Zn(NH3)2Br2
      MacGillavry C, Bijvoet J
      Zeitschrift fur Kristallographie 94 (1936) 249-255
      Die Kristallstrukturen von Zn(NH3)2Cl2 und Zn(NH3)2Br2
      _cod_database_code 1010198
      _database_code_amcsd 0017134

      CELL PARAMETERS:    8.1200   8.8100   8.4100   90.000   90.000   90.000
      SPACE GROUP: Imam      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    601.628
      Density (g/cm3):      2.795
      MAX. ABS. INTENSITY / VOLUME**2:      28.19405988    
      RIR:      3.284
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.56         43.96        6.0833    0   1   1         4
                14.84         17.77        5.9708    1   1   0         4
                20.16         42.90        4.4050    0   2   0         2
                21.13          8.84        4.2050    0   0   2         2
                21.89        100.00        4.0600    2   0   0         2
                25.32         27.95        3.5171    1   2   1         8
                25.92         36.70        3.4380    1   1   2         8
                26.39         26.60        3.3770    2   1   1         8
                29.36         79.40        3.0416    0   2   2         4
                29.93         65.18        2.9854    2   2   0         4
                30.61         25.69        2.9208    2   0   2         4
                32.29          1.72        2.7725    0   3   1         4
                36.93         43.04        2.4343    2   2   2         8
                39.02         17.01        2.3083    1   3   2         8
                39.35          5.07        2.2896    2   3   1         8
                39.69         12.31        2.2707    1   2   3         8
                40.56          8.76        2.2240    3   2   1         8
                40.96          5.72        2.2036    3   1   2         8
                40.98          3.84        2.2025    0   4   0         2
                43.02         21.80        2.1025    0   0   4         2
                44.64         20.31        2.0300    4   0   0         2
                44.69          5.60        2.0278    0   3   3         4
                45.75          1.93        1.9831    1   1   4         8
                46.55         20.11        1.9511    0   4   2         4
                46.93          1.51        1.9360    2   4   0         4
                47.20          4.14        1.9256    4   1   1         8
                47.94          6.55        1.8974    0   2   4         4
                48.78         18.89        1.8670    2   0   4         4
                49.44          8.09        1.8436    4   2   0         4
                49.88          2.10        1.8281    4   0   2         4
                50.30         10.75        1.8141    2   3   3         8
                50.75         10.23        1.7989    3   3   2         8
                51.30          6.06        1.7809    3   2   3         8
                52.00         41.30        1.7585    2   4   2         8
                53.19          8.04        1.7219    1   5   0         4
                53.29         17.92        1.7190    2   2   4         8
                54.33         21.11        1.6885    4   2   2         8
                55.63          4.67        1.6522    0   1   5         4
                59.96          1.30        1.5427    1   2   5         8
                60.50          7.63        1.5303    2   1   5         8
                60.92          1.49        1.5208    0   4   4         4
                61.88          1.72        1.4993    5   2   1         8
                62.17          3.41        1.4930    5   1   2         8
                62.19          1.61        1.4927    4   4   0         4
                62.23          1.68        1.4918    0   5   3         4
                62.94          5.33        1.4767    3   5   0         4
                63.34          1.61        1.4683    0   6   0         2
                63.73         10.86        1.4604    4   0   4         4
                65.01          3.41        1.4346    4   3   3         8
                65.55          2.36        1.4240    1   6   1         8
                66.46         13.10        1.4067    4   4   2         8
                66.81          1.38        1.4003    2   5   3         8
                67.58          2.06        1.3862    0   6   2         4
                67.58          4.77        1.3862    4   2   4         8
                67.88          3.89        1.3808    2   6   0         4
                68.80          1.58        1.3646    1   1   6         8
                69.45          3.64        1.3533    6   0   0         2
                69.86          1.91        1.3464    5   3   2         8
                70.32          1.70        1.3388    5   2   3         8
                70.50          3.39        1.3357    0   2   6         4
                70.72          5.49        1.3322    1   5   4         8
                71.40          1.12        1.3210    6   1   1         8
                71.98          1.83        1.3119    2   6   2         8
                73.16          3.07        1.2937    6   2   0         4
                73.51          1.11        1.2883    6   0   2         4
                73.97          3.57        1.2814    4   1   5         8
                74.36          1.16        1.2757    3   6   1         8
                74.83          3.16        1.2688    2   2   6         8
                76.16          1.55        1.2499    1   3   6         8
                76.61          2.43        1.2437    1   7   0         4
                77.14          4.79        1.2365    6   2   2         8
                78.60          1.12        1.2171    4   4   4         8
                79.28          4.43        1.2084    3   5   4         8
                79.64          1.31        1.2038    0   6   4         4
                79.78          1.32        1.2021    4   5   3         8
                80.42          1.73        1.1942    5   5   0         4
                80.54          1.32        1.1926    1   7   2         8
                80.78          1.56        1.1897    4   6   0         4
                81.37          2.51        1.1825    0   4   6         4
                83.82          3.45        1.1542    2   6   4         8
                84.42          1.38        1.1475    1   2   7         8
                84.55          1.51        1.1460    3   3   6         8
                84.66          1.86        1.1448    4   6   2         8
                84.99          1.57        1.1412    3   7   0         4
                85.29          3.38        1.1380    6   0   4         4
                85.53          6.27        1.1353    2   4   6         8
                86.45          1.61        1.1257    6   3   3         8
                87.40          3.24        1.1158    4   2   6         8
                87.78          6.65        1.1120    6   4   2         8
                87.78          1.53        1.1120    0   3   7         4
                88.80          2.92        1.1018    6   2   4         8
                88.85          1.24        1.1014    3   7   2         8
                89.40          1.96        1.0960    1   6   5         8
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.