Self-assembly of C(3)(h) and C(s) symmetric keto-enamine forms of tris(N-salicyl-ideneanilines) into columnar phases: a new family of discotic liquid crystals |
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| Authors: | Yelamaggad Channabasaveshwar V Achalkumar Ammathnadu S Shankar Rao Doddamane S Prasad Subbarao Krishna |
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| Affiliation: | Centre for Liquid Crystal Research, Jalahalli, Bangalore-560013, India. yelamaggad@yahoo.com |
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| Abstract: | A new class of discotic liquid crystals derived from tris(N-salicylideneanilines) existing exclusively in their C3h and Cs keto-enamine tautomeric forms is reported. These compounds self-assemble to form columnar liquid crystalline phases with a small core-core separation as evidenced by X-ray diffraction studies. |
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