Periodic tiling of triangular and square nanotubes in a cationic metal–organic framework for selective anion exchange

2015 ◽  
Vol 51 (46) ◽  
pp. 9515-9518 ◽  
Author(s):  
Bai-Qiao Song ◽  
Xin-Long Wang ◽  
Yu-Teng Zhang ◽  
Xue-Song Wu ◽  
Hong-Sheng Liu ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Anion Exchange ◽  
Metal Organic Framework ◽  
Size Dependent ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Periodic Tiling ◽  
Positively Charged ◽  
Organic Framework ◽  
Charged Ligands

A unique cationic metal–organic framework formed by connecting the neutral chain-like secondary building units with positively charged ligands shows charge- and size-dependent ion-exchange of anion dyes.

An Anionic Calcium Metal–Organic Framework Encapsulated with TbIII Ions as a Recyclable Luminescent Sensor for CrIII and FeIII Ions

2019 ◽  
Vol 72 (11) ◽  
pp. 910
Author(s):  
Min Chen ◽  
Wen-Ming Xu
Keyword(s):  
Ion Exchange ◽  
Metal Organic Framework ◽  
Luminescent Sensor ◽  
Exchange Processes ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Calcium Metal ◽  
Organic Framework

A 3D CaII-based anionic metal–organic framework (Ca-MOF) with microporous pores containing [(CH3)2NH2]I cations has been synthesised. The Ca-MOF possesses a formula of [(CH3)2NH2]2[Ca5(TATB)4(DMA)4](DMA)10(H2O)2 (H3TATB=4,4′,4″-s-triazine-2,4,6-triyltribenzoic acid, DMA=N,N-dimethylacetamide) with 12-connected [Ca5(O2CR)10] secondary building units and 3-connected TATB ligands to give a rare 12,3-connected net of llj topology. Furthermore, the postsynthetic material (TbIII@Ca-MOF), which is obtained by ion-exchange processes, exhibits an excellent ability for the recyclable detection of CrIII and FeIII ions.

A Novel (3,4,9)-Connected 3D Metal–Organic Framework Based on the Non-Planar Tricarboxyl Tecton and Zn5O4-Cluster SBU

2015 ◽  
Vol 68 (1) ◽  
pp. 161 ◽  
Author(s):  
Zhuo-Wei Wang ◽  
Hui Zhao ◽  
Min Chen ◽  
Min Hu
Keyword(s):  
Thermal Stability ◽  
Benzoic Acid ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
Crystalline Material ◽  
Tripodal Ligand ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

Combination of a non-planar tripodal ligand 3,4-bi(4-carboxyphenyl)-benzoic acid (H3L) and Zn5O4-cluster secondary building units affords a highly connected three-dimensional metal–organic framework, {[Zn5(μ3-OH)3(μ2-OH)L2(H2O)2](H2O)2}n (1), which exhibits an unusual (3,4,9)-connected (42.5)(3.43.52)(32.45.511.613.73.82) topological net. The thermal stability and solid luminescence of the crystalline material have also been investigated.

A new Co-based metal–organic framework constructed from infinite sinusoidal-like rod-shaped secondary building units

2014 ◽  
Vol 47 ◽  
pp. 67-70 ◽  
Author(s):  
Yun-Wu Li ◽  
Sui-Jun Liu ◽  
Tong-Liang Hu ◽  
Da-Cheng Li ◽  
Jian-Min Dou ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Bioinspired chemistry at MOF secondary building units

2020 ◽  
Vol 11 (7) ◽  
pp. 1728-1737 ◽  
Author(s):  
James R. Bour ◽  
Ashley M. Wright ◽  
Xin He ◽  
Mircea Dincă
Keyword(s):  
Metal Organic Framework ◽  
Bioinorganic Chemistry ◽  
Future Directions ◽  
Biomimetic Catalysis ◽  
Recent Developments ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

This perspective describes recent developments and future directions in bioinorganic chemistry and biomimetic catalysis centered at metal–organic framework secondary building units.

A New Open Metal-Organic Framework [Zn8(GeO4)(C8H4O4)6]n, Constructed by Heterometallic Cluster Zn8(GeO4) Secondary Building Units

2003 ◽  
Vol 32 (5) ◽  
pp. 474-475 ◽  
Author(s):  
Jinxi Chen ◽  
Zhicheng Liu ◽  
Ting Yu ◽  
Zhenxia Chen ◽  
Jinyu Sun ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Heterometallic Cluster ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Two Exceptional Patterns of Helical Secondary Building Units Found in Metal–Organic Framework Structures

2017 ◽  
Vol 17 (6) ◽  
pp. 2941-2944 ◽  
Author(s):  
Eugeny V. Alexandrov ◽  
Andrey V. Goltsev ◽  
Michael O’Keeffe ◽  
Davide M. Proserpio
Keyword(s):  
Metal Organic Framework ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework
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