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.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, Vol. 30, No. 3, pp. 417–419, March, 1994.
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Maksimenko, A.A., Sadekov, I.D., Kompan, O.E. et al. Molecular and crystal structure of 1-bromo-1-butyl-3H-2,1-benzoxatellurole. Chem Heterocycl Compd 30, 367–369 (1994). https://doi.org/10.1007/BF01165709
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DOI: https://doi.org/10.1007/BF01165709