<i>m</i><i>eso</i>-Alkyl-Substituted <i>m</i><i>eso</i>-<i>meso</i> Linked Diporphyrins and <i>m</i><i>eso</i>-Alkyl-Substituted <i>m</i><i>eso-meso</i>, <i>β</i><i>-</i><i>β</i>, <i>β</i><i>-</i><i>β</i> Triply Linked Diporphyrins

AgPF6-promoted oxidation of 5,10,15-trialkyl zinc(II) porphyrins led to formation of meso-meso linked diporphyrins, which were further oxidized with Sc(OTf)3 and DDQ to give meso-meso, β-β, β-β triply linked diporphyrins that exhibited a stronger aggregation propensity than corresponding meso-aryl diporphyrins.以AgPF6（六氟磷酸银）促进的5,10,15-三烷基锌(II)卟啉氧化反应生成了meso-meso位连接的双卟啉；该产物进一步经Sc(OTf)3（三氟甲磺酸钪）与DDQ（二氯二氰基苯醌）氧化，得到meso-meso、β-β、β-β三重桥连的双卟啉，此类化合物相较于对应的meso-芳基取代双卟啉，展现出更强的聚集倾向。