scholarly journals Remarkable Pressure Responses of Metal–Organic Frameworks: Proton Transfer and Linker Coiling in Zinc Alkyl Gates

2014 ◽  
Vol 136 (32) ◽  
pp. 11540-11545 ◽  
Author(s):  
Aurélie U. Ortiz ◽  
Anne Boutin ◽  
Kevin J. Gagnon ◽  
Abraham Clearfield ◽  
François-Xavier Coudert
Keyword(s):  
Proton Transfer ◽  
Metal Organic Frameworks ◽  
Metal Organic

scholarly journals Fluorescent Zr(IV) Metal–Organic Frameworks Based on an Excited-State Intramolecular Proton Transfer-Type Ligand

2019 ◽  
Vol 58 (10) ◽  
pp. 6918-6926 ◽  
Author(s):  
Virgile Trannoy ◽  
Nathalie Guillou ◽  
Carine Livage ◽  
Catherine Roch-Marchal ◽  
Mohamed Haouas ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Metal Organic Frameworks ◽  
Intramolecular Proton Transfer ◽  
Metal Organic

scholarly journals Proton transfer in hydrogen-bonded degenerate systems of water and ammonia in metal–organic frameworks

2019 ◽  
Vol 10 (1) ◽  
pp. 16-33 ◽  
Author(s):  
Dae-Woon Lim ◽  
Masaaki Sadakiyo ◽  
Hiroshi Kitagawa
Keyword(s):  
Proton Transfer ◽  
Metal Organic Frameworks ◽  
Proton Conductors ◽  
Degenerate System ◽  
New Class ◽  
System P ◽  
Metal Organic ◽  
Crystalline Metal ◽  
Hydrogen Bonded

Porous crystalline metal–organic frameworks (MOFs) are emerging as a new class of proton conductors through the hydrogen-bonded degenerate system.

scholarly journals Phosphinate MOF formed from tetratopic ligands as proton conductive materials

2021 ◽  
Author(s):  
Matouš Kloda ◽  
Tomáš Plecháček ◽  
Soňa Ondrušová ◽  
Petr Brázda ◽  
Petr Chalupský ◽  
...  
Keyword(s):  
Electron Diffraction ◽  
Proton Transfer ◽  
Rational Design ◽  
Metal Organic Frameworks ◽  
Adsorbed Water ◽  
Proton Conductors ◽  
Water Molecules ◽  
Conductive Materials ◽  
Grotthuss Mechanism ◽  
Metal Organic

Metal organic frameworks (MOFs) are attracting attention as potential proton conductors. There are two main advantages of MOFs in this application: the possibility of rational design and tuning of the properties, and clear conduction pathways given by their crystalline structure. We hereby present two new MOF structures, ICR-10 and ICR-11, based on tetratopic phosphinate ligands. The structures of both MOFs were determined by 3D electron diffraction. They both crystallize in the P-3 space group and contain arrays of parallel linear pores lined with hydrophilic non-coordinated phosphinate groups. This, together with the adsorbed water molecules, facilitates proton transfer via the Grotthuss mechanism, leading to the proton conductivity up to 4.26∙10-4 S cm-1 for ICR-11.

Tuning excited-state intramolecular proton transfer (ESIPT) based luminescence of metal-organic frameworks by metal nodes toward versatile photoluminescent applications

2021 ◽  
Author(s):  
Pengcheng Huang ◽  
Ying Liu ◽  
Avishek Karmakar ◽  
Qikun Yang ◽  
Jing Li ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Metal Organic Frameworks ◽  
Metal Cations ◽  
Intramolecular Proton Transfer ◽  
Organic P ◽  
Metal Organic

Herein, through the use of three metal cations (Mg2+, Al3+, and Zr4+), respectively, to assemble with an excited-state intramolecular proton transfer (ESIPT) active linker, 2,5-dihydroxyterephthalic acid (H2DHT), three luminescent metal-organic...

Metal-Organic Frameworks

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

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