Wegscheiderite Fernandes N G, Tellgren R, Olovsson I Acta Crystallographica B46 (1990) 466-474 Structure and electron density of pentasodium trihydrogentetracarbonate Locality: synthetic Note: anisotropic displacement factors from ICSD _database_code_amcsd 0009841 3.4762 10.0393 15.5969 107.770 95.589 95.028 P-1 atom x y z Uiso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Na1 .78632 .67317 .04873 .01898 .03167 .004102 .001761 -.00096 .000306 .001080 Na2 .81130 .18185 .09932 .02000 .02881 .004819 .002358 .003074 .002053 .001907 Na3 .18047 .71800 .27916 .01813 .02772 .003293 .001980 .000425 .000437 .000705 Na4 .42761 .21298 .30787 .01853 .03099 .003063 .001936 .001006 .001564 .000359 Na5 .77185 .74803 .47762 .01780 .03072 .003263 .001894 .001503 .001531 .000854 C1 .41972 .47544 .13898 .01291 .02197 .002619 .001280 .001033 .000897 .000634 C2 .13807 .46837 .37668 .01216 .02240 .002318 .001151 .000805 .000545 .000565 C3 .23680 .93709 .12978 .01322 .02433 .002692 .001182 .000628 .000545 .000565 C4 .75976 .99593 .38122 .01149 .02094 .002191 .001072 .000680 .000822 .000429 O1 .28749 .55431 .09748 .02201 .03352 .005138 .002499 .002264 -.00016 .002256 O2 .37640 .34347 .10976 .01874 .03460 .002607 .001831 .000839 -.00022 .000143 O3 .62239 .54136 .22131 .01733 .03626 .002823 .001370 -.00025 -.00046 .000381 O4 .94197 .38381 .30290 .01703 .03223 .003046 .001423 -.00086 -.00100 .000522 O5 .18035 .60058 .39492 .01565 .03168 .002293 .001587 .001188 .00055 .000625 O6 .30491 .40970 .43290 .01691 .03922 .002814 .001350 .001878 -.00038 .000808 O7 .30385 .85333 .05650 .01947 .04048 .004107 .001313 .001590 .002183 .000384 O8 .30195 .06961 .15427 .01728 .03496 .002683 .001773 .000399 .001535 .000861 O9 .07345 .87712 .18646 .01772 .04183 .002835 .001489 .000445 .002725 .000762 O10 .88991 .06120 .32907 .01803 .03742 .003326 .001819 .001322 .002918 .001288 O11 .73764 .86380 .36291 .01512 .03165 .002175 .001471 .000847 .001296 .000470 O12 .64812 .07382 .45689 .01705 .03623 .002793 .001428 .001826 .002553 .000197 H1 .715 .469 .248 .044 H2 .5 .5 .5 .044 H3 .009 .955 .239 .044 H4 .5 0 .5 .044