Facile synthesis of dimeric aza-BODIPY analogues from electron-deficient bislactams and their intriguing optical and electrochemical properties
作者:Masamichi Tamada、Taku Iino、Yemei Wang、Marina Ide、Akinori Saeki、Hiroyuki Furuta、Nagao Kobayashi、Soji Shimizu
DOI:10.1016/j.tetlet.2017.06.088
日期:2017.8
Electron-deficient bislactams, isoindigo and benzodipyrrolidone, were converted into dimeric aza-BODIPY analogues by a Schiff base forming reaction. These novel aza-BODIPY analogues exhibited bathochromically-shifted absorption and anodic shifts of the reduction potentials, implying their potential application as n-type chromophores in optoelectronics.
通过席夫碱形成反应,将缺电子的双内酰胺,异靛蓝和苯并二吡咯烷酮转化成二聚氮杂-BODIPY类似物。这些新颖的aza-BODIPY类似物表现出还原电位的红移和吸收,以及阳极移动,这暗示了它们作为光电子中的n型生色团的潜在应用。