Microwave-assisted synthesis of novel imidazolium-based ionic liquid crystalline dimers
| dc.contributor.author | Pal, Santanu Kumar | |
| dc.contributor.author | Kumar, Sandeep | |
| dc.date.accessioned | 2006-11-21T04:22:14Z | |
| dc.date.available | 2006-11-21T04:22:14Z | |
| dc.date.issued | 2006-10-30 | |
| dc.description | This item consists of 2 files: Author's postprint version (Open Access) and Published version (Restricted Access) | en |
| dc.description.abstract | Microwave promoted synthesis of novel imidazolium-based ionic liquid crystalline dimers containing calamitic–calamitic, calamitic–discotic and discotic–discotic moieties is reported. Classical reactions failed to produce these dimers. The thermotropic liquid crystalline properties of these salts were investigated by polarizing optical microscopy, differential scanning calorimetry and X-ray diffractometry. These salts, except the one having calamitic–discotic units, with bromide as counter ion were found to be mesomorphic over a wide temperature range. | en |
| dc.format.extent | 517514 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Tetrahedron Letters, 2006, Vol.47, p8993-8997 | en |
| dc.identifier.issn | 0040-4039 | |
| dc.identifier.uri | http://hdl.handle.net/2289/1528 | |
| dc.language.iso | en | en |
| dc.publisher | Elsevier B.V. | en |
| dc.relation.uri | http://dx.doi.org/10.1016/j.tetlet.2006.09.167 | en |
| dc.rights | (2006) by Elsevier B.V. | en |
| dc.subject | Ionic liquid crystals | en |
| dc.subject | Triphenylene | en |
| dc.subject | Cyanobiphenyl | en |
| dc.subject | Discotic liquid crystals | en |
| dc.subject | Imidazolium salts | en |
| dc.subject | Microwaves | en |
| dc.title | Microwave-assisted synthesis of novel imidazolium-based ionic liquid crystalline dimers | en |
| dc.type | Article | en |
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