Synthesis and Crystal Structure of Dichlorobis(dimethylsulfoxide)oxoperoxo Molybdenum(VI)

Hydrogen peroxide reacts with [MoO2Cl2(dmso)2] to produce orange crystals of the title complex, [MoO(O2)Cl2(dmso)2]. The structure is orthorhombic with distorted pentagonal bipyramidal geometry around the molybdenum ion. A short O‐O bond length suggested the presence of a superoxide, but electron pa...

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Bibliographic Details
Published in:Zeitschrift für anorganische und allgemeine Chemie (1950) 2008-09, Vol.634 (11), p.1839-1841
Main Authors: Vrubel, Heron, Hörner, Manfredo, dos Reis Crespan, Estela, Nakagaki, Shirley, Nunes, Fábio S.
Format: Article
Language:English
Subjects:
Crystal structures
Dimethylsulfoxide
Molybdenum
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Summary:Hydrogen peroxide reacts with [MoO2Cl2(dmso)2] to produce orange crystals of the title complex, [MoO(O2)Cl2(dmso)2]. The structure is orthorhombic with distorted pentagonal bipyramidal geometry around the molybdenum ion. A short O‐O bond length suggested the presence of a superoxide, but electron paramagnetic resonance measurements definitely supported the peroxo structure.
ISSN:0044-2313
1521-3749
DOI:10.1002/zaac.200800235