Exchange processes in diselenium and selenium-sulfur dihalides, Se2X2 and SeSX2 (X = Br, Cl). A selenium-77 2D-EXSY study

John Milne, Antony J. Williams
  • Inorganic Chemistry, October 1992, American Chemical Society (ACS)
  • DOI: 10.1021/ic00048a018

Using 2D NMR spectroscopy to examine exchange between selenium and selenium-sulfur dihalides

What is it about?

The application of 2DNMR spectroscopy to examine the complex exchange of halogens, specifically bromine and chlorine in diselenium and selenium-sulfur dihalides of the type Se2X2 and SeSX2 is reported.

Why is it important?

To the best of my knowledge this is the first application of Se77 NMR 2DNMR spectroscopy to examine Selenium exchange...this is called Se77 EXSY spectroscopy.

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The following have contributed to this page: Dr Antony John Williams