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Issue 43, 2013
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Structure and spectroscopy of hydrated neptunyl(VI) nitrate complexes

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Abstract

Complexation between hexavalent neptunium and nitrate was studied in aqueous nitric acid solution using optical absorption, vibrational and X-ray absorption spectroscopies. Distributions of aqueous [NpO2]2+, [NpO2(NO3)]+ and [NpO2(NO3)2] species were obtained as a function of nitric acid concentration between 0 and 14 M. The crystal structure of [NpO2(NO3)2(H2O)2]·H2O was determined.

Graphical abstract: Structure and spectroscopy of hydrated neptunyl(vi) nitrate complexes

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Publication details

The article was received on 20 Jun 2013, accepted on 29 Aug 2013 and first published on 30 Aug 2013


Article type: Communication
DOI: 10.1039/C3DT51650D
Citation: Dalton Trans., 2013,42, 15275-15279
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    Structure and spectroscopy of hydrated neptunyl(VI) nitrate complexes

    P. Lindqvist-Reis, C. Apostolidis, O. Walter, R. Marsac, N. L. Banik, M. Yu. Skripkin, J. Rothe and A. Morgenstern, Dalton Trans., 2013, 42, 15275
    DOI: 10.1039/C3DT51650D

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