Anion directing self-assembly of 2D and 3D water-stable silver(i) cation metal organic frameworks and their applications in real-time discriminating cysteine and DNA detection. Issue 28 (28th June 2018)

• Record Type: Journal Article
• Authors: Wang, Xin Rui; Du, Jing; Huang, Zhuo; Liu, Kun; Liu, Yuan Yuan; Huo, Jian Zhong; Liu, Zhong Yi; Dong, Xiao Yu; Chen, Li Li; Ding, Bin
• Is Part Of: Journal of materials chemistry. Volume 6:Issue 28(2018)
• Page Start: 4569
• Page End: 4574
• Publication Date: 2018-06-28
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Biomedical materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c8tb01032c
• Languages: English
• ISSNs: 2050-750X

Abstract

Abstract : Two water-stable silver(i ) cation metal organic frameworks (MOFs), namely 2D MOF {[Ag(L)2 ]BF4 } n (1 ) and 3D MOF {[Ag3 (L)3 ]·(H2 O)·(CF3 SO3 )3 } n (2 ) (L = 1-(4-aminobenzyl)-1, 2, 4-triazole), have been prepared. Abstract : Two water-stable silver(i ) cation metal organic frameworks (MOFs), namely 2D MOF {[Ag(L)2 ]BF4 } n (1 ) and 3D MOF {[Ag3 (L)3 ]·(H2 O)·(CF3 SO3 )3 } n (2 ) (L = 1-(4-aminobenzyl)-1, 2, 4-triazole), have been prepared.1 is the first example of a 2D MOF-based sensor for real-time discrimination ofl - andd -cysteine from other amino acids through the quenching effect. Through deliberately tuning the nanoparticles of 2 under ultrasound conditions, these nanoparticles are, for the first time, successfully applied as an excellent DNA detecting platform.