Back Cover: Luminescent Metal–Organic Framework Sensor: Exceptional Cd2+ Turn‐On Detection and First In Situ Visualization of Cd2+ Ion Diffusion into a Crystal (Chem. Eur. J. 20/2017). Issue 20 (30th January 2017)

• Record Type: Journal Article
• Authors: Lim, Kwang Soo; Jeong, So Yeon; Kang, Dong Won; Song, Jeong Hwa; Jo, Hyuna; Lee, Woo Ram; Phang, Won Ju; Moon, Dohyun; Hong, Chang Seop
• Is Part Of: Chemistry. Volume 23:Issue 20(2017)
• Page Start: 4946
• Page End: 4946
• Publication Date: 2017-01-30
• Subjects: cadmium -- diffusion processes -- fluorescence -- metal–organic frameworks -- sensors; Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201700270
• Languages: English
• ISSNs: 0947-6539

Abstract

Abstract : A Zn II ‐based metal–organic framework (MOF) serves as an efficient platform for the selective detection of Cu 2+ and Cd 2+ ions over other metal ions. In particular, this framework shows the highest fluorescence enhancement (≈60‐fold relative to Cd‐free MOF) for the hazardous metal ion Cd 2+ among luminescent MOFs. The direct diffusion process of Cd 2+ into the crystal pores could be visualized. More information can be found in the Full Paper by C. S. Hong et al. onpage 4803 ff.