Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018060770> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2018060770 endingPage "25" @default.
- W2018060770 startingPage "25" @default.
- W2018060770 abstract "The crystal structures of the title complexes, [NpO2(OPPh3)2(NO3)2](1), [UO2(OPPh3)2(NO3)2](2), and [NpO2(OPPh3)2Cl2](3), have been determined using X-ray diffraction methods. Compounds (1) and (2) are isomorphous and isostructural. Their crystals are monoclinic, space group P21/c, with hexagonal-bipyramidal co-ordination about the heavy atoms. The bidentate nitrate groups are trans to each other and bonded to the metal (M–O 2.52–2.54 Å), as are the triphenylphosphine oxide ligands (M–O 2.35–2.36 Å). The M–O bond lengths in the MO22+ cations (M = Np or U) are 1.739(10) and 1.764(9)Å respectively. Compound (3) is monoclinic, space group P21, and exhibits distorted octahedral co-ordination about neptunium, the trans ligands having Np–Cl lengths of 2.622(14) and 2.645(13)Å; for the triphenylphosphine oxide groups, Np–O lengths are 2.261(19) and 2.288(15)Å. The NpO22+ cation has Np–O bond lengths of 1.721(16) and 1.751(18)Å. Lattice parameters are: for (1)a= 11.038(5), b= 18.838(7), c= 10.897(4)Å, β= 128.27(3)°, and z= 2; for (2), a= 11.043(1), b= 18.880(3), c= 10.870(2)Å, β= 128.17(1)°, and Z= 2; for (3), a= 10.757(4), b= 18.716(4), c= 10.734(3)Å, β= 124.05(2)°, and Z= 2. The structures have been refined to R values of 0.049 (1), 0.028 (2), and 0.042 (3) using respectively, 2 821, 2 638, and 2 063 observed diffractometer-measured intensities." @default.
- W2018060770 created "2016-06-24" @default.
- W2018060770 creator A5019423205 @default.
- W2018060770 creator A5078523346 @default.
- W2018060770 creator A5079658853 @default.
- W2018060770 date "1982-01-01" @default.
- W2018060770 modified "2023-10-07" @default.
- W2018060770 title "Actinide structural studies. Part 1. Crystal and molecular structures of dinitratodioxobis(triphenylphosphine oxide)neptunium(VI), dinitratodioxobis(triphenylphosphine oxide)uranium(VI), and dichlorodioxo-(triphenylphosphine oxide)neptunium(VI)" @default.
- W2018060770 doi "https://doi.org/10.1039/dt9820000025" @default.
- W2018060770 hasPublicationYear "1982" @default.
- W2018060770 type Work @default.
- W2018060770 sameAs 2018060770 @default.
- W2018060770 citedByCount "41" @default.
- W2018060770 countsByYear W20180607702012 @default.
- W2018060770 countsByYear W20180607702013 @default.
- W2018060770 countsByYear W20180607702015 @default.
- W2018060770 countsByYear W20180607702016 @default.
- W2018060770 countsByYear W20180607702019 @default.
- W2018060770 countsByYear W20180607702020 @default.
- W2018060770 countsByYear W20180607702021 @default.
- W2018060770 countsByYear W20180607702023 @default.
- W2018060770 crossrefType "journal-article" @default.
- W2018060770 hasAuthorship W2018060770A5019423205 @default.
- W2018060770 hasAuthorship W2018060770A5078523346 @default.
- W2018060770 hasAuthorship W2018060770A5079658853 @default.
- W2018060770 hasConcept C115624301 @default.
- W2018060770 hasConcept C135788738 @default.
- W2018060770 hasConcept C155860418 @default.
- W2018060770 hasConcept C161790260 @default.
- W2018060770 hasConcept C178516000 @default.
- W2018060770 hasConcept C178790620 @default.
- W2018060770 hasConcept C179104552 @default.
- W2018060770 hasConcept C185592680 @default.
- W2018060770 hasConcept C205188671 @default.
- W2018060770 hasConcept C2777247709 @default.
- W2018060770 hasConcept C2779851234 @default.
- W2018060770 hasConcept C2780049914 @default.
- W2018060770 hasConcept C516372188 @default.
- W2018060770 hasConcept C61276311 @default.
- W2018060770 hasConcept C8010536 @default.
- W2018060770 hasConceptScore W2018060770C115624301 @default.
- W2018060770 hasConceptScore W2018060770C135788738 @default.
- W2018060770 hasConceptScore W2018060770C155860418 @default.
- W2018060770 hasConceptScore W2018060770C161790260 @default.
- W2018060770 hasConceptScore W2018060770C178516000 @default.
- W2018060770 hasConceptScore W2018060770C178790620 @default.
- W2018060770 hasConceptScore W2018060770C179104552 @default.
- W2018060770 hasConceptScore W2018060770C185592680 @default.
- W2018060770 hasConceptScore W2018060770C205188671 @default.
- W2018060770 hasConceptScore W2018060770C2777247709 @default.
- W2018060770 hasConceptScore W2018060770C2779851234 @default.
- W2018060770 hasConceptScore W2018060770C2780049914 @default.
- W2018060770 hasConceptScore W2018060770C516372188 @default.
- W2018060770 hasConceptScore W2018060770C61276311 @default.
- W2018060770 hasConceptScore W2018060770C8010536 @default.
- W2018060770 hasIssue "1" @default.
- W2018060770 hasLocation W20180607701 @default.
- W2018060770 hasOpenAccess W2018060770 @default.
- W2018060770 hasPrimaryLocation W20180607701 @default.
- W2018060770 hasRelatedWork W1967552226 @default.
- W2018060770 hasRelatedWork W1970924788 @default.
- W2018060770 hasRelatedWork W2021316184 @default.
- W2018060770 hasRelatedWork W2067980584 @default.
- W2018060770 hasRelatedWork W2106301355 @default.
- W2018060770 hasRelatedWork W246801024 @default.
- W2018060770 hasRelatedWork W2612961416 @default.
- W2018060770 hasRelatedWork W2953341458 @default.
- W2018060770 hasRelatedWork W2961354921 @default.
- W2018060770 hasRelatedWork W2078640172 @default.
- W2018060770 isParatext "false" @default.
- W2018060770 isRetracted "false" @default.
- W2018060770 magId "2018060770" @default.
- W2018060770 workType "article" @default.