Preparation of Ionic Silsesquioxanes with Regular Structures and Their Hybridization

<table>Ion-exchange reactions of PSQ-<svg height="18.3375" id="M51" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 39.712502 18.3375" width="39.712502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>Cl<sup>−</sup> with (a) <i>n</i>-octanoic acid sodium salt and (b) poly(acrylic acid sodium salt).</table>

International Journal of Polymer Science

sch5

Scheme 5

Scheme 5: Preparation of Ionic Silsesquioxanes with Regular Structures and Their Hybridization 