“…Phthalocyanines are popularly co‐ordinated to a range of metal ions including Ld(II), Ni(II), Pd(II), Cu(II), Ga(II), Ge(II), Co(II) and Fe(II); however, Al(II), Zn(II), Sn(IV) and Si(II) derivatives are the most extensively studied to date Likewise, texaphyrins are also closely associated with numerous metal complexes including Cd(II), Mg(II), Mn(II), Ci(II), Ni(II), Zn(II), Fe(II), Sm(II), Gd(III), La(III), Lu(III), Er(III), Y(III) and In(III) . Porphyrazine co‐ordination with Zn(II), Co(II), Ni(II), Pd(II), Gd(III), Mg(II) and Cu(II) has also been detailed . Conversely, research associating metal ions to the large class of chlorin‐based Ps for PDT are not common with the few reported studies including benzoporphyrins complexed to In(III), Pd(II) and Pt(II), bacteriochlorins complexed to Cu(II), Zn(II), Pd(II), NI(II), Cd(II), In(III) and Sn(II) and porphycenes complexed to Al(III) and Co(II) …”