Paramagnetic Lanthanide NMR Probes Signalling Changes in Zinc Concentration by Emission and Chemical Shift: A Proof of Concept Study.
NMR
emission
lanthanides
paramagnetic
zinc
Journal
Chemistry (Weinheim an der Bergstrasse, Germany)
ISSN: 1521-3765
Titre abrégé: Chemistry
Pays: Germany
ID NLM: 9513783
Informations de publication
Date de publication:
26 Apr 2019
26 Apr 2019
Historique:
received:
08
02
2019
revised:
08
03
2019
pubmed:
13
3
2019
medline:
13
3
2019
entrez:
13
3
2019
Statut:
ppublish
Résumé
A zinc-selective probe based on a set of rare earth complexes of a modified DO3A macrocyclic ligand incorporating a tris-pyridylamine (TPA) moiety has been structurally characterised in solution and in the solid-state. One pyridine group possesses a tert-butyl substituent to serve as an NMR reporter group. The mono-capped square-antiprismatic Dy complex has a long bond (2.83 Å) to an apical N atom (pK
Identifiants
pubmed: 30861590
doi: 10.1002/chem.201900609
doi:
Types de publication
Journal Article
Langues
eng
Pagination
6212-6225Subventions
Organisme : Engineering and Physical Sciences Research Council
Informations de copyright
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.