K2Mn(H2P2O7)2*2H2O Tahiri A A, Ouarsal R, Lachkar M, Zavalij P Y, El Bali B Acta Crystallographica E59 (2003) i68-i69 Dipotassium manganese(II) bis(dihydrogendiphosphate) dihydrate, K2Mn(H2P2O7)2*2H2O _database_code_amcsd 0010408 9.7613 11.1627 13.3949 90 90 90 Pnma atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) K1 .05769 .75 .59987 .0390 .0600 .0358 .0210 0 .0040 0 K2 .74566 .75 .36729 .0339 .0267 .0216 .0536 0 .0076 0 Mn1 .33051 .25 .36103 .01938 .0194 .0163 .0224 0 .0016 0 O1W .4837 .25 .4806 .0277 .028 .022 .033 0 -.0085 0 H1W .530 .193 .487 .047 O2W .1915 .25 .2273 .0333 .028 .025 .047 0 -.0138 0 H2W .149 .191 .219 .043 P1 .43974 .51850 .27879 .01861 .0188 .0176 .0194 .0008 .0014 .0021 P2 .24339 .51768 .44285 .01899 .0178 .0192 .0200 .0012 .0006 -.0009 O1 .2142 .38573 .43567 .0251 .0253 .0208 .0290 .0002 .0093 -.0034 O2 .1122 .5935 .45127 .0241 .0191 .0289 .0243 .0052 -.0028 -.0066 H2 .058 .582 .412 .030 O3 .3390 .55569 .52372 .0278 .0264 .0313 .0259 -.0053 -.0077 .0029 O4 .3061 .56086 .33763 .0236 .0253 .0240 .0217 .0057 .0062 .0037 O5 .5636 .5700 .33626 .0295 .0284 .0263 .0337 -.0065 -.0094 .0064 H5 .595 .523 .384 .041 O6 .4296 .57680 .17940 .0283 .0251 .0350 .0247 .0083 .0027 .0094 O7 .44528 .38401 .28054 .0224 .0234 .0185 .0251 .0000 .0045 -.0013