Title | STRUCTURE OF A MIXED-CRYSTAL OF ALPHA-PIPITZOL AND BETA-PIPITZOL (1-1), C15H20O3.C15H20O3 |
Publication Type | Journal Article |
Year of Publication | 1994 |
Authors | Evans, SV, Yee, VC, Garciagaribay, M, Trotter, J |
Journal | Acta Crystallographica Section C-Crystal Structure Communications |
Volume | 50 |
Pagination | 278-281 |
Date Published | Feb |
Type of Article | Article |
ISBN Number | 0108-2701 |
Abstract | The structure of a mixed crystal (1:1, space group PI) of alpha- and beta-pipitzol {[3R-(3alpha,3abeta,7beta,8aalpha)]- and [3R-(3alpha,3aalpha,7alpha,8abeta)]-1,2,3,7,8,8a-hexahydro-5-hydroxy-3,6 ,8,8-tetramethyl-4H-3a,7-methanoazulene-4,9-dione} is described. The two molecules are enantiomeric at three C centres, but have the same (R) configuration at one C atom and are linked into alpha/beta pairs about pseudo centres of symmetry by 0-H...O hydrogen bonds. |
URL | <Go to ISI>://A1994MY14500050 |
