Preparation and structure of (ButNTeNPPh2NSiMe3)2, a tellurium diimide dimer
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 18,p. 2149-2150
- https://doi.org/10.1039/c39940002149
Abstract
The reaction of Ph2P(NSiMe3)2Te(Cl)NR (R = PPh2NSiMe3) with ButNHLi in toluene at –78 °C produces the tellurium diimide dimer (ButNTeNR)2, which is shown by X-ray crystallography to consists of a planar four-membered Te2N2 ring with short exocyclic tellurium–nitrogen bonds.Keywords
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