3,5-Bis(4-hydroxyphenyl)-4H-1,2,4-triazol-4-amine monohydrate

• Main Authors: Silong, Sidik, Ab. Rahman, Mohamad Zaki, Ahmad @ Ayob, Mansor, Kwong, Huey Chong, Ng, Seik Weng
• Format: Article
• Published: Wiley-Blackwell Publishing 2010
• Online Access: http://psasir.upm.edu.my/id/eprint/12635/; http://scripts.iucr.org/cgi-bin/paper?bt5326

The triazole ring in the title compound, C14H12N4O2·H2O, makes dihedral angles of 36.9 (1) and 37.3 (1)° with the two benzene rings. Each hy­droxy group is a hydrogen-bond donor to a two-coordinate N atom of an adjacent mol­ecule; these O—H⋯N hydrogen bonds generate a layer parallel to the ab plane....