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

作者：Silong Sidik; Rahman Mohamad Zaki Ab; Ahmad Mansor Hj; Kwong Huey Chong; Ng Seik Weng^*

来源：Acta Crystallographica Section E-Structure Reports Online, 2010, 66: O2469-U1658.

DOI：10.1107/S1600536810032915

The triazole ring in the title compound, C(14)H(12)N(4)O(2)center dot H(2)O, makes dihedral angles of 36.9 (1) and 37.3 (1)degrees 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 center dot center dot center dot N hydrogen bonds generate a layer parallel to the ab plane. Adjacent layers are linked by N--H center dot center dot center dot O and O(water)-H center dot center dot center dot O hydrogen bonds into a three-dimensional network.

• 出版日期2010-9