N4-(3-Bromophenyl)quinazoline-4,6-diamine
oleh: De-Liang Li, Yang Wu, Qiang Wang, Gu He, Luo-Ting Yu
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-02-01 |
Deskripsi
In the title compound, C14H11BrN4, the fused benzene and pyrimidine rings are nearly coplanar, making dihedral angles of 1.26 (14) and 3.53 (15)° in the two independent molecules. In the crystal structure, π–π stacking interactions [centroid–centroid distances = 3.4736 (19) and 3.5416 (19) Å] and weak N—H...N and N—H...Br interactions contribute to the stability of the structure.