We present four new tetraruthenium macrocycles built from two 1. 4-divinylphenylene diruthenium and two isophthalic acid building blocks with peripheral. potentially mono- or tridentate donor functions attached to the isophthalic linkers. These macrocycles are characterized by multinuclear NMR spectroscopy. https://www.roneverhart.com/Gretsch-G5210T-P90-Electromatic-Jet-Two-90-Single-Cut-Electric-Guitar-w-Bigsby-Mako-p23063/