A. A. Maksimenko, I. D. Sadekov, O. E. Kompan
Mar 1, 1994
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Journal
Chemistry of Heterocyclic Compounds
Abstract
The molecular and crystal structure of 1-bromo-1-butyl-3H-2,1-benzoxatellurole was determined by x-ray diffraction structural analysis. Without taking account of secondary interactions, the molecule contains a tetracoordinated tellurium atom with bisphenoidal bond configuration. The angle between the axial bromine and oxygen atoms is 172.1°. The intermolecular Te...Br contacts (3.592 Å) connect the individual dimers into planar dieters, which expands the coordination about the tellurium atom to octahedral.