Ca2Li2P6O18.8H2O Averbuch-Pouchot M T, Durif A Acta Crystallographica C46 (1990) 968-970 Crystal chemistry of cyclo-hexaphosphates. X. structure of dicalcium dilithium cyclo-hexaphosphate octahydrate _database_code_amcsd 0010140 7.767 10.144 7.225 105.17 102.76 84.95 P-1 atom x y z Biso Ca .19038 .24157 .82356 .917 Li1 .5 .5 0 2.3 Li2 0 0 0 2.2 P1 .79668 .47973 .75598 .925 P2 .53968 .27179 .59329 .935 P3 .19655 .25937 .32919 .919 OE11 .7039 .5607 .9110 1.21 OE12 .9500 .3905 .8071 2.00 OL12 .6550 .3918 .5794 1.24 OL13 .1489 .4205 .3593 1.43 OE21 .4453 .3260 .7572 1.36 OE22 .6468 .1434 .5855 1.74 OL23 .4082 .2561 .3850 1.42 OE31 .1456 .1883 .1183 1.27 OE32 .1234 .2134 .4743 1.37 Wat1 .6183 -.0415 .2172 1.90 Wat2 .0203 .9436 .2759 1.50 Wat3 .2784 .6130 .8194 2.78 Wat4 .2539 .8918 .9822 2.16 H1W1 .376 -.006 .666 2.9 H2W1 .354 -.007 .839 2.5 H1W2 .032 .027 .353 2.9 H2W2 .115 .909 .303 2.9 H1W3 .290 .596 .711 2.3 H2W3 .203 .578 .805 5 H1W4 .259 .807 .929 2.9 H2W4 .322 .914 .085 4