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Volumn 635, Issue 1, 2009, Pages 33-35

Synthesis and crystal structure of KSc(HPO4)2

Author keywords

Channels; Phosphate; Potassium; Scandium

Indexed keywords


EID: 58149269132     PISSN: 00442313     EISSN: 15213749     Source Type: Journal    
DOI: 10.1002/zaac.200800395     Document Type: Article
Times cited : (8)

References (28)
  • 20
    • 58149214766 scopus 로고    scopus 로고
    • The data were collected on a Rigaku AFC7 (Mercury CCD) diffractometer equipped with graphite monochromated Mo K? radiation (λ, 0.71073 A°) at a temperature of 295 K. The crystal structure was soved by direct methods with the program SHELXS-97 [G. M. Sheldrick, SHELXS-97, A program for automatic solution of crystal structures, University of Goettingen, Germany, 1997] and refined with the program SHELXL [G. M. Sheldrick, SHELXL-97, A program for crystal structure refinement, University of Goettingen, Germany, 1997] included in the program package WinGX [L. J. Farrugia, J. Appl. Crystallogr. 1999, 32, 837, A needle-shaped crystal (0.045 × 0.05 × 0.26 mm3) was selected under a light microscope for single-crystal X-ray diffraction. The data with index ranges of -22 ≤ h ≤ 16, 8 ≤ k ≤ 6, 12 ≤ l ≤ 12 were collected in the angular range of 6° ≤ 2Θ ≤ 67°. Based on the systemati
    • 3) was selected under a light microscope for single-crystal X-ray diffraction. The data with index ranges of -22 ≤ h ≤ 16, -8 ≤ k ≤ 6, -12 ≤ l ≤ 12 were collected in the angular range of 6° ≤ 2Θ ≤ 67°. Based on the systematic absences, the space group was determined to be orthorhombic Pnma (No. 62). Direct methods and subsequent Fourier difference analyses were used to locate the K, Sc, P and O atoms. One proton position out of two was determined in the Fourier difference map. The refinement of the atomic coordinates and anisotropic displacement parameters led to the reliability factors R1 = 0.045 and wR2 = 0.105 considering 1332 independent reflections.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.