Nuclear deformation and optical isotope shifts in the region N = 88–90

Chiral recognition of Schiff bases by 15

Chiral recognition of Schiff bases by 15N NMR spectroscopy in the presence of a dirhodium complex. Deuterium isotope effect on 15N chemical shift of the optically active Schiff bases and their dirhodium tetracarboxylate adducts

✍ Z. Rozwadowski; B. Nowak-Wydra 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB

## Abstract Optically active Schiff bases, derivatives of **__ortho__**‐hydroxyaldehydes and their adducts with dirhodium tetracarboxylate complexes have been studied by ^15^N NMR spectroscopy. The position of the equilibrium of Schiff bases, as well as their adducts, has been established on the ba