Electronic effects of ligand substitution on metal–organic framework photocatalysts: the case study of UiO-66

作者：Lijuan Shen, Ruowen Liang, Ming‐Bu Luo, Fenfen Jing, Ling Wu · 发表于：Physical Chemistry Chemical Physics · 年份：2014 · DOI：10.1039/c4cp04162c · 被引用次数：296 · 研究领域：Metal-Organic Frameworks: Synthesis and Applications、Polyoxometalates: Synthesis and Applications、Advanced Photocatalysis Techniques

UiO-66-X (X = H, NH2, NO2, Br) have been successfully synthesized and tested for their photocatalytic activity in water treatment. Results show that electronic effect of the ligand substituents greatly affects the photocatalytic activity of UiO-66. The rates obtained by different substituents are linearly correlated with their Hammett coefficients.