Solvent templated synthesis of metal–organic frameworks: structural characterisation and properties of the 3D network isomers {[Mn(dcbp)]·½DMF}nand {[Mn(dcbp)]·2H2O}n

2004 ◽  
pp. 776-777 ◽  
Author(s):  
Eithne Tynan ◽  
Paul Jensen ◽  
Paul E. Kruger ◽  
Anthea C. Lees
Keyword(s):  
Metal Organic Frameworks ◽  
Templated Synthesis ◽  
Structural Characterisation ◽  
3D Network ◽  
Metal Organic

Substrate templated synthesis of single-phase and uniform Zr-porphyrin-based metal–organic frameworks

2020 ◽  
Vol 7 (1) ◽  
pp. 221-231
Author(s):  
Seong Won Hong ◽  
Ju Won Paik ◽  
Dongju Seo ◽  
Jae-Min Oh ◽  
Young Kyu Jeong ◽  
...  
Keyword(s):  
Chemical Bath Deposition ◽  
Single Phase ◽  
Metal Organic Frameworks ◽  
Templated Synthesis ◽  
Pore Structures ◽  
Phase Pure ◽  
Metal Organic ◽  
Cbd Method

We successfully demonstrate that the chemical bath deposition (CBD) method is a versatile method for synthesizing phase-pure and uniform MOFs by controlling their nucleation stages and pore structures.

Bimetallic MOF-templated synthesis of alloy nanoparticle-embedded porous carbons for oxygen evolution and reduction reactions

2019 ◽  
Vol 48 (37) ◽  
pp. 13953-13959 ◽  
Author(s):  
Zakary Lionet ◽  
Shun Nishijima ◽  
Tae-Ho Kim ◽  
Yu Horiuchi ◽  
Soo Wohn Lee ◽  
...  
Keyword(s):  
Metal Nanoparticles ◽  
Oxygen Evolution ◽  
Porous Carbon ◽  
Metal Organic Frameworks ◽  
Carbon Matrix ◽  
Porous Carbons ◽  
Reduction Reactions ◽  
Templated Synthesis ◽  
Metal Organic

Pyrolysis of metal–organic frameworks (MOFs) to produce metal nanoparticles embedded inside a porous carbon matrix (M@PC) has drawn a lot of attention in recent years.

scholarly journals Crystal Structures, Thermal and Luminescent Properties of Gadolinium(III) trans-1,4-Cyclohexanedicarboxylate Metal-Organic Frameworks

Crystals ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1375
Author(s):  
Pavel A. Demakov ◽  
Alena A. Vasileva ◽  
Vladimir A. Lazarenko ◽  
Alexey A. Ryadun ◽  
Vladimir P. Fedin
Keyword(s):  
Crystal Structures ◽  
Metal Organic Frameworks ◽  
Luminescent Properties ◽  
Yellow Emission ◽  
X Ray Diffraction ◽  
Coordination Environment ◽  
X Ray ◽  
3D Network ◽  
Characteristic Wavelength ◽  
Metal Organic

Four new gadolinium(III) metal-organic frameworks containing 2,2’-bipyridyl (bpy) or 1,10-phenanthroline (phen) chelate ligands and trans-1,4-cyclohexanedicarboxylate (chdc2–) were synthesized. Their crystal structures were determined by single-crystal X-ray diffraction analysis. All four coordination frameworks are based on the binuclear carboxylate building units. In the compounds [Gd2(bpy)2(chdc)3]·H2O (1) and [Gd2(phen)2(chdc)3]·0.5DMF (2), the six-connected {Ln2(L)2(OOCR)6} blocks form a 3D network with the primitive cubic (pcu) topology. In the compounds [Gd2(NO3)2(phen)2(chdc)2]·2DMF (3) and [Gd2Cl2(phen)2(chdc)2]∙0.3DMF∙2.2dioxane (4), the four-connected {Ln2(L)2(X)2OOCR)4} units (where X = NO3– for 3 or Cl– for 4) form a 2D square-grid (sql) network. The solid-state luminescent properties were investigated for the synthesized frameworks. Bpy-containing compound 1 shows no luminescence, possibly due to the paramagnetic quenching by Gd3+ cation. In contrast, the phenathroline-containing MOFs 2–4 possess yellow emission under visible excitation (λex = 460 nm) with the tuning of the characteristic wavelength by the coordination environment of the metal center.

Anodized Aluminum Oxide Templated Synthesis of Metal-Organic Frameworks Used as Membrane Reactors

2016 ◽  
Vol 56 (2) ◽  
pp. 578-581 ◽  
Author(s):  
Yifu Yu ◽  
Xue-Jun Wu ◽  
Meiting Zhao ◽  
Qinglang Ma ◽  
Junze Chen ◽  
...  
Keyword(s):  
Aluminum Oxide ◽  
Metal Organic Frameworks ◽  
Membrane Reactors ◽  
Anodized Aluminum ◽  
Anodized Aluminum Oxide ◽  
Templated Synthesis ◽  
Metal Organic

scholarly journals Two Lanthanide Metal–Organic Frameworks Based on Semi-Rigid T-Shaped Tricarboxylate Ligand: Syntheses, Structures, and Properties

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 868
Author(s):  
Yun-Shan Xue ◽  
Zhuo-Lin Chen ◽  
Youzhen Dong ◽  
Wei-Wei Cheng
Keyword(s):  
Near Infrared ◽  
Metal Organic Frameworks ◽  
Infrared Emission ◽  
Tripodal Ligand ◽  
Structures And Properties ◽  
3D Network ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Near Infrared Emission ◽  
Solvothermal Conditions

By using a semi-rigid tripodal ligand 5-(4-carboxybenzyloxy)isophthalic acid (H3L) and lanthanide metal ions (Nd3+, Tb3+), two novel lanthanide metal–organic frameworks, namely, {[Nd2L2(DMF)4] DMF}n (1), and {TbL(DMF)(H2O)}n (2), were synthesized under mild solvothermal conditions and structurally characterized by X-ray single crystal diffraction. Compounds 1 and 2 are isostructural, in which L3– ligands linked dinuclear lanthanide metal–carboxylate units to form non-interpenetrated 3D network with (3,6)-connected topology. Luminescent investigations reveal that compound 1 displays the near-infrared emission at room temperature, and compound 2 can be employed as selective probe for Cr2O72− anion in aqueous solution based on luminescence quenching. Moreover, compound 2 exhibits catalytic activity for cyclo-addition of CO2 and epoxides under relatively mild conditions.

Anodized Aluminum Oxide Templated Synthesis of Metal-Organic Frameworks Used as Membrane Reactors

2016 ◽  
Vol 129 (2) ◽  
pp. 593-596 ◽  
Author(s):  
Yifu Yu ◽  
Xue-Jun Wu ◽  
Meiting Zhao ◽  
Qinglang Ma ◽  
Junze Chen ◽  
...  
Keyword(s):  
Aluminum Oxide ◽  
Metal Organic Frameworks ◽  
Membrane Reactors ◽  
Anodized Aluminum ◽  
Anodized Aluminum Oxide ◽  
Templated Synthesis ◽  
Metal Organic

Metal-Organic Frameworks

2021 ◽  
Author(s):  
Lars Öhrström ◽  
Francoise M. Amombo Noa
Keyword(s):  
Metal Organic Frameworks ◽  
Metal Organic
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