Synthesis, crystal structure and photocatalytic properties of an unprecedented arsenic-disubstituted Lindqvist-type peroxopolyoxoniobate ion: {As2Nb4(O2)4O14H1.5}(4.5-)

An unprecedented arsenic-disubstituted Lindqvist-type peroxopolyoxoniobate Cs2.5Na2{As2Nb4(O2)4O14H1.5}·11H2O has been successfully synthesized and characterized. The photocatalytic activity of the cluster for H2 evolution from water is investigated by irradiating with a 300 W Xe lamp, which shows a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2014-07, Vol.43 (26), p.9843-9846
Hauptverfasser:	Geng, Qiaohua, Liu, Qisen, Ma, Pengtao, Wang, Jingping, Niu, Jingyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Arsenic - chemistry Arsenic - radiation effects Catalysis Crystallization Hydrogen - chemistry Light Molecular Structure Niobium - chemistry Niobium - radiation effects Oxides - chemistry Oxides - radiation effects Water - chemistry
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An unprecedented arsenic-disubstituted Lindqvist-type peroxopolyoxoniobate Cs2.5Na2{As2Nb4(O2)4O14H1.5}·11H2O has been successfully synthesized and characterized. The photocatalytic activity of the cluster for H2 evolution from water is investigated by irradiating with a 300 W Xe lamp, which shows a certain photocatalytic water splitting activity.
ISSN:	1477-9234
DOI:	10.1039/c4dt00875h