Show simple item record

dc.contributor.authorRuiz Bilbao, Estibaliz
dc.contributor.authorFernández Navarro, Leticia
dc.contributor.authorArtetxe Arretxe, Beñat
dc.contributor.authorSan Felices Mateos, Leire ORCID
dc.contributor.authorReinoso, Santiago
dc.date.accessioned2022-09-08T10:06:02Z
dc.date.available2022-09-08T10:06:02Z
dc.date.issued2022
dc.identifier.citationEkaia 42 : 139-154 (2022)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/57552
dc.description.abstractThe large compositional and structural diversity of polyoxometalates (POMs) is strongly related to their dynamic chemical equilibria in aqueous solution. In fact, their formation process involves complex oxoanion condensation reactions in acidic media and thus, more than one metal-oxo cluster species coexist in a given pH condition. Thus, a general overview of the most common structural archetypes of POMs is provided in this work, with strong focus on the main species found in aqueous solution as a function of the pH. First, traditional iso- and hetero-polyoxovanadates, -polyoxomolybdates and -polyoxotungstates are reviewed, followed by the analysis of less conventional families, such as giant molybdates, uranium peroxoclusters and noble-metal POMs.; Polioxometalatoen (PoMen) konposizio eta egitura aniztasun ikaragarria ur disoluzioan aurkezten dituzten oreka kimiko dinamikoen emaitza da. Izan ere, haien eraketa prozesuak ingurune azidotan gertatzen diren oxoanioien kondentsazio konplexuetan oinarrituta daude, eta, ondorioz, pH baldintza jakinetan zenbait metal-oxigeno kluster daude orekan. Hortaz, PoMei dagozkien topologia garrantzitsuenen ikuspegi orokorra aurkezten da lan honetan, pH-aren arabera ur disoluzioan agertzen diren espezie nagusiei erreparatuz. Lehenik, ohiko iso- eta hetero-polioxobanadato, -polioxomolibdato eta -polioxowolframatoak aztertu dira, eta, bukatzeko, hain konbentzionalak ez diren PoM familietan jarri da arreta, hala nola molibdato erraldoietan, uranio peroxo-klusterretan eta metal noblez osatutako egituretan.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titlePolioxometalatoak ingurune urtsuan: egitura esanguratsuenak
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.23005


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

© 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International