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Stabilization of a Diamagnetic Sc<sup>I</sup>Br Molecule in a Sandwich-Like Structure<sup>†</sup>

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https://figshare.com/articles/dataset/Stabilization_of_a_Diamagnetic_Sc_sup_I_sup_Br_Molecule_in_a_Sandwich-Like_Structure_sup_sup_/3771651
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资源简介:
Reaction of a new β-diketiminato derivative of scandium, LScBr2 (L = Et2NCH2CH2NC(Me)CHC(Me)NCH2CH2NEt2), with (C3H5)MgBr gave the unexpected scandium complex (LMgBr)2ScBr (1), whose structure was established by X-ray analysis, liquid and solid-state NMR, EPR, UV−vis, and magnetic measurements. Correlation of all results leads to the conclusion that the formal oxidation state of scandium in this complex is one (Sc(I)) having no unpaired electrons.
创建时间:
2016-08-26
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