1H and 13C NMR studies of binuclear lanthanide(III):—silver(I) shift or relaxation reagents: Competition between several bonding sites in olefinic, aromatic and heteroaromatic compounds

15N, 1H and 13C NMR. A study of the comp

15N, 1H and 13C NMR. A study of the complexation of binuclear lanthanide(III)-silver(I) shift or relaxation reagents with substrates containing multiply bonded nitrogen

✍ M. Audit; D. Davoust; N. Goasdoue; N. Platzer 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 645 KB

Binuclear lanthanide(III)-silver(I) f3-diketonate chelates are effective N M R shift and relaxation reagents for substrates containing one or two multiply bonded nitrogen atoms, despite the fact that some of the substrates are able to react with lanthanide chelates alone. The silver cation is bonded