Crystal Structure of 3-Amino-1,2,4-triazine

Abstract

The crystal structure of 3-amino-1,2,4-triazine was determined with single-crystal XRD data. The double bond sites are at C(2)-N(2) and C(3)-N(3) positions. The 3-amino group donates the unpaired electrons and resonates through C(1)-N(1) with the 1,2,4-triazine ring. There are two intermolecular hydrogen bonds stabilizing the crystal structure.