Cycloaddition reaction of tert-butyl isocyanate and a tellurium diimide dimer: extended helical structure of the ureato telluroxide {[OC(μ-NBut)2TeO]2(thf)}∞
- 11 August 2000
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 17,p. 1657-1658
- https://doi.org/10.1039/b004137h
Abstract
The reaction of ButNTe(μ-NBut)2TeNBut with ButNCO in a 1∶4 molar ratio in thf produces N,N′-bis(tert-butyl)ureato telluroxide dimers [OC(μ-NBut)2TeO]2, which form an extended helical network via weak CO⋯Te interactions.Keywords
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