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Heptacoordinated Molybdenum(VI) Complexes of Phenylenediamine Bis(phenolate): A Stable Molybdenum Amidophenoxide Radical.
- Source :
-
Inorganic Chemistry . 5/20/2013, Vol. 52 Issue 10, p5714-5721. 8p. - Publication Year :
- 2013
-
Abstract
- The syntheses, crystallographic structures, magnetic properties, and theoretical studies of two heptacoordinated molybdenum complexes with N,N'-bis (3,5-di-tert-butyl-2-hydroxy-phenyl)-l,2-phenylenediamine (H4N2O2) are reported. A formally molybdenum(Vl) complex [Mo(N2O2)CI2(dmf)2] (l) was synthesized by the reaction between [MoO2Cl2(dmf)2] and H4N2O2, whereas the other molybdenum(VI) complex [Mo(N2O2)(HN2O2)] (2) was formed when [MoO2(acac)2] was used as a molybdenum source. Both complexes represent a rare case of the MoVIion without any multiply bonded terminal ligands. In addition, molecular structures, magnetic measurements, ESR spectroscopy, and density functional theory calculations indicate that complex 2 is the first stable molybdenum (VI) amidophenoxide radical. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00201669
- Volume :
- 52
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 88040755
- Full Text :
- https://doi.org/10.1021/ic302355b