Design and Preparation of Stimuli-Responsive Type Chiral Organic Near-Infrared Materials

摘要

Recent interest in materials for optical and molecular electronic technology has led to the discovery of chiroptical molecules switches.1 To date,chiroptical switching has been achieve within the UV-Vis spectral region but rarely beyond 1000nm.2 The ability of controlling the optical activity of a chiral in the near-infrared (NIR) spectral region,have potential application in biological sensing,optical communication,and data storage.Triggered by redox changes is an efficient method to obtain the NIR chiroptical molecular.