Chemical Diversity of Mo₅S₅ Clusters with Pyrazole: Synthesis, Redox and UV-vis-NIR Absorption Properties.

ABSTRACT: The chemistry of transition metal clusters has been intensively developed in the last decades, leading to the preparation of a number of compounds with promising and practically useful properties. In this context, the present work demonstrates the preparation and study of the reactivity, i.e., the possibility of varying the ligand environment, of new square pyramidal molybdenum chalcogenide clusters [{Mo₅(μ₃-S)ⁱ₄(μ₄-S)ⁱ(μ-pz)ⁱ₄}(pzH)^t₅]^1+/2+ (pzH = pyrazole, i = inner, t = terminal). The one-step synthesis starting from the octahedral Mo₆Br₁₂ cluster as well as the substitution of the apical pyrazole ligand or the selective bromination of the inner

SUBMITTER: Savina IV 

PROVIDER: S-EPMC10531228 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature