Highly selective carbon dioxide adsorption in a water-stable indium–organic framework material

Abstract

A metal-organic framework, with chiral 4(1) In(OH)(CO(2))(2) helix chains, exhibits a high CO(2) uptake under ambient conditions and outstanding selective separations of CO(2) from CH(4) or N(2). Its high stability toward humidity or even boiling water is confirmed by PXRD method.

A 3D Cd(II) metal–organic framework with trinuclear metal cluster: Hydrothermal synthesis, structure and luminescent property

“…In order to understand the nature of this emission band more thoroughly, we have confirmed that free H 3 namely ligand-to-ligand change transfer (LLCT) and ligand-to-metal change transfer (MLCT) may be possible for such Cd(II) and Zn(II) coordination complexes [9]. Since compound 1 is highly thermal stable, colorless, and insoluble in common nonpolar and polar solvents, it may be a good candidate for potential photoactive material.…”

“…It is also well-known that the multiple coordination sites of ligands can form the structures of higher dimensions and may result in novel structures [3]. A single-crystal X-ray diffraction analysis reveals that 1 crystallizes in the monoclinic [Insert Figure 1 here]…”

Synthesis, Structure, and Selected Properties of Aluminum-, Gallium-, and Indium-Based Metal-Organic Frameworks

“…However, in this framework all chains have the same direction of rotation. The In-based analogue of NOTT-300 was also reported and is denoted as InOF-1 [101]. The IBU typical for the MIL-53-type structure is also observed in various G13-MOFs, when bent but extended linker molecules, having an angle of 120 ∘ between the carboxylate moieties, are used ( Figure 5 ions ( Figure 5.6).…”

Effect of metal oxides modification on CO2 adsorption performance over mesoporous carbon

“…Various porous materials with high surface area, pore volume, fine structure and chemical properties have been widely investigated including zeolites [9][10][11], metal-organic frameworks (MOFs) [12][13][14], activated carbons [15][16][17][18][19][20], boron nitride [21,22], modified silica materials [23][24][25], and metal oxides [26][27][28][29][30]. Of the sorbents mentioned so far, activated porous carbon have been extensively used in CO 2 capture and storage because of its low cost, high availability, large surface area, excellent thermal stability and chemical resistance, easy-todesign structure and surface functionalization, and relative low energy requirement of regeneration [31].…”