3,1,2,4-Benzothiaselenadiazine and related heterocycles: synthesis and transformation into Herz-type radicals

Yulia M. Volkova, Alexander Yu Makarov, Samat B. Zikirin, Alexander M. Genaev, Irina Yu Bagryanskaya, Andrey V. Zibarev

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The archetypal 3,1,2,4-benzothiaselenadiazine, its 5- and 8-Me3Si derivatives and related dithiadiazine and trithiadiazepine were synthesized from 2-Me3SiC6H4N=S=NSiMe3 by the action of SeCl2, SeCl4, SCl2, and S2Cl2 and converted into persistent 2,1,3-benzothiaselenazolyl and 1,2,3-benzodithiazolyl radicals characterized by EPR spectroscopy and DFT calculations.

Original languageEnglish
Pages (from-to)19-22
Number of pages4
JournalMendeleev Communications
Volume27
Issue number1
DOIs
Publication statusPublished - 1 Jan 2017

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