Hamdi, O.A.A. and Awang, K. and Hadi, A.H.A. and Syamsir, D.R. and Ng, S.W. (2010) Curcumenol from Curcuma zedoaria: A second monoclinic modification. Acta Crystallographica Section E: Structure Reports Online, 66 (11). O2844-U439. ISSN 1600-5368,
Full text not available from this repository.Abstract
The title compound, systematic name 9-isopropylidene-2,6dimethyl-11-oxatricyclo[6.2.1.0(1,5)] undec-6-en-8-ol, (CHO2)-H-15-O-22, which crystallizes with two molecules of similar conformation in the asymmetric unit, features three fused rings, two of which are five-membered and the third six-membered. Of the two five-membered rings, the one with an O atom has a distinct envelope shape(with the O atom representing the flap). The six-membered ring is also envelope-shaped as it shares a common O atom with the five-membered ring. In the crystal, the two independent molecules are linked by a pair of O-H center dot center dot center dot O hydrogen bonds, generating a dimer.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > Q Science (General) |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 14 Jan 2015 02:01 |
| Last Modified: | 31 Jan 2019 04:19 |
| URI: | http://eprints.um.edu.my/id/eprint/12017 |
Actions (login required)
 |
View Item |
