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Targeted Synthesis of End-On Dinitrogen-Bridged Lanthanide Metallocenes and Their Reactivity as Divalent Synthons

[Image: see text] High-yield syntheses of the lanthanide dinitrogen complexes [(Cp(2)(ttt)M)(2)(μ-1,2-N(2))] (1(M), M = Gd, Tb, Dy; Cp(ttt) = 1,2,4-C(5)(t)Bu(3)H(2)), in which the [N(2)](2–) ligands solely adopt the rare end-on or 1,2-bridging mode, are reported. The bulk of the tert-butyl substitue...

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Detalles Bibliográficos
Autores principales: Mondal, Arpan, Price, Christopher G. T., Tang, Jinkui, Layfield, Richard A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10510326/
https://www.ncbi.nlm.nih.gov/pubmed/37656516
http://dx.doi.org/10.1021/jacs.3c07600