FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2081362474> ?p ?o ?g. }

• W2081362474 endingPage "3054" @default.
• W2081362474 startingPage "3046" @default.
• W2081362474 abstract "A new ammonium uranium (IV) oxalate (NH4)2U2(C2O4)5·0.7H2O (1) and three mixed uranium (IV)–lanthanide (III) oxalates, (N2H5)2.6U1.4M0.6(C2O4)5·xH2O (M=Nd (2) and M=Sm (3)), Na2.56U1.44Nd0.56(C2O4)5·7.6H2O (4) and Na3UCe(C2O4)5·10.4H2O (5), have been prepared. The crystal structures of compounds 1, 4 and 5 have been determined by single-crystal X-ray diffraction. The crystal structures were solved by the direct methods and Fourier difference techniques, and refined by a least square method on the basis of F2 for all unique reflections. Compounds 2 and 3 are isotypic with 1. Crystallographic data: 1, hexagonal, space group P63/mmc, a=19.177(3), c=12.728(4) Å, Z=6, R1=0.0575 for 52 parameters with 1360 reflections with I⩾2σ(I); 2, hexagonal, space group P63/mmc, a=19.243(4), c=12.760(5) Å, Z=6; 3, hexagonal, space group P63/mmc, a=19.211(3), c=12.274(4) Å, Z=6; 4, orthorhombic, space group Pbcn, a=18.79(3), b=11.46(1), c=12.77(2) Å, Z=4, R1=0.0511 for 183 parameters with 3026 reflections with I⩾2σ(I); 5, monoclinic, space group C2/c, a=18.878(6), b=11.684(4), c=12.932(4) Å, β=95.97(1)°, Z=4, R1=0.0416 for 213 parameters with 4060 reflections with I⩾2σ(I). The honeycomb-like structure of the five compounds is built from the same three-dimensional arrangement of metallic and oxalate ions. Similar hexagonal rings of alternating metallic and oxalate ions form layers parallel to the (001) plane that are pillared by another oxalate ion. Indeed, some torsions or rotations of the bridging oxalate ligands led to modifications of the network symmetry. The monovalent cations and the water molecules occupy the hexagonal tunnels running down the [001] direction. Starting from the uranium (IV) compound A2U2(C2O4)5·0.7H2O with A=NH4+ (1), the mixed U(IV)/Ln(III) oxalates are obtained by partial substitution of U(IV) by Ln(III) in a ten-coordinated site, the charge deficit being compensated by intercalation of supplementary monovalent ions within the tunnels. The distortion of the arrangement in the [001] direction for the Na-containing compounds allows the accommodation of a greater number of water molecules that insure an octahedral coordination of the Na atoms." @default.
• W2081362474 created "2016-06-24" @default.
• W2081362474 creator A5031902375 @default.
• W2081362474 creator A5043949220 @default.
• W2081362474 creator A5058456057 @default.
• W2081362474 creator A5069335597 @default.
• W2081362474 date "2005-10-01" @default.
• W2081362474 modified "2023-09-30" @default.
• W2081362474 title "U(IV)/Ln(III) unexpected mixed site in polymetallic oxalato complexes. Part I. Substitution of Ln(III) for U(IV) from the new oxalate (NH4)2U2(C2O4)5·0.7H2O" @default.
• W2081362474 cites W1536567825 @default.
• W2081362474 cites W1565829815 @default.
• W2081362474 cites W1812626194 @default.
• W2081362474 cites W1963677892 @default.
• W2081362474 cites W1967408053 @default.
• W2081362474 cites W1967831353 @default.
• W2081362474 cites W1976621266 @default.
• W2081362474 cites W1982190447 @default.
• W2081362474 cites W1982437139 @default.
• W2081362474 cites W1997824979 @default.
• W2081362474 cites W2027563783 @default.
• W2081362474 cites W2065726478 @default.
• W2081362474 cites W2068571932 @default.
• W2081362474 cites W2078860519 @default.
• W2081362474 cites W2101741054 @default.
• W2081362474 cites W2114585023 @default.
• W2081362474 cites W2167590372 @default.
• W2081362474 cites W296009188 @default.
• W2081362474 doi "https://doi.org/10.1016/j.jssc.2005.06.031" @default.
• W2081362474 hasPublicationYear "2005" @default.
• W2081362474 type Work @default.
• W2081362474 sameAs 2081362474 @default.
• W2081362474 citedByCount "45" @default.
• W2081362474 countsByYear W20813624742012 @default.
• W2081362474 countsByYear W20813624742013 @default.
• W2081362474 countsByYear W20813624742014 @default.
• W2081362474 countsByYear W20813624742015 @default.
• W2081362474 countsByYear W20813624742016 @default.
• W2081362474 countsByYear W20813624742017 @default.
• W2081362474 countsByYear W20813624742018 @default.
• W2081362474 countsByYear W20813624742019 @default.
• W2081362474 countsByYear W20813624742020 @default.
• W2081362474 countsByYear W20813624742022 @default.
• W2081362474 countsByYear W20813624742023 @default.
• W2081362474 crossrefType "journal-article" @default.
• W2081362474 hasAuthorship W2081362474A5031902375 @default.
• W2081362474 hasAuthorship W2081362474A5043949220 @default.
• W2081362474 hasAuthorship W2081362474A5058456057 @default.
• W2081362474 hasAuthorship W2081362474A5069335597 @default.
• W2081362474 hasConcept C115624301 @default.
• W2081362474 hasConcept C145148216 @default.
• W2081362474 hasConcept C178790620 @default.
• W2081362474 hasConcept C179104552 @default.
• W2081362474 hasConcept C185592680 @default.
• W2081362474 hasConcept C201770740 @default.
• W2081362474 hasConcept C2776351790 @default.
• W2081362474 hasConcept C2781311116 @default.
• W2081362474 hasConcept C37243968 @default.
• W2081362474 hasConcept C61276311 @default.
• W2081362474 hasConcept C71240020 @default.
• W2081362474 hasConcept C8010536 @default.
• W2081362474 hasConceptScore W2081362474C115624301 @default.
• W2081362474 hasConceptScore W2081362474C145148216 @default.
• W2081362474 hasConceptScore W2081362474C178790620 @default.
• W2081362474 hasConceptScore W2081362474C179104552 @default.
• W2081362474 hasConceptScore W2081362474C185592680 @default.
• W2081362474 hasConceptScore W2081362474C201770740 @default.
• W2081362474 hasConceptScore W2081362474C2776351790 @default.
• W2081362474 hasConceptScore W2081362474C2781311116 @default.
• W2081362474 hasConceptScore W2081362474C37243968 @default.
• W2081362474 hasConceptScore W2081362474C61276311 @default.
• W2081362474 hasConceptScore W2081362474C71240020 @default.
• W2081362474 hasConceptScore W2081362474C8010536 @default.
• W2081362474 hasIssue "10" @default.
• W2081362474 hasLocation W20813624741 @default.
• W2081362474 hasOpenAccess W2081362474 @default.
• W2081362474 hasPrimaryLocation W20813624741 @default.
• W2081362474 hasRelatedWork W1764517222 @default.
• W2081362474 hasRelatedWork W1967976872 @default.
• W2081362474 hasRelatedWork W2035491091 @default.
• W2081362474 hasRelatedWork W2040335679 @default.
• W2081362474 hasRelatedWork W2061683573 @default.
• W2081362474 hasRelatedWork W2104742556 @default.
• W2081362474 hasRelatedWork W2110991995 @default.
• W2081362474 hasRelatedWork W2951396859 @default.
• W2081362474 hasRelatedWork W2951408358 @default.
• W2081362474 hasRelatedWork W3127513218 @default.
• W2081362474 hasVolume "178" @default.
• W2081362474 isParatext "false" @default.
• W2081362474 isRetracted "false" @default.
• W2081362474 magId "2081362474" @default.
• W2081362474 workType "article" @default.