Different interaction motifs of dipolar S = O center dot center dot center dot C = O contacts that associate diastereomers of 2,4(6)-di-O-benzoyl-6(4)-O-[(1S)-7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptan-1-ylmethyl]-sulfonyl-myo-inositol 1,3,5-ortho-acetate
| Title | Different interaction motifs of dipolar S = O center dot center dot center dot C = O contacts that associate diastereomers of 2,4(6)-di-O-benzoyl-6(4)-O-[(1S)-7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptan-1-ylmethyl]-sulfonyl-myo-inositol 1,3,5-ortho-acetate |
| Publication Type | Journal Article |
| Year of Publication | 2007 |
| Authors | Manoj, K, Gonnade, RG, Bhadbhade, MM, Shashidhar, MS |
| Journal | Acta Crystallographica Section C‐Structural Chemistry |
| Volume | 63 |
| Issue | Part No. 9 |
| Pagination | O555-O558 |
| Date Published | SEP |
| Type of Article | Article |
| ISSN | 1600-5759 |
| Abstract | Diastereomeric mixtures of 2,4(6)-di-O-benzoyl-6(4)-O-[(1S)-10-camphorsulfonyl]-myo-inositol 1,3,5-orthoesters associate in their crystal structures via different geometries of S=O...C=O short contacts, depending upon the substitution. A comparison of the dimeric association in the orthoacetate and orthoformate (solvated) derivatives shows a sheared parallel motif of dipolar S=O...C=O contacts bridging the former, whereas perpendicular S=O...C=O contacts occur in the latter. The title compound, C32H34O11S, is chiral, owing to the presence of the camphor moiety. |
| DOI | 10.1107/S0108270107035858 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 0.479 |
Divison category:
Center for Material Characterization (CMC)
Organic Chemistry
Physical and Materials Chemistry