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Sensitive Photoacoustic IR Spectroscopy for the Characterization of Amino/Azido Mixed‐Linker Metal–Organic Frameworks
Author(s) -
Canivet Jerome,
Lysenko Vladimir,
Lehtinen Jaakko,
Legrand Alexandre,
Wisser Florian M.,
Quadrelli Elsje Alessandra,
Farrusseng David
Publication year - 2017
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201700663
Subject(s) - linker , photoacoustic spectroscopy , fourier transform infrared spectroscopy , characterization (materials science) , infrared spectroscopy , spectroscopy , infrared , photoacoustic imaging in biomedicine , metal organic framework , fourier transform , chemistry , analytical chemistry (journal) , materials science , organic chemistry , nanotechnology , chemical engineering , optics , mathematical analysis , physics , mathematics , adsorption , quantum mechanics , computer science , engineering , operating system
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.