The Biological Side of Water-Soluble Arene Ruthenium Assemblies

<table>Molecular structure of [<svg height="16.9" id="M5" style="vertical-align:-3.16006pt" version="1.1" viewbox="0 0 134.71249 16.9" width="134.71249" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.017,-0,0,-.017,80.138,12.162)"><path d="M512 1h-130q-127 0 -217 74.5t-90 179.5t90 179.5t217 74.5h130v-50h-131q-103 0 -175.5 -59.5t-72.5 -144.5t72.5 -144.5t175.5 -59.5h131v-50z" id="x2282"></path></g><g transform="matrix(.017,-0,0,-.017,94.824,12.162)"><path d="M46 650h247q112 0 169 -41q64 -49 64 -141q0 -91 -56.5 -143t-138.5 -62q-23 -3 -45 -1l-74 19v-157q0 -63 15.5 -77t83.5 -19v-28h-271v28q60 5 74 20t14 77v400q0 65 -12.5 79t-69.5 18v28zM212 559v-245q31 -12 73 -12q59 0 102 38t43 124q0 77 -42.5 115.5
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<g transform="matrix(.012,-0,0,-.012,112.837,16.25)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
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</svg>]<sup>4+</sup>, adapted from [<a href="/journals/ac/2014/589686/#B40">40</a>].</table>

Advances in Chemistry

The Biological Side of Water-Soluble Arene Ruthenium Assemblies

Figure 4