K2Co(SO4)2(H2O)6
Bosi F, Belardi G, Ballirano P
American Mineralogist 94 (2009) 74-82
Structural features in Tutton's salts K2[M2+(H2O)6](SO4)2,
with M2+= Mg, Fe, Co, Ni, Cu, and Zn
Locality: synthetic
_database_code_amcsd 0004778
9.0609 12.2156 6.1586 90 104.839 90 P2_1/a
atom       x       y      z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3)  U(2,3)
K     .13269  .34534 .34159 .02916  .0301  .0304 .02903 -.00223 .01121 -.00041
CoM        0       0      0 .01471 .01264 .01578 .01555 -.00105 .00331  .00029
S     .41148  .13499 .72532 .01711 .01455 .01910 .01763 -.00239 .00404 -.00191
O1    .40752  .23005  .5751  .0319  .0462  .0242  .0244  -.0119  .0074   .0023
O2    .55540  .07588  .7517  .0387  .0176  .0523  .0427   .0096  .0013  -.0103
O3    .28472  .06080  .6189  .0232  .0189  .0246  .0265  -.0076  .0068  -.0051
O4    .39463  .17267  .9464  .0260  .0355  .0250  .0189  -.0039  .0096  -.0034
OW1   .17019  .11228  .1665  .0233  .0201  .0277  .0207  -.0068  .0028  -.0004
OW2  -.17045  .11495  .0340  .0222  .0177  .0214  .0274   .0011  .0058   .0004
OW3  -.00388 -.06892  .3000  .0226  .0270  .0217  .0215   .0034  .0107   .0036
H11     .205    .091   .290   .035
H12     .238    .121   .102   .048
H21    -.254    .104  -.050   .058
H22    -.147    .176  -.001   .048
H31    -.072   -.060   .346   .061
H32     .024   -.130   .333   .057