A simple hydrogen-bonded chain in (3<i>Z</i>)-3-{1-[(5-phenyl-1<i>H</i>-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3<i>H</i>)-one, and a hydrogen-bonded ribbon of centrosymmetric rings in the self-assembled adduct (3<i>Z</i>)-3-{1-[(5-methyl-1<i>H</i>-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3<i>H</i>)-one‒6-(2-hydroxyethyl)-2,5-dimethylpyrazolo[1,5-<i>a</i>]pyrimidin-7(4<i>H</i>)-one (1/1)
Authors of publication
Quiroga, Jairo; Portilla, Jaime; Cobo, Justo; Glidewell, Christopher
Journal of publication
Acta Crystallographica Section C
Year of publication
2010
Journal volume
66
Journal issue
1
Pages of publication
o25 - o28
a
10.4969 ± 0.0017 Å
b
9.855 ± 0.0009 Å
c
12.6739 ± 0.0016 Å
α
90°
β
99.883 ± 0.009°
γ
90°
Cell volume
1291.6 ± 0.3 Å3
Cell temperature
120 ± 2 K
Ambient diffraction temperature
120 ± 2 K
Number of distinct elements
4
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/c 1
Hall space group symbol
-P 2ybc
Residual factor for all reflections
0.0906
Residual factor for significantly intense reflections
0.0481
Weighted residual factors for significantly intense reflections
0.1064
Weighted residual factors for all reflections included in the refinement
0.1277
Goodness-of-fit parameter for all reflections included in the refinement
