An unexpected tautomer: synthesis and crystal structure of N-[6-amino-4-(methylsulfanyl)-1,2-dihydro-1,3,5-triazin-2-ylidene]benzenesulfonamide

An unexpected tautomer: synthesis and crystal structure of N-[6-amino-4-(methylsulfanyl)-1,2-dihydro-1,3,5-triazin-2-ylidene]benzenesulfonamide

The title compound, C10H11N5O2S2, consists of an unexpected tautomer with a protonated nitrogen atom in the triazine ring and a formal exocyclic double bond C=N to the sulfonamide moiety. The ring angles at the unsubstituted nitrogen atoms are narrow, at 115.57 (12) and 115.19 (12)°, respectively, w...

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Bibliographic Details
Main Authors: Reham A. Mohamed-Ezzat, Galal H. Elgemeie, Peter G. Jones
Format: Article
Language:English
Published: International Union of Crystallography 2024-02-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
1,3,5-triazine
benzenesulfonamide
hydrogen bonds
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989023011076

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http://scripts.iucr.org/cgi-bin/paper?S2056989023011076

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