Issue 4, 1982
From the journal:

Journal of the Chemical Society, Dalton Transactions

Secondary bonding. Part 8. The crystal and molecular structure of diphenyl telluroxide

Nathaniel W. Alcock  and  W. David Harrison  

Abstract

The crystal and molecular structure of diphenyl telluroxide has been determined by X-ray diffraction at room temperature. The crystals are monoclinic, space group Cc, with a= 31.310(12), b= 5.629(1), c= 18.025(6)Å, β= 139.18(1)°, U= 2 076.7(10)Å3, and Z= 8. The structure has been refined to a final R 0.038 for 1 910 independent reflections (four-circle diffractometer measurements). It consists of Ph2Te[double bond, length half m-dash]O monomers [Te–C 2.137(average), Te[double bond, length half m-dash]O 1.890 Å(average)] linked by short Te–O secondary bonds [Te–O 2.554 Å(average)] to give unsymmetrical dimers. Much longer interactions between dimers [Te ⋯ O 3.771 Å(average)] occupy the fifth positions of octahedra around each Te atom.

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Article information

DOI
https://doi.org/10.1039/DT9820000709
Article type
Paper

J. Chem. Soc., Dalton Trans., 1982, 709-712

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Secondary bonding. Part 8. The crystal and molecular structure of diphenyl telluroxide

N. W. Alcock and W. D. Harrison, J. Chem. Soc., Dalton Trans., 1982, 709 DOI: 10.1039/DT9820000709

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