Zobrazeno 1 - 10
of 112
pro vyhledávání: '"I. A. Charushnikova"'
Publikováno v:
Radiochemistry. 65:15-20
Publikováno v:
Radiochemistry. 63:413-417
A new mixed-cation complex Li2Na[NpO2(MoO4)2]·4H2O with NpO2+ : MoO42– = 1 : 2 has been synthesized and structurally characterized. The coordination environment of Np(V) atoms is a pentagonal bipyramid the equatorial plane of which is formed by ox
Autor:
Mikhail S. Grigoriev, Nadezhda M. Stanetskaya, Alexander M. Fedoseev, I. A. Charushnikova, Nina A. Budantseva, Vladimir S. Tyurin
Publikováno v:
Inorganic Chemistry. 60:1857-1868
New complexes of neptunyl(V) isothiocyanate with 4'-aryl-substituted 2,2':6',2″-terpyridines (Terpy) and N,N-dimethylacetamide (DMA) were obtained: [(NpO2)(4'-Ph-Terpy)(DMA)(NCS)]·DMA, [(NpO2)(4'-(4-(CF3)C6H4)-Terpy)(DMA)(NCS)]·2H2O·DMA, [(NpO2)
Publikováno v:
Radiochemistry. 62:617-623
Two molybdate complexes of Np(V) with Na+ cations in the outer sphere and NpO2+ : MoO42– = 1 : 2 of compositions Na6[(NpO2)2(MoO4)4]·2H2O (I) and Na6[(NpO2)2(MoO4)4]·5H2O (II) have been synthesized and structurally characterized. Two crystallogra
Publikováno v:
Radiochemistry. 62:465-473
Molybdate complexes of Np(V) with Li+ and Na+ cations of composition Li2[(NpO2)2(MoO4)2(H2O)]·8H2O (I), Na4[(NpO2)2(MoO4)3(H2O)]·5H2O (II), Na5[(NpO2)(MoO4)3]·5H2O (III) have been synthesized and structurally characterized. In compounds I–III, t
Publikováno v:
Radiochemistry. 62:301-307
Nitrate complexes of pentavalent neptunium of composition [H3O][C(NH2)3]2[NpO2(NO3)2]3 (I), [N(CH3)4][NpO2(NO3)2(H2O)2] (II), and [HIm][NpO2(Im)5](NO3)2 (III) (Im stands for imidazole C3H4N2) with single-charged organic cations in the outer sphere we
Publikováno v:
Radiochemistry. 62:161-169
Nitrate complexes of pentavalent neptunium with alkali cations in the outer sphere, with composition Li[NpO2(NO3)2]·2H2O (I), Na[NpO2(NO3)2]·2H2O (II), Cs3[NpO2(NO3)2]3·H2O (III), NaRb5[NpO2(NO3)2]6·4H2O (IV) were isolated in the crystalline form
Publikováno v:
Radiochemistry. 62:9-17
The hydrothermal method was used to obtain two new compounds of Np(V): benzoate [(NpO2)3(py) (C7H5O2)3(H2O)2] (1) and salicylate [(NpO2)(phen)(HOC7H4O2)] (2), where py = pyridine and phen = 1,10-phenanthroline. An X-ray diffraction analysis of these
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 645:1296-1302
Publikováno v:
Radiochemistry. 61:420-426
Three new Np(VI) complexes with cyclobutanecarboxylic acid anions and single-charged outer-sphere anions: ammonium, [NH4][NpO2(cbc)3] (I), guanidinium, [C(NH2)3][NpO2(cbc)3] (II), and tetramethyl-ammonium, [N(CH3)4][NpO2(cbc)3] (III), were synthesize