Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twins

Sandeep Kumar; Jaishri J. Naidu; S. K. Varshney

doi:10.1080/15421400490435387

Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twins

Sandeep Kumar
, Jaishri J. Naidu
, S. K. Varshney

Research output: Contribution to journal › Conference article › peer-review

31 Scopus citations

Abstract

The synthesis, characterization and mesomorphic properties of a new type of discotic liquid crystalline dimer bearing an electron-rich triphenylene discotic connected to an electron-deficient anthraquinone discotic via an alkyl an chain spacer are repoted. This donor-sigma-acceptor type molecule displays a columnar mesophase over a wide temperature range.

Original language	English
Pages (from-to)	355/[1397]-362/[1404]
Journal	Molecular Crystals and Liquid Crystals
Volume	411
DOIs	https://doi.org/10.1080/15421400490435387
State	Published - 2004
Externally published	Yes
Event	Proceedings of the 19th International Liquid Crystal Conference, ILCC2002 - Edinburgh, United Kingdom Duration: 30 Jun 2002 → 5 Jul 2002

Keywords

Anthraquinone
Columnar phase
Discotic liquid crystals
Triphenylene

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10.1080/15421400490435387

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title = "Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twins",

abstract = "The synthesis, characterization and mesomorphic properties of a new type of discotic liquid crystalline dimer bearing an electron-rich triphenylene discotic connected to an electron-deficient anthraquinone discotic via an alkyl an chain spacer are repoted. This donor-sigma-acceptor type molecule displays a columnar mesophase over a wide temperature range.",

keywords = "Anthraquinone, Columnar phase, Discotic liquid crystals, Triphenylene",

author = "Sandeep Kumar and Naidu, \{Jaishri J.\} and Varshney, \{S. K.\}",

year = "2004",

doi = "10.1080/15421400490435387",

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journal = "Molecular Crystals and Liquid Crystals",

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note = "Proceedings of the 19th International Liquid Crystal Conference, ILCC2002 ; Conference date: 30-06-2002 Through 05-07-2002",

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AU - Kumar, Sandeep

AU - Naidu, Jaishri J.

AU - Varshney, S. K.

PY - 2004

Y1 - 2004

N2 - The synthesis, characterization and mesomorphic properties of a new type of discotic liquid crystalline dimer bearing an electron-rich triphenylene discotic connected to an electron-deficient anthraquinone discotic via an alkyl an chain spacer are repoted. This donor-sigma-acceptor type molecule displays a columnar mesophase over a wide temperature range.

AB - The synthesis, characterization and mesomorphic properties of a new type of discotic liquid crystalline dimer bearing an electron-rich triphenylene discotic connected to an electron-deficient anthraquinone discotic via an alkyl an chain spacer are repoted. This donor-sigma-acceptor type molecule displays a columnar mesophase over a wide temperature range.

KW - Anthraquinone

KW - Columnar phase

KW - Discotic liquid crystals

KW - Triphenylene

UR - https://www.scopus.com/pages/publications/12844269305

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DO - 10.1080/15421400490435387

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AN - SCOPUS:12844269305

SN - 1542-1406

VL - 411

SP - 355/[1397]-362/[1404]

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

T2 - Proceedings of the 19th International Liquid Crystal Conference, ILCC2002

Y2 - 30 June 2002 through 5 July 2002

ER -

Combination of electron-deficient and electron-rich discotic liquid crystals in novel unsymmetrical columnar twins

Abstract

Keywords

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