acidity in MOFs is possible to measure by Pyridine FT-IR/ amine titration/TPD methods. if any reports available provide me....
yaaa its possible by all these techniques ! Call me
I will discuss the things....
A versatile alternative to TPD method would be potentiometric titration to determine the pKa of the different sites in a MOF. Note that MOF needs to survive in aqueous electrolyte. Please see the reference below.
http://pubs.rsc.org/en/Content/ArticleLanding/2016/TA/c5ta07687k#!divAbstract
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