Issue 61, 2024

Why are nH-perfluoroalkanoate ions more mobile than expected? Implications for identifying an emerging environmental pollutant

Abstract

nH-Perfluoroalkyl carboxylic acids (nH-PFCAs) are emerging pollutants. Their identification by ion mobility is frustrated by the nH-PFCAs having unexpectedly small collision cross sections (CCS). Theory and experiment agree that this is because nH-PFCA ions undergo internal hydrogen bridging, and this insight will help guide the creation of more accurate methods for pollutant identification.

Graphical abstract: Why are nH-perfluoroalkanoate ions more mobile than expected? Implications for identifying an emerging environmental pollutant

Supplementary files

Article information

Article type
Communication
Submitted
06 Հնս 2024
Accepted
28 Հնս 2024
First published
03 Հլս 2024

Chem. Commun., 2024,60, 7894-7897

Why are nH-perfluoroalkanoate ions more mobile than expected? Implications for identifying an emerging environmental pollutant

K. J. Jobst, C. Penney and P. C. Burgers, Chem. Commun., 2024, 60, 7894 DOI: 10.1039/D4CC02762K

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