2,6-Diiodo-4-nitrophenol, 2,6-diiodo-4-nitrophenyl acetate and 2,6-diiodo-4-nitroanisole: interplay of hydrogen bonds, iodo‒nitro interactions and aromatic π‒π-stacking interactions to give supramolecular structures in one, two and three dimensions
Authors of publication
Garden, Simon J.; da Cunha, Fernanda R.; Wardell, James L.; Skakle, Janet M. S.; Low, John N.; Glidewell, Christopher
Journal of publication
Acta Crystallographica Section C
Year of publication
2002
Journal volume
58
Journal issue
8
Pages of publication
o463 - o466
a
8.0608 ± 0.0009 Å
b
12.4501 ± 0.0014 Å
c
11.679 ± 0.0013 Å
α
90°
β
90°
γ
90°
Cell volume
1172.1 ± 0.2 Å3
Cell temperature
292 ± 2 K
Ambient diffraction temperature
292 ± 2 K
Number of distinct elements
5
Space group number
62
Hermann-Mauguin space group symbol
P n m a
Hall space group symbol
-P 2ac 2n
Residual factor for all reflections
0.057
Residual factor for significantly intense reflections
0.041
Weighted residual factors for significantly intense reflections
0.103
Weighted residual factors for all reflections included in the refinement
0.112
Goodness-of-fit parameter for all reflections included in the refinement
