A Linear trans-Bis(imido) Neptunium(V) Actinyl Analog: Np^V(NDipp)₂(^tBu₂bipy)₂Cl (Dipp = 2,6-ⁱPr₂C₆H₃) Article Swipe

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Chemistry Neptunium Actinide Lithium (medication) Reagent Amide Uranium Uranyl Bipyridine Inorganic chemistry Crystallography Medicinal chemistry Stereochemistry Physical chemistry Crystal structure Ion Organic chemistry Endocrinology Medicine Materials science Metallurgy

Jessie L. Brown , Enrique R. Batista , James M. Boncella , Andrew J. Gaunt , Sean D. Reilly , Brian L. Scott , Neil C. Tomson ·

YOU? · · 2015 · Open Access · · DOI: https://doi.org/10.1021/jacs.5b06667 · OA: W999979236

The discovery that imido analogs of actinyl dioxo cations can be extended beyond uranium into the transuranic elements is presented. Synthesis of the Np(V) complex, Np(NDipp)2((t)Bu2bipy)2Cl (1), is achieved through treatment of a Np(IV) precursor with a bipyridine coligand and lithium-amide reagent. Complex 1 has been structurally characterized, analyzed by (1)H NMR and UV-vis-NIR spectroscopies, and the electronic structure evaluated by DFT calculations.