A water-stable metal-organic framework: serving as a chemical sensor of PO43-and a catalyst for CO2 conversion

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2017,（10）
• 页码范围: 1328-1333
• 页数: 6页
• 语种: 英文
• DOI: 10.1007/s11426-017-9103-3

摘要

A new 2D Eu-BTB framework (1) with stratified gridding structure of about 14.6 (A)×16.9 (A) was synthesized and characterized.Compound 1 displays excellent water stability with the pH 2-12.The luminescent investigations suggest that 1 could represent a chemical sensor of PO43 with high sensitivity and selectivity.Importantly,1 as a sensor of PO43-can be reused at least five times.On the other hand,the catalytic investigations of 1 were carried out,indicating that 1 could be demonstrated as a recyclable catalyst for CO2 conversion with epoxides.