2 research outputs found
1-(3-BromoÂpropÂyl)-4-(2-pyridÂyl)-1H-1,2,3-triazole
In the structure of the title compound, C10H11BrN4, the plane of the substituted 1,2,3-triazole ring is tilted by 14.84â
(10)° with respect to the mean plane of the pyridine ring. The pyridine and closest triazole N atoms adopt an anti arrangement which removes any lone pairâlone pair repulsions between the N atoms. This conformation is further stabilized by weak intermolecular CâHâŻN interÂactions. There are two molÂecules in the unit cell, which form a centrosymmetric head-to-tail dimer. The dimers are stabilized through ÏâÏ interÂactions [centroidâcentroid distance = 3.733â
(4)â
Ă
and mean interÂplanar distance = 3.806â
(12)â
Ă
] between the substituted 1,2,3-triazole ring and the pyridine rings in adjacent molÂecules. Each dimer interÂacts with two neighbouring dimers above and below, forming a slipped stack of dimers through the crystal. The 3-bromoÂpropyl chain sits over the pyridine ring of a neighbouring molÂecule and the triazole rings of nearby molÂecules are adjacent