Electronic Donation or Steric Contraction: A Spectroscopic and Structural Analysis of Medium-Sized Constrained Rings for Potential Long-Range Hyperconjugation.
Authors of publication
Lee, Robert; Bashrum, Bryan; Cagle, Ethan C.; Walters, Jillian; Massey, Jake; Zanghi, Monica; Birchfield, Carolyn; French, David; Joy, Jessica; Dos Passos Gomes, Gabriel; Wiget, Paul A.
Journal of publication
The Journal of organic chemistry
Year of publication
2019
Journal volume
84
Journal issue
16
Pages of publication
9897 - 9906
a
20.0831 ± 0.0009 Å
b
7.6632 ± 0.0003 Å
c
10.9517 ± 0.0005 Å
α
90°
β
90°
γ
90°
Cell volume
1685.48 ± 0.13 Å3
Cell temperature
173 ± 2 K
Ambient diffraction temperature
173 ± 2 K
Number of distinct elements
3
Space group number
56
Hermann-Mauguin space group symbol
P c c n
Hall space group symbol
-P 2ab 2ac
Residual factor for all reflections
0.0524
Residual factor for significantly intense reflections
0.052
Weighted residual factors for significantly intense reflections
0.1317
Weighted residual factors for all reflections included in the refinement
0.1321
Goodness-of-fit parameter for all reflections included in the refinement