Luminescent Properties of [UO2(TFA)2(DMSO)3], a Promising Material for Sensing and Monitoring the Uranyl Ion

Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/108702

Title:	Luminescent Properties of [UO2(TFA)2(DMSO)3], a Promising Material for Sensing and Monitoring the Uranyl Ion
Authors:	Martín-Ramos, Pablo Costa, Ana L. Silva, Manuela Ramos Pereira, Laura C. J. Silva, Pedro S. Pereira da Melo, J. Sérgio Seixas de Martín-Gil, Jesús
Keywords:	DMSO; sensing; trifluoroacetate; PUREX; uranyl
Issue Date:	2016
Publisher:	Universidade Federal de Sao Carlos
Project:	QREN‑Mais Centro project ICT-2009-02-012-1980 Santander Universidades through “Becas Iberoamérica Jóvenes Profesores e Investigadores. España 2015” scholarship program UID/Multi/04349/2013
Serial title, monograph or event:	Materials Research
Volume:	19
Issue:	2
Abstract:	An uranyl complex [UO2(TFA)2(DMSO)3] (TFA=deprotonated trifluoroacetic acid; DMSO=dimethyl sulfoxide) has been successfully synthesized by reacting UO2(CH3COO)2·H2O with one equivalent of (CF3CO)2O and DMSO. The complex has been characterized by single-crystal X-ray diffraction, X-ray powder diffraction, elemental analysis, FT-IR spectroscopy, thermal analysis and absorption and emission spectroscopies. The spectroscopic properties of the material make it suitable for its application in the sensing and monitoring of uranyl in the PUREX process.
URI:	https://hdl.handle.net/10316/108702
ISSN:	1980-5373 1516-1439
DOI:	10.1590/1980-5373-MR-2015-0448
Rights:	openAccess
Appears in Collections:	I&D CQC - Artigos em Revistas Internacionais I&D CFis - Artigos em Revistas Internacionais

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