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Articles

Mesogens with central naphthalene core substituted at various positions

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Pages 746-756 | Received 07 Aug 2017, Accepted 12 Sep 2017, Published online: 26 Sep 2017

References

  • Niori T, Sekine T, Watanabe J, et al. Distinct ferroelectric smectic liquid crystals consisting of banana shaped achiral molecules. J Mater Chem. 1996;6:1231–1233.
  • Link DR, Natale G, Shao R, et al. Spontaneous formation of macroscopic chiral domains in a fluid smectic phase of achiral molecules. Science. 1997;278:1924–1927.
  • Takezoe H, Takanishi Y. Bent-core liquid crystals: their mysterious and attractive world. Jpn J Appl Phys. 2006;45:597–625.
  • Gimeno N, Blanca Ros M. Bent-core liquid crystals. In Goodby JW, Collings PJ, Kato T, editors. Handbook of liquid crystals (Vol. 4). Weinheim: Wiley-VCH; 2014. p. 603–679. and references cited therein
  • Pelzl G, Diele S, Weissflog W. Banana-shaped compounds – a new field of liquid crystals. Adv Mater. 1999;11:707–724. and references cited therein.
  • Reddy RA, Tschierske C. Bent-core liquid crystals: polar order, superstructural chirality and spontaneous desymmetrisation in soft matter systems. J Mater Chem. 2006;16:907–961. and references cited therein.
  • Weissflog W, Shreenivasa Murthy HN, Diele S, et al. Relationships between molecular structure and physical properties in bent-core mesogens. Phil Trans R Soc A. 2006;364:2657–2679.
  • Kaur S. Elastic properties of bent-core nematic liquid crystals: the role of the bend angle. Liq Cryst. 2016;43:2277–2284.
  • Nagaraj M. Dark conglomerate phases of bent-core liquid crystals. Liq Cryst. 2016;43:2244–2253.
  • Alaasar M. Azobenzene-containing bent-core liquid crystals: an overview. Liq Cryst. 2016;43:2208–2243.
  • Thisayukta J, Nakayama Y, Kawauchi S, et al. Distinct formation of a chiral smectic phase in achiral banana-shaped molecules with a central core based on a 2,7-dihydroxynaphthalene unit. J Am Chem Soc. 2000;122:7441–7448.
  • Shen D, Diele S, Wirth I, et al. Molecular design of nonchiral bent-core liquid crystals with antiferroelectric properties. J Am Chem Soc. 2000;122:1593–1601.
  • Kozmík V, Kuchař M, Svoboda J, et al. Laterally substituted naphthalene-2,7-diol based bent-shaped liquid crystals. Liq Cryst. 2005;32:1151–1160.
  • Kozmík V, Kovářová A, Kuchař M, et al. Novel polymerizable bent-shaped monomeric molecules. Liq Cryst. 2006;33:41–56.
  • Reddy RA, Baumeister U, Keith C, et al. Influence of the core structure on the development of polar order and superstructural chirality in liquid crystalline phases formed by silylated bent-core molecules: naphthalene derivatives. J Mater Chem. 2007;17:62–75.
  • Novotná V, Žurek J, Kozmík V, et al. Novel hockey-stick mesogens with the nematic, synclinic and anticlinic smectic C phase sequence. Liq Cryst. 2008;35:1023–1036.
  • Novikova NS, Gorecka E, Kondratyeva RV, et al. New bent-shaped liquid crystalline derivatives of 2,7-dihydroxynaphthalene containing lateral bromine atoms. Liq Cryst. 2008;35:743–750.
  • Kohout M, Svoboda J, Novotná V, et al. Nematic-polar columnar phase sequence in new bent-shaped liquid crystals based on 7-hydroxynaphthalene-2-carboxylic acid core. J Mater Chem. 2009;19:3153–3160.
  • Kohout M, Svoboda J, Novotná V, et al. Non-symmetrical bent-shaped liquid crystals with five ester groups. Liq Cryst. 2010;37:987–996.
  • Kozmík V, Polášek P, Seidler A, et al. The effect of a thiophene ring in the outer position on mesomorphic properties of the bent-shaped liquid crystals. J Mater Chem. 2010;20:7430–7435.
  • Kohout M, Svoboda J, Novotná V, et al. Non-symmetrical bent-shaped liquid crystals based on laterally substituted naphthalene central core with four ester groups. Liq Cryst. 2011;38:1099–1110.
  • Kovářová A, Kozmík V, Svoboda J, et al. Naphthalene-based bent-shaped liquid crystals with a semifluorinated terminal chain. Liq Cryst. 2012;39:755–767.
  • Gimeno N, Clemente MJ, Forcén P, et al. On the supramolecular packing of bent-shaped molecules: the influence of the central bent-core on the liquid crystalline behaviour. New J Chem. 2009;33:2007–2014.
  • Lee SK, Naito Y, Shi L, et al. Mesomorphic behaviour in bent-shaped molecules with side wings at different positions of the central naphthalene core. Liq Cryst. 2007;34:935–943.
  • Lee SK, Kue S, Kang S, et al. Antiferroelectric switching between optically isotropic and birefringent B2 phases of bent-shape molecules with high tilt angle of 45°. Jpn J Appl Phys. 2010;49:080209(1–3).
  • Choi E, Cui X, Zin W, et al. Anticlinic antiferroelectric smectic liquid crystal formed by an asymmetric banana-shaped molecule. ChemPhysChem. 2007;8:1919–1923.
  • Matsuzaki H, Matsunaga Y. New mesogenic compounds with unconventional molecular structures. 1,2-Phenylene and 2,3-naphthylene bis[4-(4-alkoxyphenyliminomethyl)benzoates] and related compounds. Liq Cryst. 1993;14:105–120.
  • Alonso I, Martinez-Perdiguero J, Ortega J, et al. The SmA phase of a bent-core V-shaped compound: structure and electric field response. Liq Cryst. 2010;37:1465–1470.
  • Choi E, Cui X, Ohk C, et al. Smectic A phase in a new bent-shaped mesogen based on a 2,3-naphthalene central core with an acute-subtended angle. J Mater Chem. 2010;20:3743–3749.
  • Choi E, Seo Y, Park S, et al. Electro-optical properties of the nematic phase in V-shaped molecules with a 2,3-naphthalene central unit. J Mater Chem C. 2013;1:451–455.
  • Lee SK, Shi L, Ishige R, et al. Anti-ferroelectric banana phase in a bent-shaped molecule with a low bend angle of 60°. Chem Lett. 2008;37:1230–1231.
  • Li X, Kang S, Lee SK, et al. Unusual formation of switchable hexagonal columnar phase by bent-shaped molecules with low bent-angle naphthalene central core and alkylthio tail. Jpn J Appl Phys. 2010;49:121701(1–6.
  • Kang S, Li X, Kawauchi S, et al. Switchable columnar phase formed from bent-shaped molecules with low bent-angle naphthalene central core and alkylthio tail. Mol Cryst Liq Cryst. 2011;549:184–193.
  • Lee SK, Tokita M, Takezoe H, et al. Effect of molecular structure on smectic phase structures in two homologue series of bent-shaped molecules with asymmetric central naphthalene core. Ferroelectrics. 2008;365:1–11.
  • Lee SK, Li X, Kang S, et al. Formation of banana phases in bent-shaped molecules with unusual bent angles as low as 60°. J Mater Chem. 2009;19:4517–4522.
  • Kang S, Harada M, Li X, et al. Notable formation of a cubic phase from small bent-angle molecules based on the 1,7-naphthalene central core and alkylthio tails. Soft Matter. 2012;8:1916–1922.
  • Li X, Zhan M, Wang K. A hexagonal columnar phase formed in lateral fluorinated bent-shaped molecules based on a 1,7-naphthalene central core. New J Chem. 2012;36:1133–1136.
  • Bao T, Wang K, Zhan M. Synthesis and structure of lateral halogenated V-shaped liquid crystal molecules based on a 1,7-naphthalene central core and alkylthio tails. Liq Cryst. 2014;41:1687–1695.
  • Lee E, Hattori M, Uehara F, et al. Smectic A-hexagonal columnar-B7 phase transition of acute angle bent-core molecules. J Mater Chem C. 2015;3:2266–2273.
  • Gorecka E, Vaupotic N, Zep A, et al. From sponges to nanotubes: a change of nanocrystal morphology for acute-angle bent-core molecules. Angew Chem Int Ed. 2016;55:12238–12242.
  • Pelzl G, Wirth I, Weissflog W. The first ‘banana phase’ found in an original Vorländer substance. Liq Cryst. 2001;28:969–972.
  • Kuboshita M, Matsunaga Y, Matsuzaki H. Mesomorphic behavior of 1,2-phenylene bis[4-(4-alkoxybenzylideneamino)benzoates. Mol Cryst Liq Cryst. 1991;199:319–326.
  • Prasad V. Liquid crystalline compounds with V-shaped molecular structures: synthesis and characterization of new azo compounds. Liq Cryst. 2001;28:145–150.
  • Yelamaggad CV, Shashikala I, Shankar Rao DS, et al. Bent-core V-shaped mesogens consisting of salicylaldimine mesogenic segments: synthesis and characterization of mesomorphic behaviour. Liq Cryst. 2004;31:1027–1036.
  • Attard GS, Douglass AG. U-shaped dimeric liquid crystals derived from phthalic acid. Liq Cryst. 1997;22:349–358.
  • Szydlowska J, Mieczkowski J, Matraszek J, et al. Bent-core liquid crystals forming two- and three-dimensional modulated structures. Phys Rev E. 2003;67:031702(1–5).

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