Ozel Güven Ozden, Bayraktar Meral, Coles Simon J, Hökelek Tuncer
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3177-8. doi: 10.1107/S1600536811044783. Epub 2011 Nov 5.
In the title mol-ecule, C(21)H(17)Cl(2)N(3)O, the benzotriazole ring is oriented at dihedral angles of 48.72 (6) and 62.94 (5)°, respectively, to the phenyl and benzene rings and the dihedral angle between the phenyl and benzene rings is 88.95 (6)°. In the crystal, weak C-H⋯N hydrogen bonds link the mol-ecules into chains. π-π contacts between the triazole and benzene rings [centroid-centroid distance = 3.678 (1) Å] and a weak C-H⋯π inter-action are also observed.
在标题分子C(21)H(17)Cl(2)N(3)O中,苯并三唑环与苯环和苯基环的二面角分别为48.72 (6)°和62.94 (5)°,苯基环和苯环之间的二面角为88.95 (6)°。在晶体中,弱的C-H⋯N氢键将分子连接成链。还观察到三唑环与苯环之间的π-π接触[质心-质心距离 = 3.678 (1) Å]以及弱的C-H⋯π相互作用。