Design of dual-signal sensing platform for D-penicillamine based on UiO-66-NH2 MOFs and APBA@Alizarin Red

The Analyst ◽  
2021 ◽  
Author(s):  
Nan Wang ◽  
Youwei Wu ◽  
Mengke Wang ◽  
Zhengxuan Li ◽  
Guannan Wang ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Metal Organic Frameworks ◽  
Acid Group ◽  
Alizarin Red ◽  
Sensing Platform ◽  
Metal Organic ◽  
Aminophenylboronic Acid

Herein, we designed a diversified sensing platform for D-penicillamine based on amino-functionalized Zr-based metal–organic frameworks (UiO-66-NH2 MOFs) and 3-aminophenylboronic acid (APBA)@Alizarin Red (ARS). The boronic acid group of 3-aminophenylboronic acid...

scholarly journals Ultra-thin metal-organic framework nanoribbons

2019 ◽  
Vol 7 (1) ◽  
pp. 46-52 ◽  
Author(s):  
Bingqing Wang ◽  
Meiting Zhao ◽  
Liuxiao Li ◽  
Ying Huang ◽  
Xiao Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Nanometer Scale ◽  
Proof Of Concept ◽  
Fluorescent Sensing ◽  
Sensing Platform ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Structure Engineering ◽  
General Method

Abstract Structure engineering of metal-organic frameworks (MOFs) at the nanometer scale is attracting increasing interest due to their unique properties and new functions that normally cannot be achieved in bulk MOF crystals. Here, we report the preparation of ultra-thin MOF nanoribbons (NRBs) by using metal-hydroxide nanostructures as the precursors. Importantly, this general method can be used to synthesize various kinds of ultra-thin MOF NRBs, such as MBDC (M = Co, Ni; BDC = 1,4-benzenedicarboxylate), NiCoBDC, CoTCPP (TCPP = tetrakis(4-carboxyphenyl)porphyrin) and MIL-53(Al) NRBs. As a proof-of-concept application, the as-prepared ultra-thin CoBDC NRBs have been successfully used as a fluorescent sensing platform for DNA detection, which exhibited excellent sensitivity and selectivity. The present strategy might open an avenue to prepare MOF nanomaterials with new structures and unique properties for various promising applications.

Reprint of proton uptake vs. redox driven release from metal–organic-frameworks: Alizarin red S reactivity in UMCM-1

2013 ◽  
Vol 710 ◽  
pp. 2-9 ◽  
Author(s):  
Jonathan E. Halls ◽  
Sunyhik D. Ahn ◽  
Dongmei Jiang ◽  
Luke L. Keenan ◽  
Andrew D. Burrows ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Alizarin Red S ◽  
Alizarin Red ◽  
Metal Organic ◽  
Proton Uptake

Metal-Organic Frameworks with Boronic Acid Suspended and Their Implication forcis-Diol Moieties Binding

2015 ◽  
Vol 25 (25) ◽  
pp. 3847-3854 ◽  
Author(s):  
Xiangyang Zhu ◽  
Jinlou Gu ◽  
Junying Zhu ◽  
Yongsheng Li ◽  
Liming Zhao ◽  
...  
Keyword(s):  
Boronic Acid ◽  
Metal Organic Frameworks ◽  
Metal Organic
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