(Butan-2-ol-κO)[2-({(ethylsulfanyl)[2-(2-oxidobenzylidene-κO)hydrazinylidene-κN2]methyl}iminomethyl)phenolato-κO]dioxidouranium(VI)

The U atom in the title complex, [U(C17H15N3O2S)O2(C4H10O)], exists within a distorted pentagonal–bipyramidal geometry where the oxide O atoms occupy axial positions [O—U—O = 179.61 (18)°] and the pentagonal plane is defined by the...

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Bibliographic Details
Main Authors: Edward R. T. Tiekink, Atefeh Najafi, Seik Weng Ng, Reza Takjoo
Format: Article
Language:English
Published: International Union of Crystallography 2012-03-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681200431X
Description
Summary:The U atom in the title complex, [U(C17H15N3O2S)O2(C4H10O)], exists within a distorted pentagonal–bipyramidal geometry where the oxide O atoms occupy axial positions [O—U—O = 179.61 (18)°] and the pentagonal plane is defined by the N2O2 atoms of the tetradentate Schiff base ligand and the O atom of the butan-2-ol molecule. In the crystal, centrosymmetric aggregates are formed via pairs of hydroxy–phenoxide O—H...O hydrogen bonds. The azomethine C=N atoms, the ethylthiolyl group and the butyl group of the butan-2-ol molecule are disordered over two positions in a 0.668 (3):0.332 (3) ratio.
ISSN:1600-5368