Na6 O19 Si8 Kruger H, Kahlenberg V, Kaindl R Solid State Sciences 7 (2005) 1390-1396 Structural studies on Na6Si8O19 - a monophyllosilicate with a new type of layered silicate anion _cod_database_code 1101079 _database_code_amcsd 0018284 4.9038 23.481 15.392 90.00 90.140 90.00 P2_1/c atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Si1 .2017 .19407 -.36169 .0158 .0146 .0115 .0215 .0005 -.0002 .0012 Si2 .8047 .13559 -.08868 .0161 .0157 .0119 .0206 .0012 -.0005 -.0002 Si3 -.2091 -.00669 -.35632 .0155 .0144 .0101 .0220 .0009 .0000 .0012 Si4 -.8027 -.15861 -.32271 .0156 .0158 .0097 .0214 .0002 .0000 .0003 Si5 -.6996 .06614 -.32601 .0154 .0153 .0102 .0206 .0007 .0008 .0013 Si6 .3025 .06179 -.12038 .0153 .0149 .0107 .0203 -.0008 -.0007 -.0004 Si7 .7039 .21609 -.24782 .0154 .0143 .0104 .0215 .0007 -.0004 -.0008 Si8 -.3025 -.10513 -.23390 .0158 .0150 .0131 .0192 -.0001 .0001 -.0008 Na1 -.2649 -.13877 -.45721 .0237 .0235 .0197 .0278 .0009 -.0018 -.0024 Na2 .2641 .18015 .03201 .0227 .0240 .0138 .0304 .0001 -.0032 -.0001 Na3 .2376 -.09973 -.10507 .0244 .0222 .0200 .0311 .0009 .0004 .0004 Na4 -.7403 -.05027 -.47259 .0239 .0238 .0197 .0282 .0002 -.0013 .0024 Na5 .7396 .27056 .00744 .0257 .0262 .0153 .0357 -.0013 .0017 -.0007 Na6 .7655 -.01678 -.07289 .0235 .0204 .0148 .0352 .0012 -.0022 -.0014 O1 -.3903 .0523 -.3552 .0213 .017 .016 .031 -.0005 .001 .002 O2 .8905 .2114 -.3339 .0206 .015 .024 .023 -.001 -.0007 .003 O3 -.8926 .0145 -.3598 .0218 .016 .017 .032 -.0005 .000 .000 O4 -.2666 -.0421 -.4412 .0221 .022 .018 .026 -.003 .003 -.004 O5 -.7288 .0710 -.2238 .0253 .030 .024 .022 -.001 .002 -.002 O6 .2126 .1246 -.3727 .0215 .025 .013 .026 .0020 -.003 .0030 O7 .2714 .2782 .0476 .0201 .022 .016 .022 .0005 .004 -.0005 O8 .1160 .1120 -.0762 .0193 .016 .016 .026 -.0004 .001 -.0048 O9 -.1192 -.1455 -.2979 .0220 .018 .016 .031 -.0020 -.001 -.0040 O10 .3921 .2117 -.2798 .0235 .017 .028 .025 -.002 .000 -.006 O11 -.2612 -.0392 -.2650 .0230 .023 .019 .027 .000 .003 .003 O12 -.6216 -.1220 -.2528 .0243 .016 .033 .024 -.002 .001 -.007 O13 -.2426 -.1091 -.1328 .0211 .021 .016 .026 -.001 -.002 -.0011 O14 .6170 .0774 -.0933 .0206 .017 .015 .030 .0004 -.002 .0006 O15 .7363 .1738 -.0072 .0208 .022 .016 .025 .0033 .003 -.0030 O16 -.7489 -.14524 -.4213 .0201 .023 .011 .026 .0043 .000 -.0022 O17 .2387 .00032 -.0838 .0210 .021 .012 .030 -.0031 -.002 .0001 O18 .7768 .1650 -.1833 .0260 .028 .023 .027 .002 -.001 .004 O19 -.7496 -.2257 -.3032 .0280 .028 .021 .035 .002 -.001 .006