Synthesis and electronic properties of 3,7-dianilino substituted N-hexyl phenothiazines
作者:Iani S. Pereţeanu、Thomas J. J. Müller
DOI:10.1039/c3ob40815a
日期:——
reversible oxidations at low potentials with remarkable semiquinone formation constants. The electronic structure of this novel class of phenothiazinyl-oligoanilines is additionally studied and rationalized by DFT computations and correlation studies between selected experimental and computational electronic data.
3,7-二氨基吩噻嗪衍生物很容易通过Buchwald-Hartwig的2倍偶联而合成10-己基3,7-二溴-10 H-吩噻嗪与一系列伯,仲苯胺和胺。所有衍生物在低电势下均具有两个可逆的氧化反应,并具有显着的半醌形成常数。通过DFT计算以及选定的实验数据和计算电子数据之间的相关性研究,进一步研究和合理化了这类新颖的吩噻嗪基-低聚苯胺类的电子结构。