Author, as appears in the article.: Diab, Manal; Mateo, Ana; El Cheikh, Joumada; El Hajj, Zeinab; Haouas, Mohamed; Ranjbari, Alireza; Guerineau, Vincent; Touboul, David; Leclerc, Nathalie; Cadot, Emmanuel; Naoufal, Daoud; Bo, Carles; Floquet, Sebastien;
Department: Química Física i Inorgànica
URV's Author/s: Bo Jané, Carles
Abstract: Herein we report the synthesis of a new class of compounds associating Keggin and Dawson-type Polyoxometalates (POMs) with a derivative of the anionic decahydro-closo-decaborate cluster [B10H10]2? through aminopropylsilyl ligand (APTES) acting as both a linker and a spacer between the two negatively charged species. Three new adducts were isolated and fully characterized by various NMR techniques and MALDI-TOF mass spectrometry, notably revealing the isolation of an unprecedented monofunctionalized SiW10 derivative stabilized through intramolecular H-H dihydrogen contacts. DFT as well as electrochemical studies allowed studying the electronic effect of grafting the decaborate cluster on the POM moiety and its consequences on the hydrogen evolution reaction (HER) properties.
Thematic Areas: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Planejamento urbano e regional / demografia Physical and theoretical chemistry Pharmaceutical science Organic chemistry Odontología Nutrição Molecular medicine Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Geografía General medicine Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Educação física Economia Drug discovery Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, organic Chemistry, multidisciplinary Chemistry (miscellaneous) Biotecnología Biodiversidade Biochemistry & molecular biology Astronomia / física Analytical chemistry
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: carles.bo@urv.cat
Author identifier: 0000-0001-9581-2922
Record's date: 2024-09-07
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://www.mdpi.com/1420-3049/27/22/7663
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Molecules. 27 (22): 7663-
APA: Diab, Manal; Mateo, Ana; El Cheikh, Joumada; El Hajj, Zeinab; Haouas, Mohamed; Ranjbari, Alireza; Guerineau, Vincent; Touboul, David; Leclerc, Nathali (2022). Grafting of Anionic Decahydro-Closo-Decaborate Clusters on Keggin and Dawson-Type Polyoxometalates: Syntheses, Studies in Solution, DFT Calculations and Electrochemical Properties. Molecules, 27(22), 7663-. DOI: 10.3390/molecules27227663
Article's DOI: 10.3390/molecules27227663
Entity: Universitat Rovira i Virgili
Journal publication year: 2022
Publication Type: Journal Publications
Repositori URV