%0 Journal Article
%T 10H-Pyrazino[2,3-b][1,4]benzotellurazine, a Novel Tellurium-Containing Heterocyclic System
%A Alexis
%A Dallas N.
%A Fronczek
%A Frank R.
%A Junk
%A Thomas
%A Smith
%A Diamond S.
%J -
%D 2020
%R https://doi.org/10.1155/2020/1765950
%X Condensation of 2,3-dichloropyrazine with 2-aminobenzenetellurole and 2-amino-5-methylbenzenetellurole, generated in situ by reduction of the corresponding ditellurides, resulted in the formation of novel 10H-pyrazino[2,3-b][1,4]benzotellurazine and its 7-methyl derivative. The products were purified via their well-crystallized 5,5-dibromo derivatives. X-ray crystallographic analysis of the title compound indicates that it has a pronounced V-shape and forms hydrogen-bonded dimers. Te, N-containing heterocycles have the potential of offering access to supramolecular assemblies
%U https://www.hindawi.com/journals/htrc/2020/1765950/