Microporous lanthanide metal-organic frameworks

2012 ◽  
Vol 32 (2-4) ◽  
pp. 81-100 ◽  
Author(s):  
Yao Chen ◽  
Shengqian Ma
Keyword(s):  
Optical Properties ◽  
Metal Ions ◽  
Porous Materials ◽  
Chemical Sensing ◽  
Metal Organic Frameworks ◽  
Current Status ◽  
Multifunctional Materials ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Solvent Adsorption

AbstractMicroporous metal-organic frameworks (MOFs) based on lanthanide metal ions or clusters represent a group of porous materials, featuring interesting coordination, electronic, and optical properties. These attractive properties in combination with the porosity make microporous lanthanide MOFs (Ln-MOFs) hold the promise for various applications. This review is to provide an overview of the current status of the research in microporous Ln-MOFs, and highlight their potential as types of multifunctional materials for applications in gas/solvent adsorption and separation, luminescence and chemical sensing and catalysis.

Luminescent lanthanide metal–organic frameworks for chemical sensing and toxic anion detection

2017 ◽  
Vol 46 (30) ◽  
pp. 9859-9867 ◽  
Author(s):  
Rui-Zhi Wu ◽  
Xing Yang ◽  
Liang-Wei Zhang ◽  
Pan-Pan Zhou
Keyword(s):  
Chemical Sensing ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Anion Detection ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Toxic Anion ◽  
Co Doped ◽  
Organic Framework

A co-doped lanthanide metal–organic framework (LnMOF) consisting of anion affinity sites exhibits self-calibrating, high distinguishable and stable photoluminescent signals for detecting toxic anions.

scholarly journals Application of Nanoscale Metal-Organic Frameworks as Imaging Agents in Biology and Medicine

2021 ◽  
Author(s):  
Fatma Demir Duman ◽  
Ross S Forgan
Keyword(s):  
Metal Ions ◽  
Porous Materials ◽  
Self Assembly ◽  
Metal Organic Frameworks ◽  
The Self ◽  
Imaging Agents ◽  
Facile Synthesis ◽  
Metal Organic ◽  
High Storage

Nanoscale metal-organic frameworks (NMOFs) are an interesting and unique class of hybrid porous materials constructed by the self-assembly of metal ions/clusters with organic linkers. The high storage capacities, facile synthesis,...

Lanthanide metal–organic frameworks based on a 1,2,3-triazole-containing tricarboxylic acid ligand for luminescence sensing of metal ions and nitroaromatic compounds

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 57828-57834 ◽  
Author(s):  
Di Wang ◽  
Libo Sun ◽  
Chuanqing Hao ◽  
Yan Yan ◽  
Zhiqiang Liang
Keyword(s):  
Metal Ions ◽  
Metal Organic Frameworks ◽  
Tricarboxylic Acid ◽  
Nitroaromatic Compounds ◽  
Selective Detection ◽  
Acid Ligand ◽  
Metal Organic ◽  
Lanthanide Metal

A series of novel 3D lanthanide MOFs based on unsymmetrical 1,2,3-triazole-containing tricarboxylic acid ligand (H3TAIP) has been synthesized. Compound 1 [Tb(TAIP)(DMF)2] exhibits selective detection of 4-nitrotoluene and Fe3+ ion.

Conductive two-dimensional metal–organic frameworks as multifunctional materials

2018 ◽  
Vol 54 (57) ◽  
pp. 7873-7891 ◽  
Author(s):  
Michael Ko ◽  
Lukasz Mendecki ◽  
Katherine A. Mirica
Keyword(s):  
Energy Conversion ◽  
Chemical Sensing ◽  
Metal Organic Frameworks ◽  
Two Dimensional ◽  
Multifunctional Materials ◽  
Broad Applicability ◽  
Energy Conversion And Storage ◽  
Metal Organic ◽  
And Storage

Two-dimensional (2D) conductive metal–organic frameworks (MOFs) have emerged as a unique class of multifunctional materials with broad applicability in electronics, chemical sensing, gas capture, catalysis, and energy conversion and storage.

scholarly journals Recent Advances in Porphyrin-Based Materials for Metal Ions Detection

2020 ◽  
Vol 21 (16) ◽  
pp. 5839 ◽  
Author(s):  
Zhen-Li Qi ◽  
Yun-Hui Cheng ◽  
Zhou Xu ◽  
Mao-Long Chen
Keyword(s):  
Optical Properties ◽  
Metal Ions ◽  
Functional Properties ◽  
Chemical Sensors ◽  
Metal Organic Frameworks ◽  
Functional Sites ◽  
Metal Organic ◽  
The Rich ◽  
Metal Ions Detection ◽  
Multifunctional Platform

Porphyrins have planar and conjugated structures, good optical properties, and other special functional properties. Owing to these excellent properties, in recent years, porphyrins and their analogues have emerged as a multifunctional platform for chemical sensors. The rich chemistry of these molecules offers many possibilities for metal ions detection. This review mainly discusses two types of molecular porphyrin and porphyrin composite sensors for metal ions detection, because porphyrins can be functionalized to improve their functional properties, which can introduce more chemical and functional sites. According to the different application materials, the section of porphyrin composite sensors is divided into five sub-categories: (1) porphyrin film, (2) porphyrin metal complex, (3) metal–organic frameworks, (4) graphene materials, and (5) other materials, respectively.

Lanthanide metal–organic frameworks as selective microporous materials for adsorption of heavy metal ions

2016 ◽  
Vol 45 (22) ◽  
pp. 9193-9200 ◽  
Author(s):  
Abbas Jamali ◽  
Alireza Azhdari Tehrani ◽  
Farzaneh Shemirani ◽  
Ali Morsali
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Selective Adsorption ◽  
Metal Organic Frameworks ◽  
Tricarboxylic Acid ◽  
Microporous Materials ◽  
Metal Organic ◽  
Lanthanide Metal

Four microporous lanthanide metal–organic frameworks (MOFs), namely Ln(BTC)(H2O)(DMF)1.1 (Ln = Tb, Dy, Er and Yb, DMF = dimethylformamide, H3BTC = benzene-1,3,5-tricarboxylic acid), have been used for selective adsorption of Pb(ii) and Cu(ii).

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