Crystalline sodium seleno- and telluro-carboxylates: Localization of negative charge on electropositive chalcogeno atoms

DOI: 10.1016/S0040-4039(00)94449-6

Source and publish data:

Tetrahedron Letters p. 3587 - 3590 (1990)

Update date:2022-09-26

Topics:

Authors:

Kato Kato

Kageyama

Kanda Kanda

Murai Murai

Kawamura

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Article abstract of DOI:10.1016/S0040-4039(00)94449-6

Crystalline sodium seleno- and telluro-carboxylates were prepared from the corresponding bis(acyl)selenide and tellurides with sodium ethoxide. The salts have the unsymmetrical ionic structure where the negative charge is localized on the selenium or tellurium atom.

Full text of DOI:10.1016/S0040-4039(00)94449-6

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