18715-52-1Relevant academic research and scientific papers
An imidazole-based organocatalyst designed for bulk polymerization of lactide isomers: Inspiration from Nature
Coulembier, Olivier,Josse, Thomas,Guillerm, Brieuc,Dubois, Philippe,Gerbaux, Pascal
, p. 11695 - 11697,3 (2012)
The design of an imidazole-based salt by enzyme-mimicking allowed controlling the ring-opening polymerization of l- and d-LA monomers in bulk. Kinetic study supports a bifunctional activation process only slightly different from the one occurring in Nature.
Toward a new type of proton conductor based on imidazole and aromatic acids
Zi?ba, Sylwia,Dubis, Alina T.,Gzella, Andrzej K.,?awniczak, Pawe?,Pogorzelec-Glaser, Katarzyna,?apiński, Andrzej
, p. 17152 - 17162 (2019)
A new approach towards achieving proton conducting materials based on aromatic acids and heterocyclic bases was proposed. It can lead to a new material in which all hydrogen bonding interactions are of medium or weak strength and rotations of the base and acid molecules are possible. If the above conditions are met, one can expect a high value of proton conductivity governed by the Grotthuss mechanism. Two salts of imidazole, one with benzoic acid having one carboxylic acid group and another with salicylic acid having a carboxylic and hydroxyl group located in the ortho position, were synthesized. Physical properties of these newly synthesized proton conducting salts were investigated using experimental and theoretical methods. The structures of these salts were studied by X-ray diffraction and 1H and 13C NMR techniques. The intermolecular interactions in the salts were analyzed by DFT calculations, within the QTAiM theory, and by Hirshfeld surface analysis. The π-π interactions, the proton conduction pathways, and the transport mechanism are also discussed.
Reaction of Imidazole and 2-Methylimidazole with Copper(II) Salts and Certain Acids
Il’ina, K. A.,Kozik, V. V.,Skorik, N. A.
, p. 1714 - 1721 (2021/11/24)
Abstract: Composition of biligand compounds Cu(C3H4N2, C4H6N2)x(Formula Presented.)2· nH2O obtained by reaction of aqueous suspensions of prepared poorly so
