Synthesis of light-driven motorized nanocars for linear trajectories and their detailed NMR structural determination
作者:Víctor García-López、Lawrence B. Alemany、Pinn-Tsong Chiang、Jiuzhi Sun、Pin-Lei Chu、Angel A. Martí、James M. Tour
DOI:10.1016/j.tet.2017.05.063
日期:2017.8
motorized nanocar with a linear geometry is described. Due to its structural design, the nanocar is present as a mixture of two photo-interconvertible diastereomers. An extensive and detailed NMR study allowed the full assignment of the chemical shifts of the two diastereomers in the mixture. The nanocar is expected to translate in a linear motion due to the light-driven motor providing a paddle-wheel
描述了具有线性几何形状的荧光灯驱动的电动纳米汽车的设计和合成。由于其结构设计,纳米汽车以两种光互变非对映异构体的混合物形式存在。广泛而详细的NMR研究允许完全确定混合物中两种非对映异构体的化学位移。由于光驱动马达提供像桨轮一样的推进力,纳米汽车有望以线性运动平移。0.56的量子产率和染料的光稳定性使这款纳米汽车适合未来的单分子荧光显微镜研究。