Cation-Anion Interaction-Directed Molecular Design Strategy for Mechanochromic Luminescence
作者:Gaocan Li、Feijie Song、Di Wu、Jingbo Lan、Xingyan Liu、Jie Wu、Shuaijun Yang、Dan Xiao、Jingsong You
DOI:10.1002/adfm.201302086
日期:2014.2
a wide variety of applications such as sensors, memory devices, motion systems, security systems, and so forth. However, only few design principles have been disclosed, which greatly impedes the growth of mechanofluorochromic dyes. Here, a strategy of moleculardesign for mechanochromicluminescence is reported, based on the cation–anion interaction‐directed switching of molecular stacking. On the basis
作者:Sook Kyung Kim、Byung-Sik Moon、Ju Hyun Park、Young Il Seo、Hwa Soo Koh、Yeo Joon Yoon、Kap Duk Lee、Juyoung Yoon
DOI:10.1016/j.tetlet.2005.07.147
日期:2005.9
A new fluorescent cavitand bearing four imidazolium groups as well as four pyrene groups was synthesized for the recognition of GTP through (C-H)(+)-X- hydrogen bond formation. (c) 2005 Elsevier Ltd. All rights reserved.
New imidazolium systems bearing two pyrene groups as fluorescent chemosensors for anions and anion induced logic gates
作者:Ha Na Lee、N. Jiten Singh、Sook Kyung Kim、Ji Young Kwon、Yoo Young Kim、Kwang S. Kim、Juyoung Yoon
DOI:10.1016/j.tetlet.2006.10.161
日期:2007.1
Two new imidazolium systems bearing two pyrene groups have been synthesized and the binding properties of these hosts were examined via fluorescent changes. The fluorescent changes of host 2 upon the addition of anions were also utilized as a NOR logic gate and an INH logic gate. (c) 2006 Elsevier Ltd. All rights reserved.