessandra Quadrelli⁴, David Farrusseng¹

Affiliations

¹ Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, IRCELYON-UMR 5256, 2 Av. Albert Einstein, 69626, Villeurbanne, France.
² Univ. Lyon, Université Claude Bernard Lyon 1, INSA Lyon, CNRS, INL-UMR 5270, 7 Av. Jean Capelle, 69621, Villeurbanne, France), E-mail.
³ Gasera Ltd., Lemminkäisenkatu 59, 20520, Turku, Finland.
⁴ Univ. Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2-UMR 5265, 43 Bvd du 11 Novembre 1918, 69616, Villeurbanne, France.

PMID: 28834034
DOI: 10.1002/cphc.201700663

Abstract

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.

Keywords: azides; infrared spectroscopy; materials science; metal-organic frameworks; photoacoustics.