Synthesis and characterization of [1,2,5]chalcogenazolo[3,4-f]benzo[1,2,3]triazole and [1,2,3]triazolo[3,4-g]quinoxaline derivatives

Teck Lip Tam; Hairong Li; Yeng Ming Lam; Subodh G Mhaisalkar; Andrew C Grimsdale

doi:10.1021/ol201829s

Synthesis and characterization of [1,2,5]chalcogenazolo[3,4-f]benzo[1,2,3]triazole and [1,2,3]triazolo[3,4-g]quinoxaline derivatives

Org Lett. 2011 Sep 2;13(17):4612-5. doi: 10.1021/ol201829s. Epub 2011 Aug 3.

Authors

Teck Lip Tam¹, Hairong Li, Yeng Ming Lam, Subodh G Mhaisalkar, Andrew C Grimsdale

Affiliation

¹ School of Materials Science and Engineering and Energy Research Institute at NTU, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798.

PMID: 21812401
DOI: 10.1021/ol201829s

Abstract

The synthesis and characterization is reported of low bandgap [1,2,5]chalcogenazolo[3,4-f]benzo[1,2,3]triazole and [1,2,3]triazolo[3,4-g]quinoxaline derivatives that display higher solubility and stability then their thiadiazole counterparts, [1,2,5]chalcogenazolo[3,4-f]benzo[2,1,3]thiadiazole and [1,2,5]thiadiazolo[3,4-g]quinoxaline, respectively.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Molecular Structure
Quinoxalines / chemical synthesis*
Quinoxalines / chemistry
Stereoisomerism
Triazoles / chemical synthesis*
Triazoles / chemistry

Substances

(1,2,3)triazolo(3,4-g)quinoxaline
(1,2,5)chalcogenazolo(3,4-f)benzo(1,2,3)triazole
Quinoxalines
Triazoles