Four <i>N</i>^7^-alkoxybenzyl-substituted 4,5,6,7-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridine-5-spiro-1'-cyclohexane-2',6'-diones: hydrogen-bonded supramolecular structures in zero, one, two or three dimensions
Authors of publication
Trilleras, Jorge; Quiroga, Jairo; Cobo, Justo; Low, John N.; Glidewell, Christopher
Journal of publication
Acta Crystallographica Section C
Year of publication
2008
Journal volume
64
Journal issue
12
Pages of publication
o665 - o670
a
13.577 ± 0.0017 Å
b
17.476 ± 0.003 Å
c
26.67 ± 0.003 Å
α
90°
β
90°
γ
90°
Cell volume
6328 ± 1.5 Å3
Cell temperature
120 ± 2 K
Ambient diffraction temperature
120 ± 2 K
Number of distinct elements
4
Space group number
61
Hermann-Mauguin space group symbol
P b c a
Hall space group symbol
-P 2ac 2ab
Residual factor for all reflections
0.13
Residual factor for significantly intense reflections
0.0866
Weighted residual factors for significantly intense reflections
0.1877
Weighted residual factors for all reflections included in the refinement
0.2056
Goodness-of-fit parameter for all reflections included in the refinement