H26 N6 O19 P6
      Averbuch-Pouchot M
      Acta Crystallographica C45 (1989) 539-540
      Structure of ammonium cyclo-hexaphosphate monohydrate
      _cod_database_code 1008850
      _database_code_amcsd 0016716

      CELL PARAMETERS:   15.4450  15.4450   7.5530   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1560.364
      Density (g/cm3):      1.909
      MAX. ABS. INTENSITY / VOLUME**2:      11.53897817    
      RIR:      1.968
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.46        100.00        6.5769    1   0   1         6
                19.91         27.53        4.4586    3   0   0         6
                21.15         36.09        4.2013    3  -1   1         6
                21.15         13.50        4.2013    2   1   1         6
                23.03         15.38        3.8612    2   2   0         6
                24.49         21.43        3.6344    0   1   2         6
                27.12          6.92        3.2884    2   0   2         6
                29.21         12.59        3.0577    4   0   1         6
                29.52          6.09        3.0256   -1   3   2         6
                29.52          7.30        3.0256    1   2   2         6
                30.63         10.23        2.9188    1   4   0         6
                30.63         32.92        2.9188    4   1   0         6
                31.47         18.04        2.8429    5  -2   1         6
                33.87         15.93        2.6465    3   1   2         6
                33.87         13.59        2.6465    4  -1   2         6
                34.85          6.39        2.5742    3   3   0         6
                35.60          2.45        2.5217    0   5   1         6
                35.66          3.38        2.5177    0   0   3         2
                35.87          3.88        2.5036    0   4   2         6
                37.52          1.10        2.3971   -2   6   1         6
                37.58          1.03        2.3937    1   1   3         6
                37.77          2.24        2.3815    2   3   2         6
                39.36          3.57        2.2893    5   1   1         6
                40.46          1.33        2.2293    6   0   0         6
                41.18          1.57        2.1923    0   3   3         6
                41.36          2.56        2.1830    5   0   2         6
                42.19          1.84        2.1418    2   5   0         6
                42.19          3.59        2.1418    5   2   0         6
                42.83          2.82        2.1113    7  -3   1         6
                42.88          1.26        2.1090    2   2   3         6
                42.88          5.30        2.1090    4  -2   3         6
                44.71          2.64        2.0270    1   5   2         6
                46.09          5.06        1.9692    1   6   1         6
                47.70          2.51        1.9064    4   1   3         6
                47.70          1.55        1.9064    5  -1   3         6
                51.67          3.53        1.7689    3  -1   4         6
                51.67          1.02        1.7689    2   1   4         6
                53.76          3.28        1.7050    8  -3   2         6
                54.53          1.71        1.6828    1   3   4         6
                54.98          1.58        1.6702    9  -4   1         6
                55.17          1.63        1.6649   -2   8   2         6
                56.40          2.03        1.6314    7  -2   3         6
                57.29          1.32        1.6082    3   2   4         6
                59.24          1.60        1.5597   -4   9   2         6
                60.38          5.03        1.5329    8   1   1         6
                60.56          2.83        1.5288    8   0   2         6
                61.69          1.74        1.5036   -4  10   1         6
                62.98          2.36        1.4759    7   3   1         6
                63.77          1.68        1.4594    2   8   0         6
                64.29          1.79        1.4489   -1   8   3         6
                65.11          2.01        1.4326    7  -3   4         6
                66.87          1.19        1.3991    4  -1   5         6
                68.11          1.37        1.3766    0   4   5         6
                71.69          1.75        1.3165   10  -5   3         6
                71.82          1.41        1.3145    9   1   2         6
                72.85          1.06        1.2983   11  -2   1         6
                74.08          1.83        1.2798    9   0   3         6
                76.03          1.19        1.2518    0   8   4         6
                77.13          1.25        1.2366    9   3   0         6
                79.04          1.05        1.2115    0   3   6         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.