13C NMR, IR, and HRMS. Their electrochemical and photophysical properties are studied. The configurations of the molecules are optimized by DFT quantum calculations and UV–vis behaviors are also predicted to further understand the origin of different absorption bands. We believe the current work illustrated an efficient way for the design and synthesis of sophisticated structures with naphthotetrathiophene
成功地合成了两个基于
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噻吩的新型螺旋状分子。所有目标分子和中间体的特征在于1 H NMR,13 C NMR,IR和HRMS。研究了它们的电
化学和光物理性质。通过DFT量子计算优化了分子的构型,并且还预测了UV-vis行为将进一步了解不同吸收带的起源。我们认为,当前的工作为以
萘四
噻吩为基础的复杂结构的设计和合成提供了一种有效的方法。