Synthesis of two new discotic liquid crystals with 1,3,4- oxadiazole as functional group

Synthesis of two new discotic liquid crystals with 1,3,4- oxadiazole as functional group

Girotto, Edivandro; Vieira, André A.; Molin, Fernando; Gallardo, Hugo

Abstract:

Since the first record of discotic liquid crystals (DLCs) by Chandrasekhar et al. in 1977, the synthesis and studies of these materials have been increased exponentially. They present remarkable charge transport properties including electronic conductivity, and thus several devices have been built based on these eletrooptical properties, such as solar cells, active components for image and data treatment, among others. Considering the properties above mentioned, two new molecules were synthesized (5 and 6), which exhibit properties characteristics of liquid crystalline mesogenic with discotic anisometry.

Since the first record of discotic liquid crystals (DLCs) by Chandrasekhar et al. in 1977, the synthesis and studies of these materials have been increased exponentially. They present remarkable charge transport properties including electronic conductivity, and thus several devices have been built based on these eletrooptical properties, such as solar cells, active components for image and data treatment, among others. Considering the properties above mentioned, two new molecules were synthesized (5 and 6), which exhibit properties characteristics of liquid crystalline mesogenic with discotic anisometry.

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DOI: 10.5151/chempro-14bmos-R0073-1

Referências bibliográficas

• [1] 1 H. Lee, J. H.; Han, M. J. Tetrahedron Lett.. 2005, 46, 7143.
• [2] 2 Cristiano, R.; Gallardo, H. J. Liq. Cryst. 2005, 32, 7.
• [3] 3 Ghedini, M.; Pucci, D. J. Inorg. Chem. Comm.2007,10, 243.

Como citar:

Girotto, Edivandro; Vieira, André A.; Molin, Fernando; Gallardo, Hugo; "Synthesis of two new discotic liquid crystals with 1,3,4- oxadiazole as functional group", p-73-73. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0073-1