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Erschienen in:
1984 | OriginalPaper | Buchkapitel
Reactions of Transition Metal Atoms with 2-Nitropropane
verfasst von : A. B. M. Anwarul Bashar, Peter L. Timms
Erschienen in: Modern High Temperature Science
Verlag: Humana Press
Enthalten in: Professional Book Archive
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Atoms of Cr, Mn, Fe, Co, Ni, and Cu formed by vacuum vaporization of the metals react with 2-nitropropane at −196°C. The products isolated at 0°C are new propane-2-nitronato complexes of the metals, different from those made by conventional metathesis reactions. Cr, Mn, and Fe form basic complexes [M{O2NC(CH3)2}20H] with additional H2O in the lattice, Co gives [Co{O2NC(CH3)2}2], and Cu thermally and air-sensitive [Cu4O{O2NC(CH3)2} 2]. Ni gives two propane-2-nitronato complexes, one of which contains coordinated NO. Reduction and rearrangements occur in the reactions of Mo and Ru atoms with 2-nitropropane. The results suggest that using high temperatures to form metal atoms may open a new chapter in “classical” coordination chemistry.