Title of article
Trihydrazone functionalized cyanopyridine discoids: synthesis, mesogenic and optical properties
Author/Authors
Ahipa، نويسنده , , T.N. and Adhikari، نويسنده , , Airody Vasudeva Adhikari، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
6
From page
495
To page
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 π–π 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.
Keywords
?–? Interactions , Columnar phase , cyanopyridine , Trihydrazone , Optical properties , Hydrogen bond
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1887656
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