Cr(HP2O7)(NH3)3(H2O).2H2O
Haromy T P, Linck C F, Cleland W W, Sundaralingam M
Acta Crystallographica C46 (1990) 951-957
Structures of the meridional and facial isomers of triamminechromium
pyrophosphate dihydrate
Sample: (b), alpha,beta,beta'-tridentate triammine(pyrophosphato)
chromium(III)dihydrate dimer
_database_code_amcsd 0010134
8.695 10.327 11.913 90 97.81 90 P2_1/c
atom       x      y      z Biso
Cr     .1165 -.1217 -.1532 2.17
P1     .2891  .1458 -.0821 2.58
P2     .1998 -.0143  .1020 2.49
O1P1   .2310  .0399 -.1623 3.88
O2P1   .2255  .2723 -.1138 7.45
O3P1   .4620  .1526 -.0625 6.47
OP12   .2427  .1137  .0394 4.34
O1P2   .1378 -.1106  .0114 2.96
O2P2   .0819  .0270  .1757 3.14
O3P2   .3439 -.0637  .1740 4.52
N1    -.0010 -.2925 -.1430 3.55
N2     .0923 -.1415 -.3253 3.53
N3     .3226 -.2205 -.1445 4.24
Wat1   .4706  .5864  .1618 6.51
Wat2   .2374  .5120 -.0105 7.27
HO3P2   .431  -.115   .126 11.3
H1N1   -.075  -.285  -.119  5.6
H2N1    .060  -.351  -.106  4.3
H3N1   -.035  -.307  -.213  7.0
H1N2    .006  -.162  -.345  4.3
H2N2    .134  -.201  -.342  3.3
H3N2    .123  -.086  -.355  3.9
H1N3    .368  -.198  -.190  7.6
H2N3    .366  -.212  -.092  5.1
H3N3    .315  -.299  -.159  5.9
H1W1    .536   .518   .201  6.5
H2W1    .539   .671   .142  9.6
H1W2    .247   .445  -.030  5.8
H2W2    .335   .517   .034  6.0