F5 Fe H8 N2
      Croguennec L, Deniard P, Brec R, Couzi M, Sourisseau C, Fourquet J, Calage Y
      Journal of Solid State Chemistry 131 (1997) 189-197
      Structural and spectroscopic evidence for hydrogen bonding induced (N
      H4)(+) cation ordering in beta-(N H4)2 Fe F5 at low temperature
      _cod_database_code 1000445
      _database_code_amcsd 0013924

      CELL PARAMETERS:    6.3385   7.6191  11.0298   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    532.669
      Density (g/cm3):      2.230
      MAX. ABS. INTENSITY / VOLUME**2:      20.05457684    
      RIR:      2.928
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.07         52.59        5.5149    0   0   2         2
                16.13        100.00        5.4957    1   0   1         4
                23.35         23.34        3.8096    0   2   0         2
                28.06         19.87        3.1803    1   0   3         4
                28.16          8.80        3.1693    2   0   0         2
                28.48         15.41        3.1344    0   2   2         4
                28.51         39.22        3.1309    1   2   1         8
                29.32          2.74        3.0460    2   0   1         4
                32.47          2.66        2.7575    0   0   4         2
                32.59          2.26        2.7478    2   0   2         4
                34.70          4.67        2.5849    2   1   2         8
                35.50          8.67        2.5285    1   0   4         4
                37.46          1.02        2.4005    2   0   3         4
                37.82          7.28        2.3790    2   2   1         8
                39.07          7.58        2.3054    1   3   1         8
                39.35          1.37        2.2895    2   1   3         8
                40.38          1.04        2.2337    0   2   4         4
                40.48          3.94        2.2286    2   2   2         8
                41.66          1.53        2.1677    1   3   2         8
                42.67          1.39        2.1189    0   1   5         4
                42.93          4.62        2.1067    1   2   4         8
                43.30          1.64        2.0896    0   3   3         4
                43.43          7.45        2.0834    1   0   5         4
                43.50          3.37        2.0803    2   0   4         4
                43.62          3.73        2.0751    3   0   1         4
                45.29          1.70        2.0022    3   1   1         8
                46.00          4.55        1.9730    3   0   2         4
                47.75          8.94        1.9048    0   4   0         2
                49.59          3.81        1.8383    0   0   6         2
                49.77          6.44        1.8319    3   0   3         4
                49.89          5.96        1.8279    1   2   5         8
                49.95          4.88        1.8258    2   2   4         8
                50.05          8.23        1.8223    3   2   1         8
                50.71          2.66        1.8004    0   4   2         4
                50.73          8.11        1.7997    1   4   1         8
                52.21          1.62        1.7520    3   2   2         8
                55.67          4.61        1.6509    3   2   3         8
                56.30          5.22        1.6341    1   4   3         8
                56.35          3.60        1.6326    2   4   0         4
                58.00          5.43        1.5902    2   0   6         4
                58.93          1.10        1.5672    0   4   4         4
                59.00          2.20        1.5654    2   4   2         8
                60.55          3.39        1.5291    1   0   7         4
                60.82          2.56        1.5230    4   0   2         4
                63.38          3.12        1.4674    2   2   6         8
                63.59          1.02        1.4631    4   2   0         4
                65.81          3.03        1.4191    1   2   7         8
                65.95          1.57        1.4165    3   2   5         8
                66.07          5.25        1.4142    4   2   2         8
                66.51          2.91        1.4058    1   4   5         8
                66.56          1.62        1.4048    2   4   4         8
                66.65          1.28        1.4032    3   4   1         8
                71.30          2.34        1.3228    0   4   6         4
                71.45          2.80        1.3204    3   4   3         8
                73.24          3.57        1.2924    4   2   4         8
                75.15          1.64        1.2643    2   0   8         4
                77.08          1.40        1.2373    1   6   1         8
                78.33          2.34        1.2207    2   4   6         8
                79.95          1.60        1.1999    2   2   8         8
                80.56          1.93        1.1924    1   4   7         8
                80.80          1.14        1.1895    4   4   2         8
                83.95          1.10        1.1527    2   6   2         8
                84.81          2.03        1.1432    5   2   3         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.