Field induced slow magnetic relaxation in a linear homotrinuclear manganese heterospin coordination compound with S = 7/2 ground state and intriguing spin density distribution

Igor N Shcherbakov; Ilya I Krotkii; Victoria I Kazachkova; Sergey N Lyubchenko; Nikolay N Efimov; Arshak A Tsaturyan; Vladimir A Lazarenko

doi:10.1039/d3dt04123a

Field induced slow magnetic relaxation in a linear homotrinuclear manganese heterospin coordination compound with S = 7/2 ground state and intriguing spin density distribution

Dalton Trans. 2024 Apr 23;53(16):6860-6864. doi: 10.1039/d3dt04123a.

Authors

Igor N Shcherbakov¹, Ilya I Krotkii¹, Victoria I Kazachkova¹, Sergey N Lyubchenko¹, Nikolay N Efimov², Arshak A Tsaturyan^{3

4}, Vladimir A Lazarenko⁵

Affiliations

¹ Southern Federal University, Chemistry Department, Rostov-On-Don, 344006, Russian Federation. shcherbakov@sfedu.ru.
² Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Moscow, 119991, Russian Federation.
³ Université Jean Monnet Saint-Etienne, CNRS, Institut d'Optique Graduate School, Laboratoire Hubert Curien UMR 5516, 42023, Saint-Étienne, France.
⁴ Institute of Physical and Organic Chemistry, Southern Federal University, 194/2 Stachka Ave., Rostov-On-Don, 344090, Russia.
⁵ National Research Center "Kurchatov Institute", Moscow, 123182, Russian Federation.

PMID: 38584467
DOI: 10.1039/d3dt04123a

Abstract

We report a first example of field-induced (H_DC = 2500 Oe) slow magnetization relaxation in the homotrinuclear linear heterospin manganese coordination compound with S = 7/2 ground state, based on the bidentate 3,5-di-tert-butyl-1,2-benzoquinone-1-monooxime (HL) ligand with composition {[MnL₃]Mn[MnL₃]}.