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http://idr.nitk.ac.in/jspui/handle/123456789/13636| Title: | Trihydrazone functionalized cyanopyridine discoids: Synthesis, mesogenic and optical properties |
| Authors: | Ahipa, T.N. Adhikari, A.V. |
| Issue Date: | 2014 |
| Citation: | Tetrahedron Letters, 2014, Vol.55, 2, pp.495-500 |
| Abstract: | A new series of trihydrazone functionalized cyanopyridine derivatives (CPTH-Dm) carrying 3,4-dialkoxyphenyl groups was designed and synthesized successfully as discotic columnar liquid crystals. These new discoid mesogens display hexagonal columnar phase with a wide mesophase range from ambient temperature to 110 C and the observed columnar assembly is due to the presence of intermolecular hydrogen bonds and ?-? interactions in them. Their optical studies reveal that the compounds are good blue light emitters and hence they are potential candidates for OLED device fabrication. � 2013 Elsevier Ltd. All rights reserved. |
| URI: | 10.1016/j.tetlet.2013.11.057 http://idr.nitk.ac.in/jspui/handle/123456789/13636 |
| Appears in Collections: | 1. Journal Articles |
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