Metal–organic framework nanosheets for fast-response and highly sensitive luminescent sensing of Fe3+

2016 ◽  
Vol 4 (28) ◽  
pp. 10900-10905 ◽  
Author(s):  
Hui Xu ◽  
Junkuo Gao ◽  
Xuefeng Qian ◽  
Jiangpeng Wang ◽  
Huajun He ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Fast Response ◽  
Two Dimensional ◽  
Top Down ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Luminescent Sensing ◽  
Organic Framework

The first luminescent two-dimensional MOF nanosheets NTU-9-NS Ti2(HDOBDC)2(H2DOBDC) (H2DOBDC = 2,5-dihydroxyterephthalic acid) fabricated via top-down delamination have been realized for the highly sensitive sensing of Fe3+ with a fast response.

Rapid and specific luminescence sensing of Cu(ii) ions with a porphyrinic metal–organic framework

2017 ◽  
Vol 53 (72) ◽  
pp. 9986-9989 ◽  
Author(s):  
Linnan Li ◽  
Sensen Shen ◽  
Ruoyun Lin ◽  
Yu Bai ◽  
Huwei Liu
Keyword(s):  
Fluorescent Probe ◽  
Metal Organic Framework ◽  
Fast Response ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Organic Framework

We herein present a porphyrinic metal–organic framework (MOF) as a highly sensitive fluorescent probe targeting Cu(ii) ions with a fast response.

Luminescent Metal–Organic Framework Films As Highly Sensitive and Fast-Response Oxygen Sensors

2014 ◽  
Vol 136 (15) ◽  
pp. 5527-5530 ◽  
Author(s):  
Zhongshang Dou ◽  
Jiancan Yu ◽  
Yuanjing Cui ◽  
Yu Yang ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Fast Response ◽  
Oxygen Sensors ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Organic Framework

Post-synthetic Modification of a Two-Dimensional Metal–Organic Framework via Photodimerization Enables Highly Selective Luminescent Sensing of Aluminum(III)

2018 ◽  
Vol 57 (21) ◽  
pp. 13453-13460 ◽  
Author(s):  
Wu-Xiang Li ◽  
Jia-Hui Gu ◽  
Hong-Xi Li ◽  
Ming Dai ◽  
David James Young ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Two Dimensional ◽  
Metal Organic ◽  
Luminescent Sensing ◽  
Organic Framework

Amine assisted top-down delamination of the two-dimensional metal–organic framework Cu2(bdc)2

2017 ◽  
Vol 46 (47) ◽  
pp. 16480-16484 ◽  
Author(s):  
Christel Kutzscher ◽  
André Gelbert ◽  
Sebastian Ehrling ◽  
Claudia Schenk ◽  
Irena Senkovska ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Two Dimensional ◽  
Top Down ◽  
Metal Organic ◽  
Organic Framework

Two different strategies of amine assisted delamination of 2D MOFs were developed.

Multifunctional book-like CuCo-MOF for highly sensitive glucose detection and electrocatalytic oxygen evolution

2021 ◽  
Author(s):  
Qingcui Liu ◽  
Jianhong Chen ◽  
Feng Yu ◽  
Jianning Wu ◽  
Zhiyong Liu ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Oxygen Evolution ◽  
Metal Organic Framework ◽  
Glucose Detection ◽  
Two Dimensional ◽  
Electrocatalytic Performance ◽  
Highly Sensitive ◽  
Metal Organic ◽  
2D Structure ◽  
Organic Framework

Bimetallic two-dimensional (2D) metal-organic framework (MOF) materials have excellent electrocatalytic performance due to the synergistic effect between metals and the advantage of 2D structure. In this work, Cu was introduced...

Synthesis and Structure of a Clathrated Two-Dimensional Metal-Organic Framework: [Cd(4,4'-bpy)2(H2O)2](ClO4)2·(L)2·H2O (L = Bis(1-pyrazinylethylidene)hydrazine)

2008 ◽  
Vol 73 (1) ◽  
pp. 24-31
Author(s):  
Dayu Wu ◽  
Genhua Wu ◽  
Wei Huang ◽  
Zhuqing Wang
Keyword(s):  
Metal Organic Framework ◽  
Channel Structure ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
Guest Molecules ◽  
X Ray ◽  
Square Planar ◽  
Metal Organic ◽  
Aqueous Meoh ◽  
Organic Framework

The compound [Cd(4,4'-bpy)2(H2O)2](ClO4)2·(L)2 was obtained by the reaction of Cd(ClO4)2, bis(1-pyrazinylethylidene)hydrazine (L) and 4,4'-bipyridine in aqueous MeOH. Single-crystal X-ray diffraction has revealed its two-dimensional metal-organic framework. The 2-D layers superpose on each other, giving a channel structure. The square planar grids consist of two pairs of shared edges with Cd(II) ion and a 4,4'-bipyridine molecule each vertex and side, respectively. The square cavity has a dimension of 11.817 × 11.781 Å. Two guest molecules of bis(1-pyrazinylethylidene)hydrazine are clathrated in every hydrophobic host cavity, being further stabilized by π-π stacking and hydrogen bonding. The results suggest that the hydrazine molecules present in the network serve as structure-directing templates in the formation of crystal structures.

Two-Dimensional Metal–Organic Framework Nanosheets as an Enzyme Inhibitor: Modulation of the α-Chymotrypsin Activity

2017 ◽  
Vol 139 (24) ◽  
pp. 8312-8319 ◽  
Author(s):  
Ming Xu ◽  
Shuai Yuan ◽  
Xin-Yu Chen ◽  
Yu-Jie Chang ◽  
Gregory Day ◽  
...  
Keyword(s):  
Enzyme Inhibitor ◽  
Metal Organic Framework ◽  
Two Dimensional ◽  
Chymotrypsin Activity ◽  
Metal Organic ◽  
Organic Framework
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