Lee Hyun-Jun, Kim Hyeong-Ju, Lee Eung-Chang, Kim Jaekwan, Park Soo Young
Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, ENG 445, Seoul, 151-744, Korea.
Chem Asian J. 2018 Feb 16;13(4):390-394. doi: 10.1002/asia.201800020. Epub 2018 Jan 25.
A highly fluorescent (Φ =0.60) and water-soluble two-dimensional (2D) honeycomb-shaped supramolecular organic framework (SOF) was successfully synthesized in pure aqueous solution via self-assembly of novel cyanostilbene-functionalized trilateral guest molecules and cucurbit[8]uril hosts. The size of this fluorescent 2D SOF was >500 nm in diameter, 1.7 nm in thickness, and 3.9 nm in the honeycomb pore diameter. This 2D SOF holds potential as a new all-organic photosensitizer template for photocatalytic H evolution from pure water.
通过新型氰基二苯乙烯功能化三边客体分子与葫芦[8]脲主体分子在纯水溶液中自组装，成功合成了一种高荧光性（Φ = 0.60）且水溶性的二维蜂窝状超分子有机框架（SOF）。这种荧光二维SOF的尺寸为直径>500 nm、厚度1.7 nm、蜂窝孔径3.9 nm。该二维SOF有望成为一种新型的全有机光敏剂模板，用于光催化从纯水中析氢。
