Sample Originator: Simon J. Coles, C. P. Chapman, Mark E. Light, G. J. Tizzard, S. Camiolo, Phil A. Gale and Michael B. Hursthouse.
C26H31N3O2
InChI=1/2C26H31N3O2/c2*1-3-5-17-27-25(30)23-21(19-13-9-7-10-14-19)22(20-15-11-8-12-16-20)24(29-23)26(31)28-18-6-4-2/h2*7-16,29H,3-6,17-18H2,1-2H3,(H,27,30)(H,28,31)
| Identification Number: | 10.5258/ecrystals/114 |
|---|
| Date Created: | 21 February 2001 |
|---|
| Deposited On: | 21 Jan 2008 15:29 |
|---|
| Deposited By: | A.N. Admin |
|---|
Depositor Comments
Four new 2-amidopyrroles and 2,5-diamidopyrroles have been synthesized and their anion complexation properties investigated. The crystal structures of these receptors have been elucidated and reveal hydrogen bonding in the solid state leading to dimer and network formation. Selectivity for oxo-anions has been demonstrated by 1H NMR titration techniques.
Data collection parameters
| Chemical formula | C26 H31 N3 O2 |
| Crystal morphology | |
| Crystal system | Monoclinic |
| Space group symbol | Cc |
| Cell length a | 25.5294(5) |
| Cell length b | 18.9718(5) |
| Cell length c | 9.7130(2) |
| Cell angle alpha | 90.00 |
| Cell angle beta | 103.111(2) |
| Cell angle gamma | 90.00 |
| Data collection temperature | 150(2) |
Refinement results
| Solution figure of merit | 0.0540 |
| R Factor (Obs) | 0.0567 |
| R Factor (All) | 0.0709 |
| Weighted R Factor (Obs) | 0.1438 |
| Weighted R Factor (All) | 0.1555 |
Citation: Coles, Simon J. and Chapman, C. P. and Light, Mark E. and Tizzard, G. J. and Camiolo, S. and Gale, Phil A. and Hursthouse, Michael B. (2001) University of Southampton, Crystal Structure Report Archive. (doi:10.5258/ecrystals/114)
Export as: oreChem EndNote BibTeX ASCII Citation
Repository Staff Only: item control page
