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(Butan-2-ol-?O)[2-({(ethyl-sulfan-yl)[2-(2-oxidobenzyl-idene-?O)hydrazinyl-idene-?N]meth-yl}imino-meth-yl)phenolato-?O]dioxidouranium(VI).

ABSTRACT: The U atom in the title complex, [U(C(17)H(15)N(3)O(2)S)O(2)(C(4)H(10)O)], exists within a distorted penta-gonal-bipyramidal geometry where the oxide O atoms occupy axial positions [O-U-O = 179.61?(18)°] and the penta-gonal plane is defined by the N(2)O(2) atoms of the tetra-dentate Schiff base ligand and the O atom of the butan-2-ol mol-ecule. In the crystal, centrosymmetric aggregates are formed via pairs of hy-droxy-phenoxide O-H?O hydrogen bonds. The azomethine C=N atoms, the ethyl-thiolyl group and the butyl group of the butan-2-ol mol-ecule are disordered over two positions in a 0.668?(3):0.332?(3) ratio.

SUBMITTER: Takjoo R

PROVIDER: S-EPMC3297222 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature

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(Butan-2-ol-κO)[2-({(ethyl-sulfan-yl)[2-(2-oxidobenzyl-idene-κO)hydrazinyl-idene-κN]meth-yl}imino-meth-yl)phenolato-κO]dioxidouranium(VI).

Takjoo Reza R Najafi Atefeh A Ng Seik Weng SW Tiekink Edward R T ER

Acta crystallographica. Section E, Structure reports online 20120210 Pt 3

The U atom in the title complex, [U(C(17)H(15)N(3)O(2)S)O(2)(C(4)H(10)O)], exists within a distorted penta-gonal-bipyramidal geometry where the oxide O atoms occupy axial positions [O-U-O = 179.61 (18)°] and the penta-gonal plane is defined by the N(2)O(2) atoms of the tetra-dentate Schiff base ligand and the O atom of the butan-2-ol mol-ecule. In the crystal, centrosymmetric aggregates are formed via pairs of hy-droxy-phenoxide O-H⋯O hydrogen bonds. The azomethine C=N atoms, the ethyl-thiolyl g ...[more]

PMID: 22412412

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{4-Bromo-2-[(2-{(ethyl-sulfan-yl)[(2-oxidobenzyl-idene-?O)amino-?N]methylidene}hydrazinyl-idene-?N)meth-yl]phenolato-?O}(butan-2-ol-?O)dioxidouranium(VI).

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