Please use this identifier to cite or link to this item: https://doi.org/10.1039/c7cc04554a
Title: Strong ferromagnetic exchange coupling in a {Ni-4(II)} cluster mediated through an air-stable tetrazine-based radical anion
Authors: Lemes, Maykon A
Brunet, Gabriel
Pialat, Amelie
Ungur, Liviu 
Korobkov, Ilia
Murugesu, Muralee
Keywords: Science & Technology
Physical Sciences
Chemistry, Multidisciplinary
Chemistry
NICKEL(II) COMPLEXES
1,4-DIHYDRO FORM
DONOR LIGANDS
SPIN
STATES
DINUCLEAR
NITROXIDE
MAGNETISM
RU
Issue Date: 11-Aug-2017
Publisher: ROYAL SOC CHEMISTRY
Citation: Lemes, Maykon A, Brunet, Gabriel, Pialat, Amelie, Ungur, Liviu, Korobkov, Ilia, Murugesu, Muralee (2017-08-11). Strong ferromagnetic exchange coupling in a {Ni-4(II)} cluster mediated through an air-stable tetrazine-based radical anion. CHEMICAL COMMUNICATIONS 53 (62) : 8660-8663. ScholarBank@NUS Repository. https://doi.org/10.1039/c7cc04554a
Abstract: A planar tetradentate 3,6-bis(2-pyrimidyl)-1,2,4,5-tetrazine (BpymTz) templating chelate affords the formation of an unprecedented BpymTz- radical anion bridged {NiII4} complex. Detailed magnetic measurements performed on the isolated air stable [NiII4(BpymTz-)Cl6(DMF)8]Cl·0.5(H2O) compound reveal strong ferromagnetic NiII-BpymTz- interactions with a coupling constant of J = 98.84 cm-1.
Source Title: CHEMICAL COMMUNICATIONS
URI: https://scholarbank.nus.edu.sg/handle/10635/228686
ISSN: 13597345
1364548X
DOI: 10.1039/c7cc04554a
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