Phosphammite
Khan A A, Roux J P, James W J
Acta Crystallographica B28 (1972) 2065-2069
The crystal structure of diammonium hydrogen phosphate, (NH4)2HPO4
_database_code_amcsd 0009438
11.043 6.700 8.031 90 113.42 90 P2_1/c
atom      x      y      z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
N1    .4517  .1190  .1608       .0050  .0128  .0129  .0003  .0031 -.0001
N2    .1217  .3857  .2620       .0052  .0099  .0114 -.0002  .0026 -.0006
H1     .179   .876   .137  3.1
H2     .513   .160   .115  1.3
H3     .418   .000   .115  1.1
H4     .496   .121   .285  1.8
H5     .392   .205   .127  1.2
H6     .170   .405   .186  1.9
H7     .125   .498   .315   .5
H8     .161   .292   .348   .9
H9     .043   .351   .197   .8
P    .24913 .89110 .43043       .0040  .0080  .0078  .0002  .0022 -.0004
O1    .2039  .9678  .2277       .0098  .0102  .0094  .0003  .0039  .0002
O2    .2644  .0823  .5394       .0064  .0108  .0113 -.0010  .0038 -.0023
O3    .3767  .7735  .4845       .0054  .0159  .0136  .0022  .0034 -.0001
O4    .1389  .7602  .4409       .0049  .0111  .0110 -.0007  .0023  .0005