10-(4-Chloro­phenyl)-7-methyl-5,6-di­hydro­benzo­[h]­pyrazolo­[5,1-b]­quinazoline and 2-(4-chloro­phenyl)-5-methyl-6,7-di­hydro­benzo­[h]­pyrazolo[1,5-a]­quinazoline: isomeric mol­ecules linked into hydrogen-bonded dimers or π-stacked chains

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

doi:10.1107/S0108270104015616

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 2
The two independent molecules of (II

), showing the atom-labelling scheme in (a) a type 1 molecule and (b) a type 2 molecule. Displacement ellipsoids are drawn at the 30% probability level and H atoms are shown as small spheres of arbitrary radii.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 60| Part 8| July 2004| Pages o604-o607

doi:10.1107/S0108270104015616

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