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ZWDNWNU金蟲 (小有名氣)
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[求助]
求碘化亞錫(SnI2)晶體CIF文件 已有1人參與
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| 求碘化亞錫(SnI2)晶體CIF文件 |

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*data for ICSD #2831 Coll Code 2831 Rec Date 1980/01/01 Mod Date 1985/04/19 Chem Name Tin Iodide Structured Sn I2 Sum I2 Sn1 ANX AX2 D(calc) 5.31 Title The crystal structure of tin(II) iodide Author(s) Howie, R.A.;Moser, W.;Trevena, I.C. Reference Acta Crystallographica B (24,1968-38,1982) (1972), 28, 2965-2971 Chemical Communications (1965 - 1969) (1969), 1969, 25-26 Unit Cell 14.17(5) 4.535(16) 10.87(4) 90. 92.0(2) 90. Vol 698.09 Z 6 Space Group C 1 2/m 1 SG Number 12 Cryst Sys monoclinic Pearson mS18 Wyckoff i4 a R Value .049 Red Cell C 4.535 7.439 10.87 91.904 89.999 107.746 349.046 Trans Red 0.000 -1.000 0.000 / 0.500 0.500 0.000 / 0.000 0.000 1.000 Comments The structure has been assigned a PDF number (calculated powder diffraction data): 01-070-1492 Temperature factors available X-ray diffraction (powder) Atom # OX SITE x y z SOF H Sn 1 +2 2 a 0 0 0 1. 0 Sn 2 +2 4 i 0.2662(4) 0 0.3065(4) 1. 0 I 1 -1 4 i 0.0780(3) 0 0.7299(3) 1. 0 I 2 -1 4 i 0.3602(3) 0 0.5609(3) 1. 0 I 3 -1 4 i 0.3523(3) 0 0.9239(3) 1. 0 Lbl Type Beta11 Beta22 Beta33 Beta12 Beta13 Beta23 Sn1 Sn2+ 0.00348 0.02235 0.00555 0 -.00168 0 Sn2 Sn2+ 0.00518 0.04502 0.0067 0 -.00215 0 I1 I1- 0.00346 0.02831 0.0451 0 0.0043 0 I2 I1- 0.00287 0.03325 0.00337 0 -.0067 0 I3 I1- 0.0036 0.03978 0.00554 0 -.00304 0 Std. Notes Transformation Method: Tidy TRANS Origin 0 1/2 0 Std. Cell 14.1700 4.5350 10.8700 90 92.000 90 Std. Vol. 698.09 Std. Z 6 Std. SG C12/M1 Std. Atom Atom # OX SITE x y z SOF Sn 1 +2 2 b 0 .5 0 1. Sn 2 +2 4 i .23380 0 .69350 1. I 1 -1 4 i .42200 0 .27010 1. I 2 -1 4 i .13980 0 .43910 1. I 3 -1 4 i .14770 0 .07610 1. *end for ICSD #2831 |
金蟲 (小有名氣)

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