One-pot synthesis of 4,8-dibromobenzo[1,2-d;4,5-d′]bistriazole and synthesis of its derivatives as new units for conjugated materials
Tam, Teck Lip Dexter
Tan, Hong Hup Ronnie
Mhaisalkar, Subodh Gautam
Grimsdale, Andrew C.
Date of Issue2011
School of Materials Science and Engineering
Energy Research Institute
The one-pot synthesis of 4,8-dibromobenzo[1,2-d;4,5-d′]bistriazole, followed by alkylation and Stille coupling to yield three different isomeric derivatives with markedly different optoelectronic properties, is reported. These derivatives show potential as new units in organic oligomers and polymers for electronics applications.
© 2011 American Chemical Society.