Multi-frequency, high-field EPR as a powerful tool to accurately determine zero-field splitting in high-spin transition metal coordination complexes

J Krzystek, A Ozarowski, J Telser - Coordination chemistry reviews, 2006 - Elsevier
Electron paramagnetic resonance at multiple, high frequencies (95–700GHz) and at
correspondingly high magnetic fields (up to 25T), known as HFEPR, is a relatively new …

Determination and prediction of the magnetic anisotropy of Mn ions

C Duboc - Chemical Society Reviews, 2016 - pubs.rsc.org
This tutorial is dedicated to the investigation of magnetic anisotropy using both electron
paramagnetic resonance (EPR) spectroscopy for its experimental determination and …

Effect of Ca2+/Sr2+ Substitution on the Electronic Structure of the Oxygen-Evolving Complex of Photosystem II: A Combined Multifrequency EPR, 55Mn-ENDOR, and DFT …

N Cox, L Rapatskiy, JH Su, DA Pantazis… - Journal of the …, 2011 - ACS Publications
The electronic structures of the native Mn4O x Ca cluster and the biosynthetically substituted
Mn4O x Sr cluster of the oxygen evolving complex (OEC) of photosystem II (PSII) core …

Tuning Anisotropy Barriers in a Family of Tetrairon(III) Single-Molecule Magnets with an S = 5 Ground State

S Accorsi, AL Barra, A Caneschi… - Journal of the …, 2006 - ACS Publications
Tetrairon (III) Single-Molecule Magnets (SMMs) with a propeller-like structure exhibit
tuneable magnetic anisotropy barriers in both height and shape. The clusters [Fe4 (L1) 2 …

The canted antiferromagnetic approach to single-chain magnets

K Bernot, J Luzon, R Sessoli, A Vindigni… - Journal of the …, 2008 - ACS Publications
The reaction of manganese (III) acetate meso-tetraphenylporphyrin with phenylphosphinic
acid provides the one-dimensional compound of formula [Mn (TPP) O2PHPh]⊙ H2O, which …

Valence tautomerism and spin crossover in pyridinophane–cobalt–dioxolene complexes: an experimental and computational study

T Tezgerevska, E Rousset, RW Gable… - Dalton …, 2019 - pubs.rsc.org
Compounds [Co (L-N4R2)(dbdiox)](BPh4)(L-N4R2= N, N′-di-alkyl-2, 11-diaza [3.3]-(2, 6)
pyridinophane, R= iPr (1a), Et (2a); dbdiox= 3, 5-di-tert-butyldioxolene) and [M (L …

High-frequency and high-field electron paramagnetic resonance (HFEPR): a new spectroscopic tool for bioinorganic chemistry

J Telser, J Krzystek, A Ozarowski - JBIC Journal of Biological Inorganic …, 2014 - Springer
This minireview describes high-frequency and high-field electron paramagnetic resonance
(HFEPR) spectroscopy in the context of its application to bioinorganic chemistry, specifically …

EPR interactions–zero-field splittings

J Telser, D Goldfarb, S Stoll - EPR Spectroscopy: Fundamentals …, 2018 - books.google.com
30 49 52 58 58 59 59 3.6 to a spin quartet, S= 3/2; and so forth. This chapter will consider
systems with multiple unpaired electrons (ie, S> 1/2) only when this situation results from the …

High-frequency and-field EPR spectroscopy of tris (2, 4-pentanedionato) manganese (III): investigation of solid-state versus solution Jahn− Teller effects

J Krzystek, GJ Yeagle, JH Park, RD Britt… - Inorganic …, 2003 - ACS Publications
High-frequency and-field electron paramagnetic resonance (HFEPR) spectroscopy of a
classical coordination complex, Mn (acac) 3 (Hacac= 2, 4-pentanedione), has been …

Electronic Structure of Four-Coordinate C3v Nickel(II) Scorpionate Complexes:  Investigation by High-Frequency and -Field Electron Paramagnetic Resonance …

PJ Desrochers, J Telser, SA Zvyagin… - Inorganic …, 2006 - ACS Publications
A series of complexes of formula Tp* NiX, where Tp*-= hydrotris (3, 5-dimethylpyrazole)
borate and X= Cl, Br, I, has been characterized by electronic absorption spectroscopy in the …