RbCu2(OH)(SeO4)2(H2O) Giester G, Zemann J Zeitschrift fur Kristallographie 179 (1987) 431-442 The crystal structure of the natrochalcite-type compounds (Me+)Cu2(OH)(zO4)2*H2O [Me+ = Na,K,Rb; z = S,Se], with special reference to the hydrogen bonds Locality: synthetic _database_code_amcsd 0010969 9.246 6.483 7.940 90 116.11 90 C2/m atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Rb 0 .5 .5 .0147 .0208 .0117 0 .0028 0 Cu .25 .25 0 .0099 .0111 .0139 .0000 .0031 -.0009 Se .07206 0 .27885 .0093 .0105 .0097 0 .0025 0 O1 .1880 0 .1697 .0180 .0173 .0194 0 .0127 0 O2 .1797 0 .5031 .0173 .0314 .0087 0 .0003 0 O3 -.0415 .2094 .2156 .0134 .0117 .0185 .0017 .0027 -.0019 OH4 .1557 .5 .0719 .5 .0156 .0132 .0176 0 .0075 0 Wat4 .1557 .5 .0719 .5 .0156 .0132 .0176 0 .0075 0