Dithiocarbamate as an efficient intermediate for the synthesis of 2-(alkylthio)thiazol-4(5<i>H</i>)-ones
作者:Azim Ziyaei Halimehjani、M. Ali Alaei、Farzaneh Soleymani Movahed、Negin Jomeh、Mohammad R. Saidi
DOI:10.1080/17415993.2016.1194421
日期:2016.9.2
ABSTRACT An effective approach for the synthesis of 2-(alkylthio)thiazol-4(5H)-ones from alkyl dithiocarbamates and chloroacetyl chloride in the presence of NaHCO3 has been developed. Good to excellent yields of products, simple reaction conditions and general applicability are the most important advantages of this protocol. GRAPHICAL ABSTRACT
core and various end-capping acceptor units have been designed and synthesised as n-type materials suitable for organic solarcells (OSCs). The studied optical and electrochemical properties supported by theoretical calculations revealed that the nature and the strength of the terminal groups exert a decisive influence on the polymer bulk-heterojunction OSC performance.
四种受体-供体-受体 (A-D-A) 型分子以茚并二噻吩为中心核和各种封端受体单元被设计并合成为适用于有机太阳能电池 (OSC) 的 n 型材料。理论计算支持的光学和电化学性能研究表明,末端基团的性质和强度对聚合物本体-异质结 OSC 性能具有决定性影响。