(NH4)2[(UO2)6(MoO4)7(H2O)2]
Krivovichev S V, Burns P C
The Canadian Mineralogist 39 (2001) 207-214
Crystal chemistry of uranyl molybdates. IV. The structures of
M2[(UO2)6(MoO4)7(H2O)2] (M=Cs,NH4)
_database_code_amcsd 0005717
13.970 10.747 25.607 90 90 90 Pbcm
atom        x       y      z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
NH4_1   -.395    -1/4    1/2  .042
NH4_2   -.152   -.778  .3031  .045
U1     .13485  .09365    1/4 .0204  .0247  .0179  .0184 -.0057      0      0
U2    -.36907 -.56850 .41631 .0147  .0155  .0114  .0171  .0004 -.0013  .0000
U3    -.13501 -.05950 .42683 .0167  .0169  .0135  .0195 -.0014  .0002  .0019
U4    -.39610 -.98456    1/4 .0174  .0229  .0143  .0149  .0010      0      0
Mo1    -.1714     1/4    1/2 .0169  .0138  .0126  .0244      0      0  .0025
Mo2   -.39167 -.91311 .40233 .0152  .0178  .0121  .0157 -.0021  .0019 -.0011
Mo3   -.33638 -.25915 .34638 .0156  .0181  .0122  .0167  .0004  .0019  .0011
Mo4    .10636  .08069 .40006 .0180  .0161  .0163  .0214 -.0020  .0018  .0028
O1     -.2701   -.002    1/4  .026
O2     -.4305  -.7729  .4328  .018
O3     -.1147  -.0092  .3617  .027
O4     -.3875  -.5088  .4796  .024
O5     -.1607  -.1095  .4913  .026
O6     -.5234   -.970    1/4  .021
O7     -.3469  -.6274  .3527  .023
O8     -.2746  -.9381  .4250  .024
O9     -.1020   .1386  .4657  .021
O10    -.4055  -.1549  .3082  .028
O11     .2310   .0522  .4075  .026
O12    -.3815  -.8961  .3348  .028
O13     .0784   .2388  .4112  .032
O14    -.2714  -.1762  .3942  .021
O15    -.2546  -.3295  .3041  .031
O16    -.4624  -.0465  .4148  .016
O17    -.4096  -.3715  .3784  .023
O18    -.2437   .1767  .5474  .030
Wat19   -.030   -.002    1/4  .042
O20     .0339  -.0267  .4336  .019
Wat21  -.3751   -.750    1/4  .028
O22     .0805   .0531  .3344  .041
O23      .078    .241    1/4  .044
O24      .190   -.055    1/4  .038