Na2Ba3Cr4F20 Abjean P, Leblanc M, De P, Ferey G Acta Crystallographica C41 (1985) 1696-1698 Structure of Na2Ba3Cr4F20 _cod_database_code 1000338 _database_code_amcsd 0010017 7.262 20.668 5.431 90 90.76 90 P2_1/n atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na1 .7736 .4094 -.0139 .0239 .0183 .0285 .0046 -.0095 .0008 Ba1 0 0 0 .0150 .0115 .0162 -.0038 .0009 -.0001 Ba2 .4947 .2769 -.4763 .0082 .0108 .0151 .0005 .0018 .0004 Cr1 .4675 .1386 -.0270 .0053 .0117 .0086 -.0005 .0007 .0000 Cr2 .2879 .3965 -.0192 .0072 .0086 .0088 -.0008 .0014 .0000 F1 .2957 .1791 -.2407 .0099 .0180 .0181 -.0006 .0003 .0006 F2 .3072 .0677 .0009 .0134 .0144 .0345 -.0050 .0043 -.0011 F3 .2730 .3065 -.0498 .0217 .0129 .0234 .0007 .006 -.0012 F4 .1447 .4066 -.3199 .0196 .0212 .0166 -.0021 -.0061 .0004 F5 .3116 .4870 -.0014 .0190 .0120 .0298 .0013 .0013 .0007 F6 .4998 .3929 -.2168 .0058 .0178 .0186 -.0033 .0023 .0006 F7 .6260 .2103 -.0621 .0111 .0185 .0235 -.0048 -.0021 .0029 F8 .5674 .0991 -.3246 .0076 .0235 .0144 -.0026 .0047 -.0033 F9 .8566 .3220 -.2550 .0169 .0182 .0133 .0011 .0059 .0043 F10 .9351 .1112 -.2352 .0144 .0221 .0131 -.0016 -.0057 .0011