I4 U Levy J, Taylor J, Waugh A Inorganic Chemistry 19 (1980) 672-674 Crystal Structure of Uranium(IV) Tetraiodide by X-ray and Neutron Diffraction _cod_database_code 1008071 _database_code_amcsd 0016013 CELL PARAMETERS: 13.9670 8.4720 7.5100 90.000 90.540 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 888.607 Density (g/cm3): 5.573 MAX. ABS. INTENSITY / VOLUME**2: 135.4252730 RIR: 7.913 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.22 31.05 7.2435 1 1 0 4 12.68 30.13 6.9832 2 0 0 2 16.97 27.24 5.2263 -1 1 1 4 17.05 26.46 5.2008 1 1 1 4 21.78 10.30 4.0800 3 1 0 4 24.12 1.56 3.6895 0 2 1 4 24.58 1.86 3.6218 2 2 0 4 24.75 5.50 3.5976 -3 1 1 4 24.92 10.87 3.5727 3 1 1 4 25.51 11.16 3.4916 4 0 0 2 26.69 1.96 3.3402 -1 1 2 4 26.80 3.81 3.3269 1 1 2 4 26.85 60.99 3.3202 -2 0 2 2 27.07 6.78 3.2942 2 0 2 2 27.29 9.25 3.2684 -2 2 1 4 27.39 100.00 3.2560 2 2 1 4 31.85 1.36 2.8099 0 2 2 4 32.27 3.99 2.7743 -3 1 2 4 32.34 7.69 2.7680 1 3 0 4 32.54 2.33 2.7516 3 1 2 4 33.25 2.00 2.6943 4 2 0 4 34.49 1.69 2.6004 2 2 2 4 34.92 8.78 2.5690 -4 0 2 2 35.27 12.84 2.5450 4 0 2 2 35.31 32.40 2.5419 -4 2 1 4 35.48 23.98 2.5302 4 2 1 4 35.80 3.61 2.5084 -5 1 1 4 36.01 5.75 2.4943 5 1 1 4 37.24 5.79 2.4145 3 3 0 4 37.97 5.17 2.3695 -1 1 3 4 38.09 2.60 2.3624 1 1 3 4 38.68 3.86 2.3277 6 0 0 2 40.45 2.67 2.2300 -1 3 2 4 40.52 3.55 2.2260 1 3 2 4 41.50 3.41 2.1758 -5 1 2 4 41.87 1.07 2.1575 5 1 2 4 41.92 35.38 2.1551 0 2 3 4 42.20 3.56 2.1416 -3 1 3 4 42.53 2.14 2.1258 3 1 3 4 42.69 15.31 2.1180 0 4 0 2 44.08 4.88 2.0545 2 2 3 4 44.44 2.17 2.0385 0 4 1 4 44.51 3.50 2.0354 -3 3 2 4 44.71 1.39 2.0268 2 4 0 4 44.72 2.65 2.0264 3 3 2 4 45.66 1.56 1.9868 -6 0 2 2 45.68 1.70 1.9859 5 3 0 4 46.01 18.00 1.9728 -6 2 1 4 46.07 11.49 1.9701 6 0 2 2 46.21 2.86 1.9646 6 2 1 4 46.37 2.36 1.9582 -2 4 1 4 48.30 3.60 1.8844 -7 1 1 4 48.53 1.17 1.8760 7 1 1 4 49.52 2.71 1.8406 -4 2 3 4 49.91 3.39 1.8273 4 2 3 4 50.26 1.34 1.8152 1 1 4 4 50.34 1.23 1.8126 5 1 3 4 50.39 3.93 1.8109 4 4 0 4 50.45 7.19 1.8088 2 0 4 2 51.16 15.29 1.7856 -2 4 2 4 51.28 2.78 1.7815 2 4 2 4 51.94 2.97 1.7604 -5 3 2 4 52.25 1.56 1.7507 5 3 2 4 52.41 8.66 1.7458 8 0 0 2 53.31 1.14 1.7186 7 1 2 4 55.34 5.03 1.6601 -4 0 4 2 55.82 4.16 1.6471 4 0 4 2 56.01 1.47 1.6418 -1 5 1 4 56.04 1.45 1.6410 1 5 1 4 56.29 2.91 1.6342 -4 4 2 4 56.53 4.54 1.6280 4 4 2 4 58.09 3.19 1.5878 -6 2 3 4 58.96 1.35 1.5666 6 4 0 4 59.37 1.20 1.5566 3 5 1 4 59.44 1.07 1.5551 -1 3 4 4 59.55 1.53 1.5524 1 3 4 4 60.44 1.04 1.5316 6 4 1 4 60.67 1.08 1.5264 9 1 0 4 62.29 1.34 1.4906 7 3 2 4 63.35 2.45 1.4681 -6 0 4 2 64.28 1.40 1.4490 -6 4 2 4 64.61 6.18 1.4425 6 4 2 4 65.70 1.07 1.4212 5 5 1 4 66.99 1.04 1.3969 -1 5 3 4 67.38 7.01 1.3898 -2 2 5 4 67.65 1.06 1.3850 2 2 5 4 68.18 4.25 1.3755 2 4 4 4 68.95 5.70 1.3620 -8 2 3 4 68.97 1.03 1.3615 -2 6 1 4 69.03 3.93 1.3606 2 6 1 4 69.06 1.18 1.3600 9 3 0 4 69.29 1.05 1.3560 -7 1 4 4 69.58 6.71 1.3512 8 2 3 4 69.82 5.49 1.3471 8 4 0 4 71.90 2.72 1.3131 -10 0 2 2 72.16 1.21 1.3090 4 6 0 4 72.19 1.18 1.3086 -9 1 3 4 72.24 1.55 1.3078 4 2 5 4 72.32 3.30 1.3066 -4 4 4 4 72.47 5.07 1.3042 10 2 1 4 72.73 2.72 1.3002 4 4 4 4 72.89 1.09 1.2978 2 6 2 4 73.38 1.93 1.2903 -4 6 1 4 73.48 1.35 1.2888 4 6 1 4 76.04 2.29 1.2516 0 0 6 2 77.23 1.08 1.2353 -7 3 4 4 77.64 3.27 1.2298 0 6 3 4 79.42 1.84 1.2066 -6 4 4 4 79.57 4.02 1.2047 6 2 5 4 80.52 1.86 1.1929 -6 6 1 4 83.45 1.02 1.1583 4 6 3 4 87.38 2.51 1.1160 -10 4 2 4 87.43 1.38 1.1156 10 0 4 2 87.84 1.96 1.1114 -12 2 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.