Laterally aryl-substituted bent-core mesogens

References

• Pelzl , G , Diele , S and Weissflog , W. 1999 . Banana-shaped compounds – a new field of liquid crystals . Adv Mater , 11 : 707 – 724 .
   Web of Science ®Google Scholar
• Amaranatha Reddy , R and Tschierske , C. 2006 . Bent-core liquid crystals: polar order, superstructural chirality and spontaneous desymmetrisation in soft matter systems . J Mater Chem , 16 : 907 – 961 .
   Web of Science ®Google Scholar
• Takezoe , H and Takanishi , Y. 2006 . Bent-core liquid crystals: their mysterious and attractive world . Jpn J Appl Phys , 45 : 597 – 625 .
   Web of Science ®Google Scholar
• Eremin , A and Jakli , A. 2012 . Polar bent-shape liquid crystals – from molecular bend to layer splay and chirality . Soft Matter , 9 : 615 – 637 .
   Web of Science ®Google Scholar
• Weissflog , W , Nadasi , H , Dunemann , U , Pelzl , G , Diele , S , Eremin , A and Kresse , H. 2001 . Influence of lateral substituents on the mesophase behaviour of banana-shaped mesogens . J Mat Chem , 11 : 2748 – 2758 .
   Web of Science ®Google Scholar
• Dunemann , U , Schröder , MW , Amaranatha Reddy , R , Pelzl , G , Diele , S and Weissflog , W. 2005 . The influence of lateral substituents on the mesophase behaviour of banana-shaped mesogens. Part II . J Mater Chem , 15 : 4051 – 4061 .
   Web of Science ®Google Scholar
• Yelamaggad , CV , Mathews , M , Nagamani , SA , Shankar Rao , DS , Prasad , SK , Findeisen , S and Weissflog , W. 2007 . A novel family of salicylaldimine-based five ring symmetric and non-symmetric banana-shaped mesogens derived from laterally substituted resorcinols: synthesis and characterization . J Mater Chem , 17 : 284 – 298 .
   Web of Science ®Google Scholar
• Findeisen-Tandel , S , Weissflog , W , Baumeister , U , Pelzl , G , Shreenivasa Murthy , HN and Yelamaggad , CV. 2012 . Laterally substituted symmetric and nonsymmetric salicylideneimine-based bent-core mesogens . Beilstein J Org Chem , 8 : 129 – 154 .
   PubMed Web of Science ®Google Scholar
• Geese , K , Prehm , M and Tschierske , C. Mar 30–Apr 1 2011 . Design of nematogenic bent-core mesogens. 39th Topical Meeting on Liquid Crystals , Mar 30–Apr 1 , 15 Hamburg .
   Google Scholar
• Eremin , A , Wirth , I , Diele , S , Pelzl , G , Schmalfuss , H , Kresse , H , Nadasi , H , Fodor-Csorba , K , Gacs-Baitz , E and Weissflog , W. 2002 . Structure characterization of the new polymorphic mesophases formed by bent-core molecules . Liq Cryst , 29 : 775 – 782 .
   Web of Science ®Google Scholar
• Schröder , MW , Brand , K , Pelzl , G , Baumeister , U , Diele , S and Weissflog , W. 2008 . Unusual electro-optical response of an oblique columnar phase formed by a bent-core mesogen . Liq Cryst , 35 : 325 – 331 .
   Web of Science ®Google Scholar
• Findeisen-Tandel , S , Schröder , MW , Pelzl , G , Baumeister , U , Weissflog , W , Stannarius , R and Eremin , A. 2008 . Multistage polar switching in bent-core mesogens . Eur Phys J E , 25 : 395 – 402 .
   PubMed Web of Science ®Google Scholar
• Stern , S , Stannarius , R , Eremin , A and Weissflog , W. 2009 . A model of field-induced ferrielectric state in a bent-core mesogen . Soft Matter , 5 : 4136 – 4140 .
   Web of Science ®Google Scholar
• Weissflog , W , Pelzl , G , Kresse , H , Baumeister , U , Brand , K , Schröder , MW , Tamba , M-G , Findeisen-Tandel , S , Kornek , U , Stern , S , Eremin , A , Stannarius , R and Svoboda , J. 2012 . In search of a new design strategy for solid single-component organic ferroelectrics: polarcrystalline phases formed by bent-core molecules . J Mater Chem , 20 : 6057 – 6079 .
   Web of Science ®Google Scholar
• Pelzl , G , Shreenivasa Murthy , HN , Schröder , MW , Diele , S , Vakhovskaya , Z , Kresse , H and Weissflog , W. 2006 . Polar switching in a crystalline modification of a five-ring bent-core compound . J Mater Chem , 16 : 1702 – 1708 .
   Web of Science ®Google Scholar
• Gomola , K , Guo , L , Dhara , S , Shimbo , Y , Gorecka , E , Pociecha , D , Mieczkowski , J and Takezoe , H. 2009 . Synthesis and characterization of novel asymmetric bent-core mesogens exhibiting polar smectic phases . J Mater Chem , 19 : 4240 – 4247 .
   Web of Science ®Google Scholar
• Shimbo , Y , Gorecka , E , Pociecha , D , Araoka , F , Goto , M , Takanishi , Y , Ishikawa , K , Mieczkowski , J , Gomola , K and Takezoe , H. 2006 . Electric-field-induced polar biaxial order in a nontilted smectic phase of an asymmetric bent-core liquid crystal . Phys Rev Lett , 97 : 1139014(4)
   Google Scholar
• Prasad , V , Kang , S-W , Suresh , KA , Joshi , L , Wang , Q and Kumar , S. 2005 . Thermotropic uniaxial and biaxial nematic and smectic phases in bent-core mesogens . J Am Chem Soc , 127 : 17224 – 17227 .
   PubMed Web of Science ®Google Scholar
• Dong , RY and Marini , A. 2009 . Conformational study of a bent-core liquid crystal: 13C NMR and DFT computation approach . J Phys Chem B , 113 : 14062 – 14072 .
   PubMed Web of Science ®Google Scholar
• Tschierske , C and Photinos , DJ. 2010 . Biaxial nematic phases . J Mater Chem , 20 : 4263 – 4294 .
   Web of Science ®Google Scholar
• Sarkar , DD , Deb , R , Chakraborthy , N and Rao Nandiraju , VS. 2012 . Synthesis of achiral four-ring unsymmetrically substituted toluene derived liquid crystals with a polar end group . Liq Cryst , 39 : 1003 – 1010 .
   Web of Science ®Google Scholar
• Chakraborthy , N , Das , B , Das , MK , Findeisen-Tandel , S , Tamba , M-G , Baumeister , U and Weissflog , W. 2011 . New hockey-stick compounds with a lateral methyl group showing nematic phases and synclinic and anticlinic smectic C phases . Liq Cryst , 38 : 1085 – 1097 .
   Web of Science ®Google Scholar
• Hartung , H , Hoffmann , F , Stützer , C and Weissflog , W. 1995 . Unsymmetrically disubstituted mesogens with a phenyl ring containing lateral branch. Crystal and molecular structure of smectogenic 4-nitrobenzyl 2-(3-chloro-4-n-octyloxybenzoyloxy)-5-(4-n-octyloxybenzoyloxy)benzoate . Liq Cryst , 19 : 839 – 847 .
   Web of Science ®Google Scholar
• Lindsay , WS , Stokes , P , Humber , LG and Boeckelheide , V. 1961 . Synthesis of 4,12-dimethyl[2,2]metacyclophane . J Am Chem Soc , 83 : 943 – 949 .
   Google Scholar
• Weissflog , W and Demus , D. 1988 . Liquid crystalline compounds with lateral aromatic branches . Liq Cryst , 3 : 275 – 284 .
   Web of Science ®Google Scholar
• Weissflog , W , Demus , D and Diele , S. 1990 . From laterally branched mesogens to novel twin molecules. Part II . Mol Cryst Liq Cryst , 191 : 9 – 15 .
   Web of Science ®Google Scholar
• Diele , S , Mädicke , A , Knauft , K , Neutzler , J , Weissflog , W and Comparing . 1991 . X-ray studies of smectic A phases formed by laterally branched molecules . Liq Cryst , 10 : 47 – 61 .
   Web of Science ®Google Scholar
• Haddawi , S , Diele , S , Kresse , H , Pelzl , G and Weissflog , W. 1994 . Stabilization and destabilization of a SmA phase in mixtures of 4-nitrobenzyl 2,5-bis-(4-n-alkyloxybenzoyloxy)benzoates . Cryst Res Technol , 29 : 745 – 757 .
   Web of Science ®Google Scholar
• Nguyen , HT , Bedel , JP , Rouillon , JC , Marcerou , JP and Achard , MF. 2003 . Banana-shaped molecules derived from substituted isophthalic acids . Pramana , 61 : 395 – 404 .
   Web of Science ®Google Scholar
• Pelzl , G , Tamba , M-G , Findeisen-Tandel , S , Schröder , MW , Baumeister , U , Diele , S and Weissflog , W. 2008 . New bent-core mesogens with carbon multiple linkages in the terminal chains . J Mater Chem , 18 : 3017 – 3031 .
   Web of Science ®Google Scholar
• Weissflog , W , Baumeister , U , Tamba , M-G , Pelzl , G , Kresse , H , Friedemann , R , Hempel , G , Kurz , R , Roos , M , Merzweiler , K , Jakli , A , Zhang , C , Diorio , N , Stannarius , R , Eremin , A and Kornek , U. 2012 . Unexpected liquid crystalline behaviour of three-ring bent-core mesogens: bis(4-subst.-phenyl) 2-methyl-iso-phthalates . Soft Matter , 8 : 2671 – 2685 .
   Web of Science ®Google Scholar
• Lehmann , M , Seltmann , J , Auer , AA , Prochnow , E and Benedikt , U. 2009 . Synthesis and mesomorphic properties of V-shaped shape persistent nematigens containing a thiazole or thiadiazole bending unit . J Mater Chem , 19 : 1978 – 1988 .
   Web of Science ®Google Scholar