| Title | 2-(3-Cyano-4-{7-[1-(2-hydroxyethyl)-3,3-dimethylindolin-2-ylidene]hepta-1, 3,5-trienyl}-5,5-dimethyl-2,5-dihydrofuran-2-ylidene)malononitrile |
| Publication Type | Journal Article |
| Year of Publication | 2011 |
| Authors | Gainsford, G.J., Bhuiyan M.D.H., and Kay A.J. |
| Journal | Acta Crystallographica Section E: Structure Reports Online |
| Volume | 67 |
| Issue | 11 |
| Pagination | - |
| Date Published | 2011 |
| ISSN | 16005368 (ISSN) |
| Abstract | The title compound, C29H28N4O2, excluding the hydroxyethyl and methyl groups, is slightly twisted from planarity so that the terminating indol-2-yl-idene and furan-2-yl-idene moiety planes subtend a dihedral angle of 6.27 (8)°. A small inwards fold in the polymethine atom chain is consistent with centrosymmetric dimer formation via O - H⋯N(cyano) hydrogen bonds. In the crystal, the mol-ecules pack in layers approximately parallel to the (101̄) plane via pairs of O - H⋯N and C - H⋯N(cyano) inter-actions. © Gainsford et al. 2011. |
| URL | http://www.scopus.com/inward/record.url?eid=2-s2.0-84455189500&partnerID=40&md5=c4f18a4e82a3e3d8de3f900f35dfdd74 |
| DOI | 10.1107/S1600536811042036 |
