RbCu2(OH)(SO4)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 0010970 9.005 6.305 7.802 90 116.22 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 .0106 .0228 .0113 0 .0029 0 Cu .25 .25 0 .0071 .0095 .0148 .0004 .0037 -.0009 S .07277 0 .27646 .0070 .0106 .0099 0 .0031 0 O1 .1819 0 .1798 .0116 .0153 .0144 0 .0070 0 O2 .1695 0 .4819 .0130 .0252 .0112 0 .0027 0 O3 -.0344 .1931 .2155 .0098 .0104 .0178 .0011 .0033 -.0013 OH4 .1548 .5 .0732 .5 .0091 .0105 .0176 0 .0066 0 Wat4 .1548 .5 .0732 .5 .0091 .0105 .0176 0 .0066 0