A responsive Co( ii ) 19 F PARAShift probe: activation of Fermi contact interactions triggered by pH-dependent coordination changes

Chemical Communications 2026 Open access

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Authors: Kathleen M. Scott, Rahul T. Kadakia, Christopher D. Hastings, G. Barone, Jackson A. Reyna, Jin Xiong, Yisong Guo, Emily L. Que
DOI: 10.1039/d6cc00957c
Cited by: 2
References: 32

Abstract

We report a novel 19 F MR imaging probe CoNO2ASF5 exhibiting a large 19 F chemical shift change of over 30 ppm in response to physiologically relevant pH changes.

Fields of Study & Subjects

Magnetism in coordination complexes Organometallic Compounds Synthesis and Characterization Lanthanide and Transition Metal Complexes

Publication details

Journal / source
Chemical Communications
Publisher
Royal Society of Chemistry (RSC)
Volume
62
Issue
25
Pages
6741–6745
Publication date
1 January 2026
Language
EN