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Volumn 129, Issue 21, 2007, Pages 6674-6675

Characterization of a mixed salt of 1-hydroxypyridin-2-one Pu(IV) complexes

Author keywords

[No Author keywords available]

Indexed keywords

1 HYDROXYPYRIDIN 2 ONE; PLUTONIUM; PYRIDONE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 34249802049     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja070168l     Document Type: Article
Times cited : (27)

References (21)
  • 1
    • 34249788769 scopus 로고    scopus 로고
    • This paper is #58 in the series Specific Sequestering Agents for the Actinides. For the previous paper, see ref 7
    • This paper is #58 in the series "Specific Sequestering Agents for the Actinides." For the previous paper, see ref 7.
  • 9
    • 33846220020 scopus 로고    scopus 로고
    • Chem. - Eur. J. 2007, 13, 378.
    • (2007) Eur. J , vol.13 , pp. 378
    • Chem1
  • 13
    • 34249794325 scopus 로고    scopus 로고
    • SADABS: Siemens Area Detector Absorption correction program, 1996; advance copy, private communication
    • Sheldrick, G. M. SADABS: Siemens Area Detector Absorption correction program, 1996; advance copy, private communication.
    • Sheldrick, G.M.1
  • 14
    • 34249790928 scopus 로고    scopus 로고
    • The X-ray diffraction data for the Pu-(1,2-HOPO) complex were collected at 293 K using a Bruker APEX II detector with synchrotron radiation at beamline 11.3.1 at the Advanced Light Source at LBNL. Data were integrated by the program SAINT. The data were corrected for Lorentz and polarization effects. Data were analyzed for agreement and possible absorption using XPREP. No absorption correction was applied to the crystal data in SADABS. Of the 14186 reflections that were collected, 7089 were unique (Rint, 0.0417, equivalent reflections were merged. No decay correction was applied. The structure was solved by direct methods and expanded using Fourier techniques. Least squares refinement of F against all reflections was carried out to convergence with R[I > 2σI, 0.0316 for 7089 reflections and wR2, 0.0797 for 9566 reflections and 596 parameters, with a goodness of fit of 1.034
    • int = 0.0417); equivalent reflections were merged. No decay correction was applied. The structure was solved by direct methods and expanded using Fourier techniques. Least squares refinement of F against all reflections was carried out to convergence with R[I > 2σ(I)] = 0.0316 for 7089 reflections and wR2 = 0.0797 for 9566 reflections and 596 parameters, with a goodness of fit of 1.034
  • 15
    • 34249786927 scopus 로고    scopus 로고
    • Crystallographic parameters for [C20H16N 4O8Pul]·[C15H16N 3O8Pu]·[O4Cl, formula weight, 695.06 g mol-1, dark blocks, 0.040 x 0.030 x 0.030 mm3, grown from aqueous solution, space group P21, a, 8.875(2) Å, b, 21.124(6) Å, c, 11.276(3) Å, V, 2113.1(10) Å3, Z, 4, ρcalcd, 2.185 g cm-3
    • -3.
  • 16
    • 34249820313 scopus 로고    scopus 로고
    • Thermal ellipsoids are drawn at 50% probability. Carbon atoms are depicted as light gray, oxygen as red, nitrogen as blue, and the plutonium or cerium atoms as green.
    • Thermal ellipsoids are drawn at 50% probability. Carbon atoms are depicted as light gray, oxygen as red, nitrogen as blue, and the plutonium or cerium atoms as green.
  • 20
    • 34249823724 scopus 로고    scopus 로고
    • The crystallographic parameters for [C20H23N 4O11Ce, formula weight, 643.54 g mol-1, red-black needles, 0.350 x 0.040 x 0.030 mm3, grown from acidic aqueous solution; space group P1, a, 8.6756(8) Å, b, 15.8718(14) Å, c, 18.6435(16) Å; α, 72.5230(10)°, β, 82.943-(2)°, γ, 85.424(2)°; V, 2427.6(4) Å3, Z, 4, ρcalcd, 1.761 g·cm-3
    • -3.
  • 21
    • 34249779885 scopus 로고    scopus 로고
    • The X-ray diffraction data were collected at 158 K using a Bruker APEX I detector with Mo Kα radiation at the X-ray crystallographic facility at the College of Chemistry. UCB. Data were integrated by the program SAINT. The data were corrected for Lorentz and polarization effects. Data were analyzed for agreement and possible absorption using XPREP. An empirical absorption correction based on comparison of redundant and equivalent reflections was applied using SADABS (Tmax, 0.9440, Tmin, 0.5495, Of the 15636 reflections that were collected, 9566 were unique (Rint, 0.0299, equivalent reflections were merged. No decay correction was applied. The structure was solved by direct methods and expanded using Fourier techniques. Least squares refinement of F against all reflections was carried out to convergence with R[I > 2σI, 0.0315 for 9566 reflections and wR2, 0.0677 for 9566 ref
    • int = 0.0299); equivalent reflections were merged. No decay correction was applied. The structure was solved by direct methods and expanded using Fourier techniques. Least squares refinement of F against all reflections was carried out to convergence with R[I > 2σ(I)] = 0.0315 for 9566 reflections and wR2 = 0.0677 for 9566 reflections and 682 parameters, with a goodness of fit of 0.990.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.