Uranyl Carboxyphosphonates Derived from Hydrothermal in Situ Ligand Reaction: Syntheses, Structures, and Computational Investigations

Inorganic Chemistry
Dai WuZhong-Ming Sun

Abstract

Two uranyl carboxyphosphonates (H2dipy)[(UO2)3(H2O)2(H2DPTP)2]·2H2O (DPTP-U1) and (H2bbi)[(UO2)4(H2O)2(HDPTP)2] (DPTP-U2) [H6DPTP = 2,5-diphosphonoterephthalic acid, dipy = 4,4'-bipyridine, bbi = 1,1'-(1,4-butanediyl)bis(imidazole)] were synthesized under hydrothermal conditions. The carboxyphosphonate ligand was formed through the in situ oxidation of (2,5-dimethyl-1,4-phenylene)diphosphonic acid mediated by UO2(2+). Single-crystal X-ray diffraction analyses reveal that DPTP-U1 possesses uranyl carboxyphosphonate layers that are separated by protonated dipy cations. Whereas DPTP-U2 is in a three-dimensional framework structure with channels filled by protonated bbi cations. The computational investigations give an insight into the nature of bonding interactions between uranium(VI) and carboxyphosphonate ligand. The spectroscopic properties were also studied.

References

Apr 15, 1990·Physical Review. B, Condensed Matter·D Vanderbilt
Oct 28, 1996·Physical Review Letters·J P PerdewM Ernzerhof
Aug 14, 1996·Inorganic Chemistry·Damodara M. PoojaryAbraham Clearfield
Feb 25, 2005·Chemistry : a European Journal·Zhen-Tao YuJie-Sheng Chen
Feb 14, 2006·Dalton Transactions : an International Journal of Inorganic Chemistry·Jun Yong LeeYoungmee Kim
Jun 15, 2007·Inorganic Chemistry·Zhangang HanCarlos J Gómez-García
Jul 13, 2007·Inorganic Chemistry·Karah E Knope, Christopher L Cahill
Mar 31, 2009·Inorganic Chemistry·Pius O Adelani, Thomas E Albrecht-Schmitt
May 15, 2010·Inorganic Chemistry·Pius O Adelani, Thomas E Albrecht-Schmitt
Oct 14, 2010·Angewandte Chemie·Pius O Adelani, Thomas E Albrecht-Schmitt
Mar 11, 2011·Chemical Communications : Chem Comm·Simon S IremongerGeorge K H Shimizu
May 27, 2011·Accounts of Chemical Research·Kai-Xue Wang, Jie-Sheng Chen
Nov 19, 2011·Journal of the American Chemical Society·Simon S IremongerTom K Woo
Apr 24, 2012·Inorganic Chemistry·Pius O AdelaniThomas E Albrecht-Schmitt
Oct 26, 2012·Chemical Reviews·Jie Qiu, Peter C Burns
Jun 25, 2013·Chemistry : a European Journal·Guy M JonesJason B Love
Mar 8, 2014·Chemistry : a European Journal·Eitan TiferetAlexandra Navrotsky
Jul 9, 2014·Journal of the American Chemical Society·Polly L ArnoldJason B Love
Jul 17, 2014·Inorganic Chemistry·Zhehui WengPeter C Burns
Sep 23, 2014·Inorganic Chemistry·Zuolei LiaoMay Nyman

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