Azidokomplexe in nichtwäßrigen Lösungsmitteln, 3. Mitt.: Ti(III), V(III) und Cr(III) in Acetonitril,Propandiol-1,2-carbonat und Trimethylphosphat |
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Authors: | V. Gutmann O. Leitmann A. Scherhaufer H. Czuba |
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Affiliation: | 1. Institut für Anorganische Chemie der Technischen Hochschule Wien, Wien, ?sterreich
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Abstract: | Ions of Ti(III), V(III) and Cr(III) seem to be converted to the following azido complexes in acetonitrile, propanediol-1,2-carbonate and trimethylphosphate: [Ti(N3)2]+ (inTMP), Ti(N3)3 (probably distorted octahedral inAN, PDC andTMP, low solubility inTMP), [Ti(N3)4]? (probably tetragonal inAN, probably octahedral inTMP), [Ti(N3)6 3? (probably distorted octahedral inAN andPDC); [V(N3)]2+ (inAN, PDC andTMP), V(N3)3 (octahedral inAN, PDC andTMP, low solubility inTMP), [V(N3)4]? (inPDC), [V(N3)6]3? (octahedral inAN andPDC); [Cr(N3)]2+ (inTMP), [Cr(N3)2]+ (octahedral inAN andPDC), Cr(N3)3 (octahedral inAN, PDC andTMP), [Cr(N3)6]3? (octahedral inAN andPDC). |
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