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
22.486 ± 0.002 Å
b
8.8585 ± 0.0009 Å
c
8.3874 ± 0.0008 Å
α
90°
β
96.221 ± 0.003°
γ
90°
Cell volume
1660.9 ± 0.3 Å3
Cell temperature
150 ± 2 K
Ambient diffraction temperature
150 ± 2 K
Number of distinct elements
3
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
0.1083
Residual factor for significantly intense reflections
0.0685
Weighted residual factors for significantly intense reflections
0.133
Weighted residual factors for all reflections included in the refinement
0.1432
Goodness-of-fit parameter for all reflections included in the refinement