Ramanite-(Rb)
Helmut B
Acta Crystallographica C40 (1984) 217-220
Rubidium pentaborate tetrahydrate, Rb[B5O6(OH)4]*2H2O
Loclaity: synthetic
_database_code_amcsd 0020207
11.302 10.962 9.335 90 90 90 Aba2
atom     x     y     z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Rb1      0     0     0 .037   .019   .059   .032   .004      0      0
B1       0     0 .4051 .022   .017   .025   .026  -.004      0      0
B2   .1850 .0941 .3153 .023   .022   .023   .026   .001   .002   .004
B3   .1994 .9420 .4940 .027   .021   .029   .031  -.001  -.002   .008
O1   .0659 .0852 .3126 .025   .016   .026   .032   .001  -.001   .010
O2   .0806 .9293 .4973 .027   .017   .033   .031  -.003   .000   .013
O3   .2530 .0250 .4047 .031   .015   .036   .041  -.004  -.002   .021
O4   .2389 .1748 .2260 .040   .020   .044   .056  -.001   .000   .025
O5   .2751 .8795 .5775 .050   .023   .057   .069  -.008  -.008   .047
O6   .0230 .1732 .7488 .036   .027   .034   .047   .006  -.010  -.006
H1   .0088 .2592 .7488 .047
H2   .9904 .1405 .6812 .041
H3   .2009 .1687 .7308 .047
H4   .2529 .3322 .1108 .046