Photocatalytic application of 4f-5f inorganic-organic frameworks: influence of lanthanide contraction on the structure and functional properties of a series of uranyl-lanthanide complexes

Hou, Ya-Nan, Xu, Xue-Ting, Xing, Na, Bai, Feng-Ying, Duan, Shi-Bo, Sun, Qiao, Wei, Si-Yue, Shi, Zhan, Zhang, Huan-Zhi and Xing, Yong-Heng (2014) Photocatalytic application of 4f-5f inorganic-organic frameworks: influence of lanthanide contraction on the structure and functional properties of a series of uranyl-lanthanide complexes. Chempluschem, 79 9: 1304-1315. doi:10.1002/cplu.201402121


Author Hou, Ya-Nan
Xu, Xue-Ting
Xing, Na
Bai, Feng-Ying
Duan, Shi-Bo
Sun, Qiao
Wei, Si-Yue
Shi, Zhan
Zhang, Huan-Zhi
Xing, Yong-Heng
Title Photocatalytic application of 4f-5f inorganic-organic frameworks: influence of lanthanide contraction on the structure and functional properties of a series of uranyl-lanthanide complexes
Journal name Chempluschem   Check publisher's open access policy
ISSN 2192-6506
Publication date 2014-09
Sub-type Article (original research)
DOI 10.1002/cplu.201402121
Open Access Status
Volume 79
Issue 9
Start page 1304
End page 1315
Total pages 12
Place of publication Weinheim, Germany
Publisher Wiley - V C H Verlag
Collection year 2015
Language eng
Formatted abstract
A series of 4f–5f heteronuclear metallic complexes were synthesized by a hydrothermal route from mixtures of uranyl acetate, lanthanide nitrate, and 1,2,4,5-benzenetetracarboxylic acid (H4BTA) in an aqueous system. Single-crystal X-ray analysis revealed that the thirteen UO2-Ln-BTA complexes ([(UO2)1.5Ln(C10O8H2)1.5(H2O)x]⋅y H2O; Ln=La (1), Ce (2), Pr (3), Nd (4), Sm (5), Eu (6), Gd (7), Tb (8), Dy (9), Ho (10), Er (11), Tm (12), Yb (13); x=6 for 1–4, x=5 for 5–13; y=0 for 4, y=1 for 3, y=2 for 2, y=3 for 5, 9, 10, 12, 13, y=4 for 1, 6, 7, 8, 11) are isomorphous with three-dimensional structures. For the purpose of developing potential applications of the UO2-Ln-BTA complexes, we investigated their surface photovoltage and photocatalytic properties. In addition, the thermogravimetric analysis and photoluminescent properties of these complexes were also studied in detail.
Keyword Heterometallic complexes
Lanthanides
Metal-organic frameworks
Photochemistry
Surface photovoltage spectroscopy
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2015 Collection
Australian Institute for Bioengineering and Nanotechnology Publications
 
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