Two isomeric pairs of dihydro­benzo­pyrazolo­quinazolines: centrosymmetric dimers, chains and sheets built from C—H⋯N and C—H⋯π(arene) hydrogen bonds and π–π stacking inter­actions

Portilla, J.; Quiroga, J.; Cobo, J.; Nogueras, M.; Low, J.N.; Glidewell, C.

doi:10.1107/S0108270105013260

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 5
Stereoview of part of the crystal structure of (I)

, showing the formation of a [100] chain built from C—H⋯π(arene) hydrogen bonds and π–π stacking interactions. For clarity, H atoms bonded to C atoms that are not involved in the motif shown have been omitted.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 61| Part 6| May 2005| Pages o398-o403

doi:10.1107/S0108270105013260

Follow Acta Cryst. C

Search term		doi		Advanced search
Author		volume	page