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Liquid Crystals Volume 18, 1995 - Issue 1
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Original Articles

The relationship between molecular structure and mesomorphic properties of 2,2′- and 3,2′-difluoroterphenyls synthesized by palladium-catalysed cross-couplings

Michael Hird The University of Hull, Hull, HU6 7RX, England
,
Kenneth J. Toyne The University of Hull, Hull, HU6 7RX, England
,
George W. Gray The University of Hull, Hull, HU6 7RX, England
,
Damien G. McDonnell Defence Research Agency, Great Malvern, WR 14 3PS, England
&
Ian C. Sage Defence Research Agency, Great Malvern, WR 14 3PS, England
Pages 1-11 | Received 20 Apr 1994, Accepted 17 Jun 1994, Published online: 24 Sep 2006

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Mohamed Hagar, H. A. Ahmed & M. R. Aouad. (2020) Mesomorphic and DFT diversity of Schiff base derivatives bearing protruded methoxy groups. Liquid Crystals 47:14-15, pages 2222-2233.
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Magdi M. Naoum, Abdelgawad A. Fahmi, Gamal R. Saad & Mohamed H. Ali. (2017) Polarity and steric effect of di-lateral substitution on the mesophase behaviour of some azo/ester compounds. Liquid Crystals 44:11, pages 1664-1677.
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V. S. Sharma, R. B. Solanki, P. K. Patel & R. B. Patel. (2016) Study of mesomorphism and its relation to molecular structure with special reference to central bridges viz. -COO- and -CH=CH-COO- of the homologous series. Molecular Crystals and Liquid Crystals 625:1, pages 137-145.
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Magdi M. Naoum, Nadia H. Metwally, Manal M. Abd eltawab & Hoda A. Ahmed. (2015) Polarity and steric effect of the lateral substituent on the mesophase behaviour of some newly prepared liquid crystals. Liquid Crystals 42:10, pages 1351-1369.
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Yi Jiang, Zhongwei An, Pei Chen, Xinbing Chen & Minyan Zheng. (2012) Synthesis and mesomorphic properties of but-3-enyl-based fluorinated biphenyl liquid crystals. Liquid Crystals 39:4, pages 457-465.
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R. Ch. Geivandov, V. Mezhnev & T. Geivandova. (2011) New Fluorine Substituted Liquid Crystal Containing Bicyclo[2.2.2]Octane Unit. Molecular Crystals and Liquid Crystals 542:1, pages 106/[628]-114/[636].
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M.M. Naoum, A.A. Fahmi & H.A. Ahmed. (2011) Liquid crystalline behaviour of model compounds di-laterally substituted with different polar groups. Liquid Crystals 38:4, pages 511-519.
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Yongmin Guo, Baozong Li, Yonggang Yang & Jianxun Wen. (2008) Synthesis and Mesomorphic Properties of Some Chiral Fluorinated Benzoates. Molecular Crystals and Liquid Crystals 493:1, pages 57-64.
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AndrewI. Stipetic, JohnW. Goodby, Michael Hird, YannM. Raoul & HelenF. Gleeson. (2006) High tilt antiferroelectric esters bearing a perfluorobutanoyloxy terminal chain: the influence of lateral fluoro substituents on mesomorphic behaviour, tilt angle, and spontaneous polarization. Liquid Crystals 33:7, pages 819-828.
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L. R. Manuel, L. G. Cada & L. C. Chien. (2005) Synthesis and physical properties of difluoroterphenyl ferroelectric liquid crystal with mixed alkenyloxy‐ester terminal ends. Liquid Crystals 32:2, pages 163-172.
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Craig Whitaker, Garrett Burkholder, Sandra Smith, Jawad Naciri, Brian Weslowski & Ranganathan Shashidhar. (2003) Synthesis and characterization of laterally substituted bis(alkoxybenzoyloxy)hydroquinones. Liquid Crystals 30:5, pages 617-621.
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Yong-Gang Yang, Hao Chen, Geng Tang & Jian-Xun Wen. (2002) Synthesis and mesomorphic properties of several series of fluorinated ester liquid crystals. Liquid Crystals 29:2, pages 255-261.
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Yong-Gang Yang, K. Wang & J. X. Wen. (2001) Synthesis and mesomorphic properties of some fluorinated phenyl 4-[(4-n-alkoxyphenyl)ethynyl]benzoates. Liquid Crystals 28:10, pages 1553-1559.
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Y. G. Yang, G. Tang, Z. Gong & J. X. Wen. (2000) Synthesis and Mesomorphic Properties of Some Fluoro-Substituted Benzoates. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 348:1, pages 153-165.
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J.X. Wen, G. Tang & Y.G. Yang. (2000) Synthesis and Mesomorphic Properties of [4-((4-n-Alkoxy-2,3,5,6-Tetrafluorophenyl)Ethynyl)Phenyl] Fluoro-Substituted Benzoates. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 338:1, pages 21-33.
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MargaretE. Glendenning, JohnW. Goodby, Michael Hird, J. Clifford Jones, KennethJ. Toyne, AndrewJ. Slaney & Victoria Minter. (1999) The Synthesis and Properties of Fluoroterphenyls for High Dielectric Biaxiality Ferroelectric Liquid Crystal Mixtures. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 332:1, pages 321-328.
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Michael Hird & KennethJ. Toyne. (1998) Fluoro Substitution in Thermotropic Liquid Crystals. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 323:1, pages 1-67.
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A. S. MATHARU, R. C. WILSON & D. J. BYRON. (1997) The synthesis and comparison of the liquid crystalline properties of certain 1-(4'-n-alkoxypolyfluorobiphenyl-4-yl)-2-(trans-4-n- pentylcyclohexyl)-ethenes and -ethanes carrying four, six or eight fluoro-substituents. Liquid Crystals 23:4, pages 575-588.
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Chu Chuan Dong, Peter Styring, LawrenceK. M. Chan & JohnW. Goodby. (1997) Difluorobiphenyl Dioxaborinanes for Ferroelectric Liquid Crystal Applications. Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals 302:1, pages 289-294.
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Gert Dantlgraber, Dong Shen, Siegmar Diele & Carsten Tschierske. (2002) Antiferroelectric Switchable Mesophases of Nonchiral Bent-Core Liquid Crystals Containing Fluorinated Central Cores. Chemistry of Materials 14:3, pages 1149-1158.
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Yong‐Gang Yang & Jian‐Xun Wen. (2010) Synthesis and mesomorphic properties of trifluorobenzoate liquid crystal. Chinese Journal of Chemistry 17:1, pages 69-79.
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Dietrich Demus. 1998. Handbook of Liquid Crystals. Handbook of Liquid Crystals 133 187 .
D. Demus, J. Goodby, G. W. Gray, H.‐W. Spiess & V. VillDietrich Demus. 1998. Handbook of Liquid Crystals Set. Handbook of Liquid Crystals Set 133 187 .
Matthew H Todd, Shankar Balasubramanian & Chris Abell. (1997) Studies on the Synthesis, Characterisation and Reactivity of Aromatic Diboronic Acids. Tetrahedron Letters 38:38, pages 6781-6784.
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Akira Mori, Hisashi Taya, Minoru Uchida & Hitoshi Takeshita. (1996) Mesogenic Properties of Tricyclic 2,5-Di(4-alkoxybenzoyloxy)tropones. Increasing Smectic Thermal Stabilities by the Lateral Polar Carbonyl Group. Chemistry Letters 25:8, pages 699-700.
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