H13 N2 O10 P2 Te0.5 Averbuch-Pouchot M, Durif A Acta Crystallographica C48 (1992) 973-975 Structure of an adduct between diammonium dihydrogenphosphate and telluric acid: (NH4)2H2P2O7. Te(OH)6 _cod_database_code 1007225 _database_code_amcsd 0015907 7.651 21.78999 6.689 90 113.85 90 P2_1/n atom x y z Te1 0 0 0 P1 .5303 .78307 .0156 P2 .6269 .87860 .3455 O1 .2736 .0041 .1386 O2 .5283 .5602 .3058 O3 .0070 .9349 .1943 O4 .8934 .6882 .3071 O5 .4441 .7479 .1443 O6 .6798 .7445 -.0341 O7 .7366 .4315 .1111 O8 .4202 .8946 .2678 O9 .6820 .8359 .5498 O10 .6626 .8371 .1664 N1 .5767 .6837 .5463 N2 .6392 .0666 .3292 H1 .056 .792 .937 H2 .835 .06 .168 H3 .078 .792 .137 H4 .507 .339 .43 H5 .52 .042 .25 H6 .89 .577 .04 H7 .73 .050 .31 H8 .629 .102 .25 H9 .317 .963 .177 H10 .062 .052 .325 H11 .89 .938 .25 H12 .777 .221 .456 H13 .206 .194 .423