| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5267880 | Tetrahedron Letters | 2015 | 4 Pages |
Abstract
Three novel gallic-calixarene derivatives 5, 6 and 7 were prepared in yields of 57-76%. Their structures and conformations were confirmed by element analyses, IR, ESI-MS and NMR spectra. Compounds 5 and 6 with stable cone conformation show liquid crystalline behaviours but compound 7 with no stable conformation exhibits no mesophase. These results indicated that the stable cone conformation plays a crucial role for mesomorphic property.
Graphical abstractDownload high-res image (89KB)Download full-size image
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Xiaoting Fang, Hongyu Guo, Fafu Yang, Yamin Wu,