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Volumn 11, Issue 9, 2008, Pages 1071-1074

Solvothermal synthesis, a new preparative route to mononuclear lanthanide complexes with in situ built N4O2 hexadendate Schiff base. Synthesis and crystal structure of N,N′-bis[(2-salicylideneamino)ethyl]ethane-1,2-diamine nitrato[O,O]Erbium(III) hydrate

Author keywords

Crystal structure; Lanthanide complexes; Schiff base; Solvothermal synthesis

Indexed keywords


EID: 50249179091     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2008.05.013     Document Type: Article
Times cited : (20)

References (16)
  • 7
    • 50249107685 scopus 로고    scopus 로고
    • note
    • -1 on a BRUKER Vector22 spectrometer.
  • 8
    • 50249157107 scopus 로고    scopus 로고
    • note
    • 2) / 3), Difference Fourier residues [-0.5, +0.71]e-/Å3. The crystal structure measurement was made on an X8 Bruker diffractometer (Apex 2 area detector) equipped with a graphite monochromated Mo Kα radiation. The Intensities were integrated from the collected frames and corrected for background, Lorentz and polarization effects, using SAINT [Bruker Analytical X-ray system, ''SAINT+, Version 7.12'', Madison, USA, 2004] and for crystal/detector area absorption from the SADABS software [G.M. Scheldrick, SADABS, Bruker-Siemens Area Detector Absorption and Other Correction, Version 2006/1, Göttingen Germany, 2006]. The lattice parameters were refined from the complete data set. The structure was solved primarily by direct method and second by Fourier difference techniques [G.M. Sheldrick, SHELXS 97, Program for the Solution of Crystal Structures, University of Göttingen, Germany, 1997]. The structure refinement was performed with the SHELXL-97 software [G.M. Sheldrick, SHELXL 97, Program for the Refinement of Crystal Structures, University of Göttingen, Germany, 1997] by the full-matrix least-squares method. All the non-hydrogen atoms positions were anisotropically refined. The hydrogen atoms were determined on Fourier difference map and were isotropically refined. The H atoms of the water molecule were not found because of a great isotropic displacement of the O2h atom.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.