TY - JOUR
T1 - Redetermination of Octahydrochrysene
AU - Burd, C. J.
AU - Amonette, Allison J.
AU - Gerkin, Roger E.
N1 - The central rings of 1,2,3,4,7,8,9,10-octahydrochrysene, CH, are essentially planar, with the r.m.s. deviation of the atoms defining the plane from the best-fit plane being 0.013 (2) Å. The outer rings are found to be substantially non-planar, contrary to the conclusion of an earlier study based on photographic data [Ferrier & Iball (1958).
PY - 1996
Y1 - 1996
N2 - The central rings of 1,2,3,4,7,8,9,10-octahydrochrysene, C 18 H 20 , are essentially planar, with the r.m.s. deviation of the atoms defining the plane from the best-fit plane being 0.013 (2) Å. The outer rings are found to be substantially non-planar, contrary to the conclusion of an earlier study based on photographic data [Ferrier & Iball (1958). Acta Cryst. 11 , 325-329]. The C-C single-bond distances in the outer rings are quite uniform, with the range of observed values varying by only 0.017 (6) Å. There are no notably close intermolecular approaches.
AB - The central rings of 1,2,3,4,7,8,9,10-octahydrochrysene, C 18 H 20 , are essentially planar, with the r.m.s. deviation of the atoms defining the plane from the best-fit plane being 0.013 (2) Å. The outer rings are found to be substantially non-planar, contrary to the conclusion of an earlier study based on photographic data [Ferrier & Iball (1958). Acta Cryst. 11 , 325-329]. The C-C single-bond distances in the outer rings are quite uniform, with the range of observed values varying by only 0.017 (6) Å. There are no notably close intermolecular approaches.
UR - https://doi.org/10.1107/S0108270195015460
U2 - 10.1107/S0108270195015460
DO - 10.1107/S0108270195015460
M3 - Article
SN - 2053-2296
VL - 52
JO - Acta Crystallographica Section C: Structural Chemistry
JF - Acta Crystallographica Section C: Structural Chemistry
ER -