Institute of Organic and Macromolecular Chemistry, Friedrich-Schiller University Jena, Humboldstraße 10, 07743, Jena, Germany,
J Fluoresc. 2014 Jan;24(1):153-60. doi: 10.1007/s10895-013-1281-z. Epub 2013 Aug 6.
A series of various thienyl derivatives of pyrene were synthesized by Stille cross-coupling procedure. Their structures were characterized by (1)H NMR, (13)C NMR and elemental analysis. The spectroscopic characteristics were investigated by UV-vis absorption and fluorescence spectra. Based on quantum chemical calculations, the energy levels of investigated molecules with respect to the pyrene molecule were also discussed.
通过 Stille 交叉偶联反应合成了一系列不同的噻吩基芘衍生物。它们的结构通过 (1)H NMR、(13)C NMR 和元素分析进行了表征。通过紫外可见吸收光谱和荧光光谱研究了它们的光谱特性。基于量子化学计算，还讨论了所研究分子相对于芘分子的能级。
