X-ray and Hydrogen-bonding Properties of 1-((1H-benzotriazol-1-yl)methyl)naphthalen-2-ol
作者:Augusto Rivera、Yorley Duarte、Diego González-Salas、Jaime Ríos-Motta、Guillermo Zaragoza
DOI:10.3390/molecules14031234
日期:——
The solid state structure of 1-((1H-benzotriazol-1-yl)methyl)naphthalen-2-ol, C17H13N3O, 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, P21/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) Å3, Z = 4, F(000) = 576, R1 = 6.96%, wR2 = 11.4%.
1-((1H-苯并三唑-1-基)甲基)萘-2-醇(C17H13N3O)的固态结构表明,这种曼尼希碱结晶形成分子间N·HO氢键,而不是分子内氢键。本文讨论了导致选择这种氢键模式的因素。该化合物在单斜晶系P21/c空间群中结晶,晶格常数:a = 11.7934(9) Å,b = 14.3002(14) Å,c = 8.4444(8) Å,β = 106.243(5) deg,V = 1367.3(2) Å3,Z = 4,F(000) = 576,R1 = 6.96%,wR2 = 11.4%。