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://xdtulbovd2pw.bloginwi.com/68598398/prediction-of-mining-conditions-in-geotechnically-complex-sites