Svensson, Fredric
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
Research article2021Peer reviewed
Interaction between dopamine and the [HPW12O40](2-)Keggin ion-an X-ray and NMR study
Svensson, Fredric G.; Kessler, Vadim G.
Abstract
A novel complex between the [HPW12O40](2-) Keggin ion and the biomolecule dopamine (C8H11NO2), [HPW12O40(dop)(2)] center dot 4H(2)O (1) was crystallized and structurally characterized by single crystal X-ray diffraction and infrared spectrometry. Dopamine interacts via hydrogen bonding between its ammonium group and a W=O oxygen atom in [HPW12O40](2-). NMR analyses (H-1 DOSY) suggests that the [HPW12O40(dop)(2)] complex dissociates in D2O. (C) 2020 Elsevier B.V. All rights reserved.
Keywords
Polyoxometalate; Dopamine; Keggin ion; Phosphotungstate
Published in
Journal of Molecular Structure
2021, Volume: 1226, article number: 129343
Publisher: ELSEVIER
Kessler, Vadim
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
- Department of Molecular Sciences, Swedish University of Agricultural Sciences
SLU Authors
UKÄ Subject classification
Physical Chemistry
Publication identifier
DOI: https://doi.org/10.1016/j.molstruc.2020.129343
Permanent link to this page (URI)
https://res.slu.se/id/publ/110666