The title compound, C30H50O . CH4O, is a triterpenoid. It consists of four six-membered rings and one five-membered ring. Of the four six-membered rings, two adopt the chair conformation, one is in the twist-boat conformation and the one containing a double bond is in a distorted chair conformation with distortion towards the boat conformation. The five-membered ring adopts the pure envelope conformation. There is a hydrogen bond between the O atom of the hydroxyl group at C6 and the O atom of the solvent molecule, but no other intermolecular hydrogen bonds exist in the structure, so it is stabilized by van der Waals interactions only.
Fern-9(11)-en-6 alpha-ol-methanol (1/1) / Bhattacharyya, K.; Kart, ; Bocelli, G.; Righi, Lara; Venkateswarlu, Y.; Reddy, V. L. N.. - In: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE. - ISSN 1600-5368. - 57:(2001), pp. 228-230. [10.1107/S1600536801002215]
Fern-9(11)-en-6 alpha-ol-methanol (1/1)
RIGHI, Lara;
2001-01-01
Abstract
The title compound, C30H50O . CH4O, is a triterpenoid. It consists of four six-membered rings and one five-membered ring. Of the four six-membered rings, two adopt the chair conformation, one is in the twist-boat conformation and the one containing a double bond is in a distorted chair conformation with distortion towards the boat conformation. The five-membered ring adopts the pure envelope conformation. There is a hydrogen bond between the O atom of the hydroxyl group at C6 and the O atom of the solvent molecule, but no other intermolecular hydrogen bonds exist in the structure, so it is stabilized by van der Waals interactions only.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
