<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Compounds (III) and (V) are isotypic and crystallize in the triclinic space group P<tex-math notation="tex"><![CDATA[$\bar 1$]]></tex-math><inline-graphic xlink:href="ark:/27927/pgg1tsqz1s3" mimetype="image" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /> with Z = 2 (single crystal XRD).</p> </abstract>