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

Jerome CanivetVladimir LysenkoJaakko LehtinenAlexandre LegrandFlorian M WisserElsje Alessandra QuadrelliDavid Farrusseng

Published in: Chemphyschem : a European journal of chemical physics and physical chemistry (2017)

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.

Keyphrases

metal organic framework
fluorescence imaging
radiation induced
photodynamic therapy
water soluble