A water-stable eu(iii)-mof for phosphorescent detection of acetone and treatment effect on catheter-associated infections by inhibiting gram positive and negative bacteria survival. Issue 5 (3rd March 2020)

• Record Type: Journal Article
• Authors: Wang, Jing; Xu, Lin-Fang; Wu, Jing; You, Guang-Qing; Cai, Ru; Wu, Chun-Lei
• Is Part Of: Journal of coordination chemistry. Volume 73:Issue 5(2020)
• Page Start: 877
• Page End: 886
• Publication Date: 2020-03-03
• Subjects: Eu(III)-framework -- X-ray -- Luminescent probe -- Bacterial; Coordination compounds -- Periodicals; 541.2242
• DOI: 10.1080/00958972.2020.1743829
• Languages: English
• ISSNs: 0095-8972

Abstract

Abstract: A new lanthanide metal-organic framework (MOF), {[Eu2 (BPS)3 (H2 O)4 ]·18(H2 O)}n (1 ) with a wavy infinite chain secondary unit, has been prepared via utilizing 4, 4′-bibenzoic acid-2, 2′-sulfone (H2 BPS) as the ligand under solvothermal conditions and characterized via single crystal X-ray diffraction, element analysis, TGA and PXRD. Due to its good water stability and strong emission under UV irradiation at room temperature, 1 could be used as a luminescent probe for acetone molecules. Furthermore, the inhibitory effect of 1 against bacteria was explored. The inhibitory effects of 1 on gram positive and negative bacteria cells were detected by RT-PCR. ELISA was performed to evaluate the IL-1β and TNF-α in the plasma. Graphical Abstract: