Synthesis and crystallographic, spectroscopic and computational characterization of 3,3',4,4'-substituted biphenyls: effects of O<i>R</i> substituents on the intra-ring torsion angle
Authors of publication
Vadra, Nahir; Suarez, Sebastian A.; Slep, Leonardo D.; Manzano, Veronica E.; Halac, Emilia B.; Baggio, Ricardo F.; Cukiernik, Fabio D.
Journal of publication
Acta Crystallographica Section B
Year of publication
2020
Journal volume
76
Journal issue
3
a
8.554 ± 0.002 Å
b
8.6844 ± 0.0017 Å
c
9.81 ± 0.003 Å
α
100.26 ± 0.02°
β
109.1 ± 0.03°
γ
100.53 ± 0.02°
Cell volume
654.5 ± 0.3 Å3
Cell temperature
294 ± 2 K
Ambient diffraction temperature
294 ± 2 K
Number of distinct elements
3
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.1305
Residual factor for significantly intense reflections
0.0693
Weighted residual factors for significantly intense reflections
0.1457
Weighted residual factors for all reflections included in the refinement
0.1826
Goodness-of-fit parameter for all reflections included in the refinement