Zhang Shi, Zhang Kai, Du Shengliang, Chen Shufan, Zhang Qingfu, Shi Xinyu, Meng Qinghua, Gai Yanli, Xiong Kecai
School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu 221116, P. R. China.
College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, P.R. China.
Dalton Trans. 2023 Aug 29;52(34):11773-11779. doi: 10.1039/d3dt00963g.
A multi-responsive Cd(II) coordination polymer (1) has been constructed by introducing a viologen derivative as both the framework backbone and ligand side pendant. Notably, compound 1 exhibits intriguing properties, including photochromism, methanol-assisted photochromism and chemochromism to ammonia. Furthermore, compound 1 also displays fluorescence pH sensing ability in a wide pH range.
通过引入一种紫精衍生物作为骨架主链和配体侧链，构建了一种多响应性镉（II）配位聚合物（1）。值得注意的是，化合物1表现出有趣的性质，包括光致变色、甲醇辅助光致变色和对氨的化学变色。此外，化合物1在较宽的pH范围内还表现出荧光pH传感能力。
