Structural variability in neptunium(V) oxalate compounds:: Synthesis and structural characterization of Na2NpO2(C2O4)OH•H2O

被引：19

作者：

Bean, AC

Garcia, E

Scott, BL

Runde, W

机构：

[1] Los Alamos Natl Lab, Nucl Mat Div, Los Alamos, NM 87545 USA

[2] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA

来源：

INORGANIC CHEMISTRY | 2004年 / 43卷 / 20期

关键词：

D O I：

10.1021/ic0492082

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of a Np-237(V) stock solution in the presence of oxalic acid, calcium chloride, and sodium hydroxide under hydrothermal conditions produces single crystals of a neptunium(V) oxalate, Na2NpO2(C2O4)(OHH2O)-H-.. The structure consists of one-dimensional chains running down the a axis and is the first example of a neptunium(V) oxalate compound containing hydroxide anions.

引用

收藏

页码：6145 / 6147

页数：3

相关论文

共 22 条

[1]

ABNEY KD, 2004, UNPUB CHEM COMMUN

[2] Cation-cation interactions in neptunyl(V) compounds:: Hydrothermal preparation and structural characterization of NpO2(IO3) and α- and β-AgNpO2(SeO3) [J].

Albrecht-Schmitt, TE ;

Almond, PM ;

Sykora, RE .

INORGANIC CHEMISTRY, 2003, 42 (12) :3788-3795

[3] URANYL OXALATE COMPLEXES .1. PREPARATION AND CRYSTAL AND MOLECULAR-STRUCTURE OF AMMONIUM URANYL TRIOXALATE [J].

ALCOCK, NW .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1973, (16) :1610-1613

[4] Aqueous reactions of U(VI) at high chloride concentrations: Syntheses and structures of new uranyl chloride polymers [J].

Bean, AC ;

Xu, YW ;

Danis, JA ;

Albrecht-Schmitt, TE ;

Scott, BL ;

Runde, W .

INORGANIC CHEMISTRY, 2002, 41 (25) :6775-6779

[5]

Borkowski M, 1996, RADIOCHIM ACTA, V74, P117

[6] BOND-VALENCE PARAMETERS FOR SOLIDS [J].

BRESE, NE ;

OKEEFFE, M .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1991, 47 :192-197

[7] BOND-VALENCE PARAMETERS OBTAINED FROM A SYSTEMATIC ANALYSIS OF THE INORGANIC CRYSTAL-STRUCTURE DATABASE [J].

BROWN, ID ;

ALTERMATT, D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1985, 41 (AUG) :244-247

[8] Modeling of radionuclides in natural fluids:: synthesis and characterization of the Na4(UO2)2(OH)4(C2O4)2 complex [J].

Curini, R ;

Tentolini, U ;

Materazzi, S ;

Vasca, E ;

Caruso, T ;

Fontanella, C ;

Palladino, G .

THERMOCHIMICA ACTA, 2002, 387 (01) :17-21

[9] Synthesis and crystal structure of La(H2O)(C2O4)2•(CN3H6) and of [Nd(H2O)]2(C2O4)4•(NH4)(CN3H6) [J].

Fourcade-Cavillou, F ;

Trombe, JC .

SOLID STATE SCIENCES, 2002, 4 (09) :1199-1208

[10] SYNTHESIS, CHARACTERIZATION AND X-RAY STRUCTURE OF HEXAHYDRAZINIUM DIURANYL PENTAOXALATE DIHYDRATE, (N2H5)6(UO2)2(C2O4)5.2H2O [J].

GOVINDARAJAN, S ;

PATIL, KC ;

POOJARY, MD ;

MANOHAR, H .

INORGANICA CHIMICA ACTA, 1986, 120 (01) :103-107