Sarac, KamiranOrek, CahitCetin, AhmetDastan, TanerKoparir, PelinDastan, Sevgi DurnaKoparir, Metin2019-07-272019-07-282019-07-272019-07-2820161042-65071563-5325https://dx.doi.org/10.1080/10426507.2016.1192620https://hdl.handle.net/20.500.12418/7544Diamines were added to arylaldehydes in ethanol, which resulted in corresponding diimines. Novel bis-1-aminophosphinic acid compounds were synthesized through the interaction of diimines and hypophosphorous acid. The new compounds were characterized by elemental analyses, FT-IR and H-1, C-13 and P-31 NMR techniques. The in vitro antioxidant activity of the newly synthesized compounds were measured and found to exhibit significantly higher antioxidant activity than the standard.en10.1080/10426507.2016.1192620info:eu-repo/semantics/closedAccessAldehydesamines1-aminophosphinic acidsantioxidant activityArticle1919128912842-s2.0-84978538788Q4WOS:000382941000018Q4