Please use this identifier to cite or link to this item:
https://scholarhub.balamand.edu.lb/handle/uob/2675
DC Field | Value | Language |
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dc.contributor.author | Zhang, Dongdi | en_US |
dc.contributor.author | Zhang, Chao | en_US |
dc.contributor.author | Ma, Pengtao | en_US |
dc.contributor.author | Bassil, Bassem | en_US |
dc.contributor.author | Oweini, Rami Al | en_US |
dc.contributor.author | Kortz, Ulrich | en_US |
dc.contributor.author | Wang, Jingping | en_US |
dc.contributor.author | Niu, Jingyang | en_US |
dc.date.accessioned | 2020-12-23T09:18:06Z | - |
dc.date.available | 2020-12-23T09:18:06Z | - |
dc.date.issued | 2015 | - |
dc.identifier.uri | https://scholarhub.balamand.edu.lb/handle/uob/2675 | - |
dc.description.abstract | Two structurally novel nanoscale clusters [{Nb6(O2)4P2W12O57}2]20− (1) and [{P2W12Nb7O63(H2O)2}4{Nb4O4(OH)6}]30− (2) were synthesized under specific reaction conditions. Cluster 1 displays an unprecedented di-Nb–O–Nb-linked Wells–Dawson dimer, whilst cluster 2 contains the highest nuclearity niobium containing heteropolyoxometalate to date. Furthermore, 31P and 183W NMR spectra indicate that the polyanion 2 remains stable in solution. The photocatalytic activities of the respective salts 1a, 2a and K6[α-P2W18O62]·14H2O for H2 evolution were evaluated. The enhanced photocatalytic activity of 2a may be attributed to the incorporation of Nb into the polyoxotungstate framework. | en_US |
dc.language.iso | eng | en_US |
dc.title | Two new members of the niobium-substituted polytungstophosphate family based on hexalacunary [H2P2W12O48]12− building blocks | en_US |
dc.type | Journal Article | en_US |
dc.contributor.affiliation | Department of Chemistry | en_US |
dc.description.volume | 2 | en_US |
dc.description.issue | 3 | en_US |
dc.description.startpage | 267 | en_US |
dc.description.endpage | 278 | en_US |
dc.date.catalogued | 2017-11-16 | - |
dc.description.status | Published | en_US |
dc.identifier.OlibID | 175026 | - |
dc.relation.ispartoftext | Journal of inorganic chemistry frontiers | en_US |
dc.provenance.recordsource | Olib | en_US |
Appears in Collections: | Department of Chemistry |
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