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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 
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.
ISSN: 1980-5373
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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