The Effects of Atropisomerism and Porphyrin Deformation on 57 Fe Shieldings in Superstructured Hemoprotein Models

Ioannis P. Gerothanassis, Charalampos G. Kalodimos, Geoffrey E. Hawkes, Peter Haycock

Research output: Contribution to journalEditorialpeer-review

9 Scopus citations

Abstract

57 Fe NMR chemical shifts of superstructured heme model compounds have been found to be extremely sensitive to atropisomerism and deformation (ruffling) of the porphyrin geometry.

Original languageEnglish (US)
Pages (from-to)163-165
Number of pages3
JournalJournal of Magnetic Resonance
Volume131
Issue number1
DOIs
StatePublished - Mar 1998

Bibliographical note

Funding Information:
This research was supported by the Greek General Secretariat of Research and Technology, the QMW Faculty of Science Research Fund, and a Franco-Hellenique (PLATO) short term fellowship to C.G.K. The NMR spectra were obtained on the ULIRS Bruker AMX-600 facility located at QMC and the NMR Centre of the University of Ioannina (Bruker AMX-400).

Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.

Keywords

  • Atropisomerism
  • Fe NMR
  • Heme models
  • Porphyrin deformation

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