Selectivity for water isotopologues within metal organic nanotubes.

Autor: Payne MK; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Applegate LC; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Singh P; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Jayasinghe AS; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Crull GB; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Grafton AB; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Cheatum CM; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu., Forbes TZ; Department of Chemistry, University of Iowa Iowa City IA 52242 USA tori-forbes@uiowa.edu.
Jazyk: angličtina
Zdroj: RSC advances [RSC Adv] 2021 May 06; Vol. 11 (27), pp. 16706-16710. Date of Electronic Publication: 2021 May 06 (Print Publication: 2021).
DOI: 10.1039/d1ra00602a
Abstrakt: Through a combination of many analytical approaches, we show that a metal organic nanotube (UMON) displays selectivity for H 2 O over all types of heavy water (D 2 O, HDO, HTO). Water adsorption experiments combined with vibrational and radiochemical analyses reveal significant differences in uptake and suggest that surface adsorption processes may be a key driver in water uptake for this material.
Competing Interests: There are no conflicts to declare.
(This journal is © The Royal Society of Chemistry.)
Databáze: MEDLINE
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