(NH4)2S2O8 Zachariasen W H, Mooney R C L Zeitschrift fur Kristallographie 88 (1934) 63-81 The atomic arrangement in ammonium and caesium persulphate (NH4)2S2O8 and Cs2S2O8, and the structure of the persulphate group _database_code_amcsd 0010520 CELL PARAMETERS: 7.8300 8.0400 6.1300 90.000 95.150 90.000 SPACE GROUP: P2_1/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 384.345 Density (g/cm3): 1.902 MAX. ABS. INTENSITY / VOLUME**2: 8.677409642 RIR: 1.486 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.83 32.29 5.5978 1 1 0 4 17.63 100.00 5.0315 -1 0 1 2 18.25 7.10 4.8623 0 1 1 4 19.25 8.42 4.6106 1 0 1 2 20.83 8.99 4.2651 -1 1 1 4 22.23 46.09 3.9996 1 1 1 4 24.92 47.07 3.5732 1 2 0 4 25.39 42.55 3.5084 2 1 0 4 26.55 61.09 3.3575 0 2 1 4 28.30 41.39 3.1539 -2 1 1 4 29.26 10.54 3.0526 0 0 2 2 29.48 2.20 3.0300 1 2 1 4 30.39 6.13 2.9410 2 1 1 4 31.34 15.27 2.8538 0 1 2 4 32.49 1.97 2.7557 -1 1 2 4 34.38 5.93 2.6087 -2 2 1 4 35.42 4.09 2.5345 1 3 0 4 36.16 12.23 2.4843 2 2 1 4 36.33 8.76 2.4730 -3 0 1 2 36.98 4.75 2.4311 0 2 2 4 37.46 12.77 2.4010 -2 1 2 4 38.87 1.73 2.3170 1 3 1 4 39.07 3.12 2.3053 2 0 2 2 40.72 6.29 2.2160 2 1 2 4 40.86 3.22 2.2086 2 3 0 4 41.36 1.25 2.1829 3 2 0 4 44.32 13.43 2.0439 2 3 1 4 45.11 3.79 2.0100 0 4 0 2 45.17 2.18 2.0074 -3 1 2 4 46.00 2.08 1.9729 0 1 3 4 47.16 7.55 1.9273 1 0 3 2 47.28 2.81 1.9226 1 3 2 4 48.58 3.90 1.8742 1 1 3 4 48.81 3.00 1.8659 3 3 0 4 49.47 2.57 1.8425 1 4 1 4 50.70 1.10 1.8005 -1 2 3 4 51.13 4.34 1.7866 2 4 0 4 52.79 1.04 1.7340 -2 4 1 4 53.15 7.79 1.7233 -4 2 1 4 53.45 7.43 1.7144 -4 0 2 2 54.67 1.74 1.6788 0 4 2 4 55.67 1.31 1.6510 4 2 1 4 57.70 1.98 1.5977 2 2 3 4 59.48 1.74 1.5540 -4 3 1 4 59.72 2.52 1.5483 3 3 2 4 61.03 2.37 1.5183 1 5 1 4 61.88 1.86 1.4995 0 1 4 4 61.98 1.06 1.4972 -1 1 4 4 62.48 1.36 1.4866 2 5 0 4 63.42 1.64 1.4667 -2 0 4 2 63.74 5.45 1.4601 2 3 3 4 64.59 1.40 1.4429 -2 1 4 4 65.62 1.60 1.4227 0 5 2 4 66.85 1.44 1.3994 4 4 0 4 67.63 1.19 1.3852 -4 2 3 4 69.20 2.61 1.3576 -5 2 2 4 69.76 1.18 1.3480 5 3 0 4 69.92 1.17 1.3453 4 4 1 4 71.54 2.83 1.3189 2 5 2 4 72.17 1.65 1.3088 0 6 1 4 73.08 1.40 1.2949 -1 6 1 4 73.23 1.58 1.2926 -4 3 3 4 74.16 2.39 1.2786 4 2 3 4 76.72 1.08 1.2422 4 4 2 4 77.42 1.45 1.2327 -6 2 1 4 78.31 1.35 1.2209 3 4 3 4 79.25 1.91 1.2088 3 2 4 4 82.77 1.71 1.1661 -6 3 1 4 84.50 1.05 1.1466 -2 2 5 4 85.87 1.68 1.1318 6 3 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.