Tetradecacobalt(II)‐Containing 36‐Niobate [Co 14 (OH) 16 (H 2 O) 8 Nb 36 O 106 ] 20−  and Its Photocatalytic H 2  Evolution Activity | Zendy

Niu Jingyang | Zendy; Li Fang | Zendy; Zhao Junwei | Zendy; Ma Pengtao | Zendy; Zhang Dongdi | Zendy; Bassil Bassem | Zendy; Kortz Ulrich | Zendy; Wang Jingping | Zendy

Premium

Tetradecacobalt(II)‐Containing 36‐Niobate [Co 14 (OH) 16 (H 2 O) 8 Nb 36 O 106 ] 20− and Its Photocatalytic H 2 Evolution Activity

Author(s) -

Niu Jingyang,

Li Fang,

Zhao Junwei,

Ma Pengtao,

Zhang Dongdi,

Bassil Bassem,

Kortz Ulrich,

Wang Jingping

Publication year - 2014

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201402730

Subject(s) - cobalt , hydrothermal circulation , crystallography , irradiation , photocatalysis , materials science , analytical chemistry (journal) , chemistry , nuclear chemistry , inorganic chemistry , physics , catalysis , geology , chromatography , seismology , biochemistry , nuclear physics

A gigantic Co 14 ‐containing 36‐niobate, Na 12 K 8 [Co 14 (OH) 16 (H 2 O) 8 Nb 36 O 106 ] ⋅ 71H 2 O ( 1 ), has been prepared by the hydrothermal method and structurally characterized. Polyanion [Co 14 (OH) 16 (H 2 O) 8 Nb 36 O 106 ] 20− ( 1 a ) comprises a central Co 7 core, surrounded by another seven isolated Co 2+ ions and six Lindqvist‐type (Nb 6 O 19 ) hexaniobate fragments. This is the first example of a high‐nuclear cobalt‐cluster‐containing polyoxoniobate. The photocatalytic H 2 evolution activity of Pt‐loaded 1 was observed in methanol solution under irradiation using a 300 W Xe lamp.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research