Ontology highlight
ABSTRACT:
SUBMITTER: Zapolotsky EN
PROVIDER: S-EPMC9317762 | biostudies-literature | 2022 Jul
REPOSITORIES: biostudies-literature
Molecules (Basel, Switzerland) 20220721 14
<sup>1</sup>H NMR measurements are reported for the CD<sub>2</sub>Cl<sub>2</sub>/CDCl<sub>3</sub> solutions of the Co(II) calix[4]arenetetraphosphineoxide complex (<b>I</b>). Temperature dependences of the <sup>1</sup>H NMR spectra of <b>I</b> have been analyzed using the line shape analysis, taking into account the temperature variation of paramagnetic chemical shifts, within the frame of the dynamic NMR method. Conformational dynamics of the 2:1 Co(II) calix[4]arene complexes was conditioned b ...[more]