Cl2 Cr2 H8 Hg N2 O7 Averbuch-Pouchot M, El-Horr N, Guitel J Acta Crystallographica C40 (1984) 725-728 Structures of Mercury Dichloride - Dipotassium Dichromate (1/1), Hg Cl2 K2 Cr2 O7, and Mercury Dichloride - Diammonium Dichromate (1/1), Hg Cl2 ((N H4)2 Cr2 O7) _cod_database_code 1008241 _database_code_amcsd 0016163 CELL PARAMETERS: 14.8910 7.6040 9.6200 90.000 96.020 90.000 SPACE GROUP: P2_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 1083.277 Density (g/cm3): 3.160 MAX. ABS. INTENSITY / VOLUME**2: 31.50777589 RIR: 3.246 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.24 18.32 9.5669 0 0 1 2 11.95 100.00 7.4044 2 0 0 2 13.09 21.51 6.7644 1 1 0 4 14.34 50.20 6.1775 -2 0 1 2 14.88 17.49 5.9527 0 1 1 4 15.68 54.95 5.6523 -1 1 1 4 16.41 1.30 5.4026 1 1 1 4 16.71 61.30 5.3049 2 1 0 4 18.51 4.79 4.7947 -2 1 1 4 18.55 6.92 4.7835 0 0 2 2 21.95 21.60 4.0489 0 1 2 4 22.64 13.13 3.9278 -3 1 1 4 23.17 22.52 3.8386 2 0 2 2 23.28 8.19 3.8203 1 1 2 4 24.10 3.77 3.6932 -2 1 2 4 24.16 14.25 3.6835 3 1 1 4 24.17 1.93 3.6826 1 2 0 4 24.86 13.71 3.5814 -4 0 1 2 25.21 3.94 3.5332 0 2 1 4 25.69 25.91 3.4672 -1 2 1 4 26.00 2.92 3.4268 2 1 2 4 26.16 77.45 3.4071 1 2 1 4 26.78 13.05 3.3287 4 1 0 4 27.22 8.36 3.2764 -3 1 2 4 27.53 5.00 3.2400 -4 1 1 4 27.98 44.44 3.1890 0 0 3 2 29.23 1.08 3.0556 4 1 1 4 29.31 14.41 3.0473 -2 0 3 2 30.02 2.11 2.9764 0 2 2 4 30.24 49.60 2.9555 -1 2 2 4 30.41 12.15 2.9393 -1 1 3 4 31.03 8.01 2.8819 1 2 2 4 31.59 2.00 2.8326 1 1 3 4 31.63 23.18 2.8286 -2 1 3 4 31.69 3.58 2.8233 2 0 3 2 31.71 11.24 2.8218 3 2 1 4 32.09 16.23 2.7896 4 0 2 2 32.44 2.29 2.7598 5 1 0 4 32.89 4.39 2.7235 -5 1 1 4 33.79 1.54 2.6524 4 2 0 4 34.15 3.93 2.6258 -3 2 2 4 34.24 1.10 2.6189 4 1 2 4 34.70 20.18 2.5853 5 1 1 4 35.94 5.88 2.4985 -5 1 2 4 35.95 4.54 2.4983 1 3 0 4 36.40 3.15 2.4681 6 0 0 2 36.68 8.00 2.4501 0 3 1 4 36.80 3.11 2.4424 -1 2 3 4 37.03 4.29 2.4278 -1 3 1 4 37.16 9.73 2.4195 -4 1 3 4 37.50 3.52 2.3981 2 3 0 4 37.52 2.85 2.3973 -4 2 2 4 37.61 2.34 2.3917 0 0 4 2 38.32 4.76 2.3492 -2 0 4 2 38.34 4.47 2.3476 6 1 0 4 38.53 11.22 2.3365 5 2 0 4 38.57 9.16 2.3345 -6 1 1 4 38.62 9.55 2.3315 6 0 1 2 38.91 1.82 2.3143 -5 2 1 4 39.03 2.34 2.3077 2 3 1 4 39.25 1.11 2.2954 5 1 2 4 39.28 6.24 2.2936 -6 0 2 2 39.35 6.66 2.2897 -1 1 4 4 39.50 2.53 2.2815 0 1 4 4 39.83 1.54 2.2632 -3 2 3 4 40.27 5.78 2.2397 0 3 2 4 40.67 3.90 2.2185 -3 3 1 4 41.00 3.74 2.2014 4 1 3 4 41.05 2.34 2.1986 1 3 2 4 41.55 10.00 2.1735 -2 3 2 4 41.59 2.73 2.1716 3 3 1 4 41.93 4.87 2.1547 -3 1 4 4 42.59 2.63 2.1230 3 2 3 4 42.67 1.29 2.1190 -4 2 3 4 42.81 2.06 2.1125 -4 0 4 2 42.96 2.18 2.1053 6 0 2 2 43.26 5.44 2.0915 4 3 0 4 43.55 2.59 2.0783 -3 3 2 4 43.75 1.63 2.0689 -4 3 1 4 43.97 3.65 2.0592 -6 0 3 2 44.45 6.50 2.0381 7 1 0 4 44.63 3.69 2.0301 -1 2 4 4 44.66 8.01 2.0289 6 1 2 4 45.38 1.02 1.9985 -2 2 4 4 45.64 1.61 1.9876 -6 1 3 4 45.74 1.34 1.9838 -1 3 3 4 45.77 10.79 1.9823 1 2 4 4 46.23 1.57 1.9638 -5 2 3 4 46.34 1.22 1.9594 -4 3 2 4 46.48 4.07 1.9536 7 1 1 4 46.61 2.78 1.9487 -2 3 3 4 46.64 4.16 1.9473 -7 1 2 4 47.36 1.21 1.9193 4 0 4 2 47.83 1.19 1.9018 -5 1 4 4 47.85 6.56 1.9010 0 4 0 2 48.53 1.40 1.8759 4 3 2 4 48.84 3.52 1.8645 0 4 1 4 48.88 5.89 1.8635 5 3 1 4 49.10 3.24 1.8555 0 1 5 4 49.22 1.96 1.8511 8 0 0 2 49.29 1.54 1.8486 7 2 0 4 49.34 5.78 1.8469 -7 2 1 4 49.41 3.54 1.8447 -2 1 5 4 49.50 3.33 1.8413 2 4 0 4 49.82 4.55 1.8302 -5 3 2 4 50.20 4.68 1.8173 3 2 4 4 50.21 3.44 1.8169 -2 4 1 4 50.28 12.14 1.8145 5 2 3 4 50.50 2.31 1.8072 2 0 5 2 50.52 1.09 1.8065 6 1 3 4 50.66 2.95 1.8020 -7 1 3 4 50.68 2.82 1.8013 -8 1 1 4 50.77 1.66 1.7984 -4 3 3 4 50.77 2.22 1.7982 -3 1 5 4 51.00 1.02 1.7907 -8 0 2 2 51.18 2.37 1.7849 7 2 1 4 51.33 6.73 1.7801 -7 2 2 4 51.69 5.21 1.7683 6 3 0 4 51.75 2.11 1.7666 0 4 2 4 51.77 4.09 1.7657 -6 1 4 4 51.87 3.68 1.7627 -6 3 1 4 52.43 1.32 1.7451 -5 2 4 4 52.50 4.35 1.7431 -1 3 4 4 52.50 1.27 1.7430 -8 1 2 4 52.61 1.97 1.7395 0 3 4 4 53.06 4.67 1.7259 5 1 4 4 53.38 5.68 1.7163 -1 2 5 4 53.81 2.38 1.7035 2 4 2 4 53.82 2.54 1.7032 4 3 3 4 54.58 2.14 1.6814 -3 3 4 4 54.66 2.34 1.6792 -8 0 3 2 54.86 1.85 1.6736 7 2 2 4 55.20 2.03 1.6640 -3 2 5 4 55.72 1.21 1.6497 -5 1 5 4 55.94 3.72 1.6437 7 1 3 4 56.30 2.98 1.6341 6 0 4 2 56.34 6.28 1.6329 0 4 3 4 56.40 3.99 1.6314 4 0 5 2 56.46 1.75 1.6297 8 1 2 4 56.67 2.85 1.6242 7 3 0 4 56.85 4.84 1.6195 6 3 2 4 57.08 1.28 1.6136 1 4 3 4 57.11 1.76 1.6129 -2 4 3 4 57.29 1.13 1.6082 9 1 0 4 57.68 2.98 1.5982 -6 3 3 4 57.83 1.40 1.5945 0 0 6 2 58.39 1.27 1.5804 7 3 1 4 58.53 1.35 1.5771 -7 3 2 4 58.54 1.83 1.5769 2 4 3 4 58.78 1.97 1.5709 4 4 2 4 58.86 1.40 1.5688 -1 1 6 4 59.25 2.96 1.5597 -2 1 6 4 59.89 1.97 1.5444 -8 0 4 2 60.11 1.33 1.5393 7 2 3 4 60.42 3.59 1.5322 -7 2 4 4 60.64 1.29 1.5271 0 3 5 4 60.91 3.46 1.5210 -2 3 5 4 61.24 1.91 1.5135 -8 1 4 4 61.27 1.44 1.5128 1 5 0 4 61.40 1.13 1.5101 9 2 0 4 61.58 1.23 1.5061 6 4 0 4 61.88 1.80 1.4994 6 3 3 4 61.90 1.20 1.4991 -9 1 3 4 62.00 1.33 1.4968 -1 5 1 4 62.02 1.64 1.4964 -8 3 1 4 62.13 2.08 1.4940 -4 1 6 4 62.71 1.83 1.4815 -9 2 2 4 62.89 2.19 1.4778 -2 4 4 4 63.10 2.56 1.4733 6 4 1 4 63.21 1.00 1.4711 -7 1 5 4 63.57 1.75 1.4636 -6 4 2 4 64.12 1.72 1.4524 5 3 4 4 65.99 2.52 1.4156 6 1 5 4 66.38 1.74 1.4083 -6 0 6 2 66.70 1.28 1.4023 7 3 3 4 67.00 1.85 1.3968 -6 4 3 4 67.10 3.66 1.3949 -7 2 5 4 67.17 1.05 1.3936 8 3 2 4 67.91 1.10 1.3802 9 1 3 4 67.92 1.42 1.3801 9 3 0 4 68.30 2.22 1.3734 3 2 6 4 68.34 2.01 1.3725 -1 5 3 4 69.51 2.00 1.3523 -1 1 7 4 69.61 1.13 1.3506 4 4 4 4 69.70 1.86 1.3491 -2 3 6 4 70.65 1.32 1.3332 -3 1 7 4 70.81 1.20 1.3307 5 5 1 4 71.08 1.33 1.3262 8 4 0 4 71.54 1.07 1.3188 -8 3 4 4 72.11 1.39 1.3098 2 4 5 4 73.23 1.01 1.2925 -6 5 1 4 73.68 1.08 1.2858 5 5 2 4 73.75 1.25 1.2848 -1 5 4 4 74.33 1.02 1.2761 -8 0 6 2 74.71 1.31 1.2705 1 2 7 4 74.81 3.04 1.2691 5 2 6 4 74.81 1.70 1.2691 11 2 0 4 75.49 1.38 1.2594 -3 5 4 4 75.55 2.47 1.2585 -8 4 3 4 75.92 1.63 1.2533 -1 6 1 4 76.13 1.77 1.2504 1 6 1 4 76.51 2.23 1.2451 -9 2 5 4 76.73 1.17 1.2421 11 2 1 4 76.94 1.49 1.2392 6 4 4 4 77.03 2.03 1.2380 4 4 5 4 78.11 1.87 1.2236 -1 6 2 4 78.28 1.47 1.2213 -11 2 3 4 78.52 1.43 1.2182 1 6 2 4 78.72 1.53 1.2157 3 2 7 4 78.74 1.46 1.2153 7 5 1 4 78.86 1.42 1.2138 -7 5 2 4 79.31 1.39 1.2081 -1 3 7 4 79.32 1.02 1.2080 12 0 1 2 80.84 1.06 1.1890 10 1 4 4 85.01 1.24 1.1410 11 2 3 4 88.52 1.12 1.1046 4 0 8 2 88.64 1.32 1.1034 -1 5 6 4 89.90 1.77 1.0912 13 2 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.