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求CIF文件,求好心人帮助。十分感谢。
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求助好心人,十分感谢!求CIF文件和TXT文件,物质分子式Ag1.8Mn8O16和Ag0.67K0.8Mn8O16,具体想知道该物质中原子的坐标。文献报道为:Fung Ming Chang, Martin Jansen, Ag1.8Mn8O16: Square Planar Coordinated Ag+ Ions in the Channels of a Novel Hollandite Variant, Angew. Chem. Int. Ed. 1984, 23, 906-907。PDF卡片见如下:(附件中给出了) PDF#40-0057: QM=Blank(B); d=Guinier; I=Film/Visual Silver Manganese Oxide Ag1.8 Mn8 O16 Radiation=CuKa Lambda=1.5418 Filter= Calibration=Internal(Quartz) 2T=25.784-72.208 I/Ic(RIR)= Ref: Chang, F., Jansen, M. Rev. Chim. Miner., v23 p48 (1986) Tetragonal - (Unknown), I4/m (87) Z=1 mp= CELL: 9.739 x 9.739 x 2.887 <90.0 x 90.0 x 90.0> P.S=tI25.8 (?) Density(c)=5.410 Density(m)=5.20A Mwt=889.66 Vol=273.83 F(11)=7.5(0.052,28/0) Ref: Ibid. Strong Lines: 2.41/X 3.08/8 1.83/5 2.77/4 3.45/4 1.62/3 2.18/2 1.44/2 1.97/2 1.31/2 NOTE: Reference reports: a=9.725(7), c=2.885(2). The measured intensities are not in good agreement with those calculated from the structure. See ICSD 201792 (PDF 84-873). 2-Theta d(?) I(f) ( h k l) Theta 1/(2d) 2pi/d n^2 25.784 3.4524 35.0 ( 2 2 0) 12.892 0.1448 1.8199 28.967 3.0799 80.0 ( 3 1 0) 14.483 0.1623 2.0401 32.274 2.7715 40.0 ( 1 0 1) 16.137 0.1804 2.2671 37.314 2.4079 100.0 ( 2 1 1) 18.657 0.2077 2.6094 41.295 2.1845 20.0 ( 4 2 0) 20.648 0.2289 2.8763 45.926 1.9744 15.0 ( 3 2 1) 22.963 0.2532 3.1823 49.787 1.8299 50.0 ( 4 1 1) 24.894 0.2732 3.4336 56.800 1.6195 30.0 ( 6 0 0) 28.400 0.3087 3.8797 64.531 1.4429 20.0 ( 0 0 2) 32.266 0.3465 4.3546 69.861 1.3453 10.0 ( 5 4 1) 34.931 0.3717 4.6706 72.208 1.3072 15.0 ( 3 1 2) 36.104 0.3825 4.8066@smutao |
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2017-10-11 19:27:20, 241.52 K
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