Controlled Release Kinetics in Hydroxy Double Salts: Effect of Host Anion Structure

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Nanohybrid</td><td align="center" colspan="4">Elemental analysis (%): experimental (calculated)</td></tr><tr class="thead"><td align="center">Zn</td><td align="center">Cu</td><td align="center">H</td><td align="center">C</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">ZnCu3.5(OH)6.8(o-HCn)2.2·0.8 H2O</td><td align="center">8.41 (8.43)</td><td align="center">28.69 (28.75)</td><td align="center">3.07 (3.07)</td><td align="center">30.52 (30.56)</td></tr><tr><td align="left">ZnCu2.8(OH)4.8(m-HCn)2.8·0.6H2O</td><td align="center">8.35 (8.27)</td><td align="center">22.84 (22.61)</td><td align="center">3.28 (3.24)</td><td align="center">38.4 (38.01)</td></tr><tr><td align="left">ZnCu2.5(OH)4.0(p-HCn)3.0·0.3H2O</td><td align="center">8.27 (8.30)</td><td align="center">20.03 (20.11)</td><td align="center">3.32 (3.33)</td><td align="center">40.58 (40.74)</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Advances in Physical Chemistry

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Table 1

Table 1: Controlled Release Kinetics in Hydroxy Double Salts: Effect of Host Anion Structure 