A novel high-spin tridecanuclear Ni(II) cluster with an azido-bridged core exhibiting disk-like topology |
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| Authors: | Brunet Gabriel Habib Fatemah Cook Cyril Pathmalingam Thushan Loiseau Francis Korobkov Ilia Burchell Tara J Beauchemin André M Murugesu Muralee |
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| Institution: | Department of Chemistry, University of Ottawa, 10 Marie-Curie, Ottawa, ON K1N6N5, Canada. |
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| Abstract: | A high-spin tridecanuclear Ni(II) cluster, Ni(II)(13)(N(3))(18)(dpo)(4)(Hdpo)(2)(H(2)hpo)(4)(H(2)O)(MeOH)] Ni(II)(13)(N(3))(18)(dpo)(4)(Hdpo)(2)(H(2)hpo)(4)(H(2)O)(2)] (1) (Hdpo = 1-(dimethylamino)propan-2-one oxime and H(2)hpo = 1-(hydroxyamino)propan-2-one oxime) with a purely azido-bridged core, is reported with dominant ferromagnetic coupling between Ni(II) ions. The latter molecule exhibits a unique planar core topology with the largest N(3)(-):Ni(II) ratio reported to date. |
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