1.
Acta Crystallogr Sect E Struct Rep Online
; 70(Pt 7): o818, 2014 Jul 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25161595
RESUMO
The asymmetric unit of the title compound, C11H9Br2N3O, contains two crystallographically independent mol-ecules with similar geometries; the Br-C-C=O torsion angles are 1.2â (4) and -2.8â (4)°, and the benzene and triazole rings are inclined o one another by 51.90â (16) and 51.88â (16)°. The two molecules are related by a pseudo-screw 21 axis directed along [100]. In the crystal, mol-ecules are linked into a three-dimensional network by weak C-Hâ¯O and C-Hâ¯N hydrogen bonds and secondary Brâ¯Br [3.5991â (8) and 3.6503â (9)â Å] inter-actions.
2.
Magn Reson Chem
; 52(11): 729-33, 2014 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25060526