Crystal structures and Hirshfeld surface analyses of 2-amino-4-(4-bromophenyl)-6-oxo-1-phenyl-1,4,5,6-tetrahydropyridine-3-carbonitrile hemihydrate and 1,6-diamino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile
Authors of publication
Naghiyev, Farid N.; Khrustalev, Victor N.; Venskovsky, Nikolai U.; Tereshina, Tatiana A.; Khalilov, Ali N.; Akkurt, Mehmet; Bhattarai, Ajaya; Mamedov, İbrahim G.
Journal of publication
Acta Crystallographica Section E
Year of publication
2022
Journal volume
78
Journal issue
8
a
27.539 ± 0.003 Å
b
6.343 ± 0.0006 Å
c
21.354 ± 0.0019 Å
α
90°
β
118.17 ± 0.012°
γ
90°
Cell volume
3288.3 ± 0.7 Å3
Cell temperature
100 ± 2 K
Ambient diffraction temperature
100 ± 2 K
Number of distinct elements
5
Space group number
15
Hermann-Mauguin space group symbol
C 1 2/c 1
Hall space group symbol
-C 2yc
Residual factor for all reflections
0.035
Residual factor for significantly intense reflections
0.0307
Weighted residual factors for significantly intense reflections
0.0824
Weighted residual factors for all reflections included in the refinement
0.0855
Goodness-of-fit parameter for all reflections included in the refinement
