Novel heptavalent actinide compounds: tetrasodium dihydroxidotetraoxidoneptunate(VII) hydroxide dihydrate and its plutonium analogue
Grigoriev, Mikhail S.; Krot, Nikolai N.; Acta Crystallographica Section C 65 (2009) i91–i93; doi:10.1107/S0108270109044394

data_2017427
_publ_section_title
;
 Novel heptavalent actinide compounds: tetrasodium
 dihydroxidotetraoxidoneptunate(VII) hydroxide dihydrate and its
 plutonium analogue
;
_journal_coeditor_code           FA3208
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              i91
_journal_page_last               i93
_journal_paper_doi               10.1107/S0108270109044394
_journal_volume                  65
_journal_year                    2009
_chemical_formula_iupac          'Na4 [Pu O4 (O H)2] (O H), 2H2 O'
_chemical_formula_moiety         '4(Na +), H2 Pu O6 3-, 2(H2 O), H O -'
_chemical_formula_sum            'H7 Na4 O9 Pu'
_chemical_formula_weight         482.02
_chemical_name_systematic
;
Tetrasodium dihydroxidotetraoxidoplutonate(VII) hydroxide dihydrate
;
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_cell_length_b                   8.0736(2)
_cell_length_c                   10.8696(3)
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_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      40.00
_cell_measurement_theta_min      2.02
_cell_volume                     462.72(3)
_computing_cell_refinement       'SAINT-Plus (Bruker, 1998)'
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_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
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'Bruker Kappa APEXII area-detector diffractometer'
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'calc w=1/[\s^2^(Fo^2^)+(0.0086P)^2^] where P=(Fo^2^+2Fc^2^)/3'
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