X-ray and Hydrogen-bonding Properties of 1-((1H-benzotriazol-1-yl)methyl)naphthalen-2-ol

Augusto Rivera, Yorley Duarte, Diego González-Salas, Jaime Ríos-Motta, Guillermo Zaragoza
2009 Molecules  
The solid state structure of 1-((1H-benzotriazol-1-yl)methyl)naphthalen-2-ol, C 17 H 13 N 3 O, shows that this Mannich base crystallizes forming intermolecular N···HO hydrogen bonds, rather than intramolecular ones. Factors contributing to this choice of hydrogen-bonding mode are discussed. The compound crystallizes in the monoclinic system, P2 1 /c space group, with lattice constants: a = 11.7934(9) Å, b = 14.3002(14) Å, c = 8.4444(8) Å, β = 106.243(5) deg, V = 1367.3(2) Å 3 , Z = 4, F(000) = 576, R 1 = 6.96%, wR 2 = 11.4%.
doi:10.3390/molecules14031234 pmid:19325520 fatcat:sixr5n7jefb3zp7buveir4t5ay