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Verdazyl Radical, a Building Block for a Six-Spin-Center 2p-3d-4f Single-Molecule Magnet

Authors :
Ghenadie Novitchi
Sergiu Shova
Cyrille Train
Wolfgang Wernsdorfer
Yanhua Lan
Institut für Anorganishe Chemie (INSTITUT FüR ANORGANISHE CHEMIE)
Institut für Anorganische Chemie der Karlsruhe, Engesserstrasse Geb.
Institute of Applied Physics, Academy of Sciences of Moldova
Academy of Sciences of Moldova (ASM)
Institute of Inorganic Chemistry
Karlsruhe Institute of Technology (KIT)
Circuits électroniques quantiques Alpes (NEEL - QuantECA)
Institut Néel (NEEL)
Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])
Institut Parisien de Chimie Moléculaire (IPCM)
Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)
Circuits électroniques quantiques Alpes (QuantECA )
Source :
Inorganic Chemistry, Inorganic Chemistry, 2016, 55 (23), pp.12122-12125. ⟨10.1021/acs.inorgchem.6b02380⟩, Inorganic Chemistry, American Chemical Society, 2016, 55 (23), pp.12122-12125. ⟨10.1021/acs.inorgchem.6b02380⟩
Publication Year :
2016

Abstract

The versatile verdazyl family provides a new member as its reduced form 1,5-dimethyl-3-[3′-(hydroxymethyl)-2′-pyridine]-6-oxotetrazane (H3vdpyCH2OH). Upon oxidation and deprotonation in the presence of the acetate salts of CoII and DyIII, the vdpyCH2OH radical is able to self-assemble [(vdpyCH2O)2Co2Dy2ac8] (Hac = HO2CCH3), a 2p–3d–4f cluster displaying single-molecule-magnet properties.

Details

ISSN :
1520510X and 00201669
Volume :
55
Issue :
23
Database :
OpenAIRE
Journal :
Inorganic chemistry
Accession number :
edsair.doi.dedup.....b6cf9cfd7492f01b7fcd60eb41aeeff3