Aryl–perfluoroaryl stacking interactions, hydrogen bonding and steric effects in controlling the structure of supramolecular assemblies of N,N′-diaryloxalamides
Authors of publication
Piotrkowska, Barbara; Gdaniec, Maria; Milewska, Maria J.; Połoński, Tadeusz
Journal of publication
CrystEngComm
Year of publication
2007
Journal volume
9
Journal issue
10
Pages of publication
868
a
6.9797 ± 0.0007 Å
b
8.1338 ± 0.0007 Å
c
15.0081 ± 0.0011 Å
α
78.383 ± 0.007°
β
80.223 ± 0.007°
γ
67.53 ± 0.008°
Cell volume
767.15 ± 0.12 Å3
Cell temperature
170 ± 2 K
Ambient diffraction temperature
170 ± 2 K
Number of distinct elements
5
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.0534
Residual factor for significantly intense reflections
0.0429
Weighted residual factors for significantly intense reflections
0.1233
Weighted residual factors for all reflections included in the refinement
0.1293
Goodness-of-fit parameter for all reflections included in the refinement