References
- Reinitzer F. Beiträge zur Kenntniss des Cholesterins [Contributions to the knowledge of cholesterol]. Monatsh Chem. 1888;9:421–441.
- Sergeyev S, Pisula W, Geerts YH. Discotic liquid crystals: a new generation of organic semiconductors. Chem Soc Rev. 2007;36:1902–1929.
- Laschat S, Baro A, Steinke N, et al. Discotic liquid crystals: from tailor-made synthesis to plastic electronics. Angew Chem Int Ed. 2007;46:4832–4887.
- Kato T, Mizoshita N, Kishimoto K. Functional liquid-crystalline assemblies: self-organized soft materials. Angew Chem Int Ed. 2006;45:38–68.
- Kumar S. Self-organization of disc-like molecules: chemical aspects. Chem Soc Rev. 2006;35:83–109.
- Yelamaggad CV, Nagamani SA, Hiremath US, et al. The first examples of monodispersive liquid crystalline tetramers possessing four non-identical anisometric segments. Liq Cryst. 2002;29:231–236.
- Kumar S. Chemistry of discotic liquid crystals: from monomers to polymers. Boca Raton (FL): CRC Press; 2011.
- Wöhrle T, Wurzbach I, Kirres J, et al. Discotic liquid crystals. Chem Rev. 2016;116:1139–1241.
- Schmidt-Mende L, Fechtenkötter A, Müllen K, et al. Self-organized discotic liquid crystals for high-efficiency organic photovoltaics. Science. 2001;293:1119–1121.
- Stutzmann N, Friend RH, Sirringhaus H. Self-aligned, vertical-channel, polymer field-effect transistors. Science. 2003;299:1881–1888.
- Shklyarevskiy IO, Jonkheijm P, Stutzmann N, et al. High anisotropy of the field-effect transistor mobility in magnetically aligned discotic liquid-crystalline semiconductors. J Am Chem Soc. 2005;127:6233−16237.
- Kumar S. Chemistry of discotic liquid crystals. Boca Raton: CRC Press; 2011.
- Yang FF, Bai XY, Guo HY, et al. Ion complexation-induced columnar liquid crystalline conversion of novel symmetrical triads of triphenylene-calix[4]arene -triphenylenes. Tetrahedron Lett. 2013;54:409–412.
- Yang FF, Xu BT, Guo HY, et al. Novel symmetrical triads of triphenylene-calix[4]arene-triphenylene: synthesis and mesomorphism. Tetrahedron Lett. 2012;53:1598–1602.
- Yang FF, Guo HY, Xie JW, et al. Synthesis of calixarene-linked discotic triphenylene. Eur J Org Chem. 2011;26:5141–5144.
- Ichihara M, Suzuki A, Hatsusaka K, et al. Discotic liquid crystals of transition metal complexes 37: a thermotropic cubic mesophase having Pn3m symmetry exhibited by phthalocyanine-based derivatives. Liq Cryst. 2007;34:555–559.
- Lee CH, Kwon YW, Choi DH, et al. High-temperature ferromagnetism of a discotic liquid crystal dilutely intercalated with iron(III) phthalocyanine. Adv Mater. 2010;22:4405–4411.
- Yang FF, Xie JW, Guo HY, et al. Novel discotic liquid crystal oligomers: 1,3,5-triazine-based triphenylene dimer and trimer with wide mesophase. Liq Cryst. 2012;39:1368–1374.
- Hong BQ, Yang FF, Guo HY, et al. Synthesis, complexation and mesomorphism of novel calixarene-linked discotic triphenylene based on click chemistry. Tetrahedron Lett. 2014;55:252–255.
- Yelamaggad CV, Shanker G, Hiremath US, et al. Cholesterol-based nonsymmetric liquid crystal dimers: an overview. J Mater Chem. 2008;18:2927–2949.
- Yeap GY, Balamurugan S, Srinivasan MV, et al. Synthesis and comparative study on phase transition behavior of triazole-cored liquid crystals armed with cholesterol and double or triple aromatic rings systems. New J Chem. 2013;37:1906–1912.
- Tandel RC, Patel NK. Synthesis and mesomorphic properties of chiral nematic liquid crystals based on cholesterol. Liq Cryst. 2014;41:514–521.
- Achalkumar AS, Hiremath US, Rao DSS, et al. Non-conventional liquid crystals: synthesis and mesomorphism of non-symmetric trimers and tetramers derived from cholesterol. Liq Cryst. 2011;38:1563–1589.
- Kim Y, Wada M, Tamaoki N. Dicholesteryl icosanedioate as a glass-forming cholesteric liquid crystal: properties, additive effects and application in color recording. J Mater Chem C. 2014;2:1921–1926.
- Gupta M, Pal SK. The first examples of room temperature liquid crystal dimers based on cholesterol and pentaalkynylbenzene. Liq Cryst. 2015;42:1250–1256.
- He XM, Lin JB, Kan WH, et al. Synthesis and properties of cholesteric click-phospholes. Org Lett. 2014;16:1366–1369.
- Tan XP, Li Z, Xia M, et al. Reversible photoresponsive chiral liquid crystal and multistimuli responsive organogels based on a cholesterol-azobenzene dimesogen. RSC Adv. 2016;6:20021–20026.
- Cseh L, Mang XB, Zeng XB, et al. Helically twisted chiral arrays of gold nanoparticles coated with a cholesterol mesogen. J Am Chem Soc. 2015;137:12736–12739.
- Munir S, Khan M, Park SY. Bienzyme liquid-crystal-based cholesterol biosensor. Sens Actuators. 2015;220:508–515.
- Lee H-C, Lu Z, Henderson PA, et al. Cholesteryl-based liquid crystal dimers containing a sulfur-sulfur link in the flexible spacer. Liq Cryst. 2012;39:259–268.
- Donaldson T, Henderson PA, Achard MF, et al. Chiral liquid crystal tetramers. J Mater Chem. 2011;21:10935–10941.
- Donaldson T, Henderson PA, Achard MF, et al. Non-symmetric chiral liquid crystal trimers. Liq Cryst. 2011;38:1331–1339.
- Hou RB, Zhong KL, Huang ZG, et al. From smectic to columnar phase of polypedal liquid crystals based on tetrathiafulvalene/1,3-dithiol-2-thione and cholesterol. Tetrahedron. 2001;67:1238–1244.
- Dattaa S, Bhattacharya S. Differential response of cholesterol based pyrimidine systems with oxyethylene type spacers to gelation and mesogen formation in the presence of alkali metal ions. Soft Matter. 2015;11:1945–1952.
- Zhang XY, Guo HY, Yang FF, et al. Ion complexation-controlled columnar mesophase of calix[4]arene-cholesterol derivatives with Schiff-base bridges. Tetrahedron Lett. 2016;57:905–909.
- Guo HY, Yang FF, Liu WW, et al. Novel supramolecular liquid crystals: synthesis and mesomorphic properties of calix[4]arene-cholesterol derivatives. Tetrahedron Lett. 2015;56:866–870.
- Henderson PA, Imrie CT. Liquid crystal tetramers: influence of molecular shape on liquid crystal behaviour. Liq Cryst. 2005;32:1531–1541.
- Henderson PA, Imrie CT. Semiflexible liquid crystalline tetramers as models of structurally analogous copolymers. Macromolecules. 2005;38:3307–3311.
- Maeda H, Naritani K, Honsho Y, et al. Anion modules: building blocks of supramolecular assemblies by combination with pi-conjugated anion receptors. J Am Chem Soc. 2011;133:8896–8899.
- Amano S, Ishida Y, Saigo K. Solid-state hosts by the template polymerization of columnar liquid crystals: locked supramolecular architectures around chiral 2-amino alcohols. Chem Eur J. 2007;13:5186–5196.
- Park S, Ryu M, Shin TJ, et al. Smectic assemblies in C-3-symmetric hexa-alkylated liquid crystals: transformation from smectogen to discogen via hydrogen bonding. Soft Matter. 2014;10:5804–5809.
- Sander F, Tussetschläger S, Sauer S, et al. Wedge-shaped 1,2-diamidobenzenes forming columnar mesophases via hydrogen bonding. Liq Cryst. 2012;40:303–312.
- Guo HY, Fang XY, Yang FF, et al. Synthesis and mesomorphic properties of novel columnar liquid crystals based on polytopic gallic ethers with multiple-hydrogen bonding cyanuric cores. Tetrahedron Lett. 2015;56:5465–5469.
- Yang FF, Yuan J, Li CC, et al. Novel triphenylene derivatives with acylthiosemicarbazide group: studies the influence of multiple H-bonding on mesomorphic properties. Liq Cryst. 2014;41:137–143.