Synthesis,Characterization,and Applications of Larger Azaacenes

• 作 者: QichunZhang;
• 机 构: School of Materials Science and Engineering,Nanyang Technological University,Singapore 639672
• 出 处: 中国化学会第30届学术年会
• 发表日期: 2016年期

　　Replacing the CH groups in the backbones of acenes with heteroatoms offers scientists greater opportunities to tune their properties,as the type,position,number,and the valence of the introduced heteroatoms have strong effects on the frontier orbital energy levels.When the heteroatoms are nitrogen atoms,all of the resulting materials are called azaacenes.