Isoxazole Derivatives With Potential Applications in Polymers and Semiconductors.

Isoxazole Derivatives With Potential Applications in Polymers and Semiconductors.

Vilela, G. D.; Rosa, R. R. da; Merlo, A. A.

Abstract:

Organic semiconductors have been receiving significant attention as a new class of electronic materials for organic light emitting diodes (OLEDs), organic field-effect transistors (OFETs), and photovoltaic cells. The success this technologies in contrast with conventional inorganic semiconductors depends on the way of the deposition of the semiconducting layers, the conjugated -electron system with high electron affinity, packing geometry; good filmforming properties; chemical stability and purity, etc. These issues are of primary importance in the field of organic electronic materials-OEM. The purpose of this communication is to show our preliminary results of the synthesis of new liquid crystals through the increase of p-conjugation using the Pd-catalyzed cross-coupling reactions and increase the molecular stability of crystal SmE phase by polymerization or to prepare tripodal molecules.

Organic semiconductors have been receiving significant attention as a new class of electronic materials for organic light emitting diodes (OLEDs), organic field-effect transistors (OFETs), and photovoltaic cells. The success this technologies in contrast with conventional inorganic semiconductors depends on the way of the deposition of the semiconducting layers, the conjugated -electron system with high electron affinity, packing geometry; good filmforming properties; chemical stability and purity, etc. These issues are of primary importance in the field of organic electronic materials-OEM. The purpose of this communication is to show our preliminary results of the synthesis of new liquid crystals through the increase of p-conjugation using the Pd-catalyzed cross-coupling reactions and increase the molecular stability of crystal SmE phase by polymerization or to prepare tripodal molecules.

Palavras-chave:

DOI: 10.5151/chempro-14bmos-R0032-1

Referências bibliográficas

• [1] 1 Vilela, G. D. 2010. M.Sc. PPGQuímica, UFRGS, Porto Alegre, 97.
• [2] 2 He-Lou Xie, Chang-Kai Jie, Zhen-Qiang Yu, Xuan-Bo Liu, Hai-Liang Zhang, J. Am. Chem. Soc., 2010, 132, 8071-8080.
• [3] 3 Czerniawski, T., Eur. Polymer J., 2000, 36, 635-642.

Como citar:

Vilela, G. D.; Rosa, R. R. da; Merlo, A. A.; "Isoxazole Derivatives With Potential Applications in Polymers and Semiconductors.", p-32-32. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 1, Setembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-14bmos-R0032-1