ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Synthesis and characterisation of novel alkoxycyanobiphenyl-substituted rufigallols

Pal, Santanu Kumar and Kumar, Sandeep (2013) Synthesis and characterisation of novel alkoxycyanobiphenyl-substituted rufigallols. In: Liquid Crystals, 40 (2). pp. 281-292.

[img] PDF
Liq_Cry_40-2_281_2013.pdf - Published Version
Restricted to Registered users only

Download (1MB) | Request a copy
Official URL: http://dx.doi.org/10.1080/02678292.2012.747112

Abstract

Microwave-assisted synthesis of novel alkoxycyanobiphenyl-substituted rufigallols are reported by systematically replacing one, two, four, five or six cyanobiphenyl-tethered alkoxy chains. The synthesis of the target compounds was challenging since classical reactions failed to produce these hybrids. Chemical structures of the hybrids were determined by H-1 nuclear magnetic resonance (NMR), C-13 NMR, infrared, ultraviolet spectroscopy and elemental analysis. The thermotropic liquid crystalline properties of the new compounds were investigated by polarising optical microscopy, differential scanning calorimetry and X-ray diffractometry.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor and Francis Ltd.
Keywords: Liquid Crystals; Rufigallol; Cyanobiphenyl; Oligomer; Discrod Hybrids; Microwave-Assisted Synthesis
Department/Centre: Division of Interdisciplinary Research > Centre for Nano Science and Engineering
Depositing User: Francis Jayakanth
Date Deposited: 07 Jun 2013 06:42
Last Modified: 05 Nov 2018 10:03
URI: http://eprints.iisc.ac.in/id/eprint/46664

Actions (login required)

View Item View Item