ChemInform Abstract: The Synthesis and Nuclear Magnetic Resonance Investigation of the Structure and Chemical Dynamics of New Anionic Tetraallyl Complexes of Lanthanoid Ions.

Abstract

268ChemInform Abstract The complexes (IV) are prepared as shown in the scheme and are isolated as mono-dioxane solvates in 50-90% yield. All derivatives are thermally stable but are oxygen-and moisture-sensitive; they burn in air and must be handled and stored under nitrogen. The proton chemical shifts for the complexes are discussed.