J. Burns, E. Hagaman
Jul 15, 1993
Citations
0
Influential Citations
6
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
2-Amino-2-(2-fluorophenyl)acetic acid (ortho-fluorophenylglycine) consists of a planar acetate anion with a fluorophenyl group attached to the α C atom at a dihedral angle of 105.5 o . All three amino H atoms form hydrogen bonds to carboxylate O atoms of three adjacent molecules in the crystal. Methyl 4-(fluorocarbonyl)benzoate has a planar phenylfluorocarbonyl group and its planar carboxylate group is rotated by 6 o from it. The estradiol 3-methyl ether, 16α-fluoro-3-methoxyestra-1,3,5(10)-trien-17α-ol, was the well known structure for the estradiol moiety. The alcoholic H atom is hydrogen bonded to the adjacent F atom of the molecule. There are no intermolecular hydrogen bonds