Proton-Conducting Supramolecular Metallogels from the Lowest Molecular Weight Assembler Ligand: A Quote for Simplicity

Saha, Subhadeep and Schoen, Eva-Maria and Cativiela, Carlos and Diaz Diaz, David and Banerjee, Rahul (2013) Proton-Conducting Supramolecular Metallogels from the Lowest Molecular Weight Assembler Ligand: A Quote for Simplicity. CHEMISTRY-A EUROPEAN JOURNAL, 19 (29). pp. 9562-9568. ISSN 0947-6539, 1521-3765

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Abstract

Oxalic acid has been proven to be the lowest molecular weight organic ligand able to form robust supramolecular metallogel networks in the presence of metal salts. In particular, two novel multifunctional metallogels were readily prepared at room temperature by simple mixing of stock solutions of Cu-II acetate monohydrate or Cu-II perchlorate hexahydrate and oxalic acid dihydrate. Formation of different polymorphs and unprecedented proton conduction under anhydrous conditions were also demonstrated with some of these materials.

Item Type: Article
Uncontrolled Keywords: METAL-ORGANIC FRAMEWORKS; COORDINATION POLYMERS; CRYSTAL-GROWTH; GEL; CRYSTALLIZATION; GELATION; COMPLEX; SYSTEM; TRANSITION; DIPEPTIDE; copper; low-molecular-weight ligands; metallogels; proton conductivity; supramolecular chemistry
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. David Díaz Díaz
Depositing User: Dr. Gernot Deinzer
Date Deposited: 06 Apr 2020 08:49
Last Modified: 06 Apr 2020 08:49
URI: https://pred.uni-regensburg.de/id/eprint/16367

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