PYRIDINE BASED POLYMERS: SYNTHESIS AND CHARACTERIZATION

Journal of The Chilean Chemical Society

VALLE, M. A. del¹  GODOY, M. A.¹  PEREZ, J. M.¹  PARDO, M. A.¹  DIAZ, F.R.¹ 

[1] Pontificia Universidad Católica de Chile, Santiago, Chile

关键词: 2;    3-;    di(thiophen-;    2-;    yl)pyrido[;    2;    3-;    b];    pyrazine;    2;    3-;    di(thiophen-;    2-;    yl)pyrido[;    3;    4-;    b];    pyrazine;    poly(2;    3-;    di(thiophen-;    2-;    yl)pyrido[;    2;    3-;    b];    pyrazine) and poly(2;    3-;    di(thiophen-;    2-;    yl)pyrido[;    3;    4-;    b];    pyrazine).;   

DOI  :  10.4067/S0717-97072014000200014

学科分类：化学（综合）

来源: Sociedad Chilena de Quimica

【 摘 要 】

Two new conjugated polymers, poly(2,3-di(thiophen-2-yl)pyrido[2,3-b]pyrazine) and poly(2,3-di(thiophen-2-yl)pyrido[3,4-b]pyrazine), based on thiophene and pyridine rings were chemically and electrochemically synthesized and characterized by IR, UV-Vis and elemental analysis. Monomers were chemically synthesized at high yield percentages and characterized by FTIR and NMR. Polymers showed p- and n-type doping as well as low bandgap, making them potential candidates for the development of electronic devices.

【 授权许可】

Unknown