Revealing unbound β-diketiminate anions: structural dynamics from caesium complexes

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Publication date

2023-06-19

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Química "Profesor José Carlos Vílchez Martín"

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CIQSO

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https://hdl.handle.net/10272/22481

DOI

10.1039/d3dt01592k

Abstract

This study reports the first structural elucidation of β-diketiminate anions (BDI−), known for strong coordination, in their unbound form within caesium complexes. β-Diketiminate caesium salts (BDICs) were synthesised, and upon the addition of Lewis donor ligands, free BDI− anions and donor-solvated Cs+ cations were observed. Notably, the liberated BDI− anions exhibited an unprecedented dynamic cisoid–transoid exchange in solution.

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23 Química

Bibliographic citation

Videa, H., & Martínez-Martínez, A. J. (2023). Revealing unbound β-diketiminate anions: structural dynamics from caesium complexes. In Dalton Transactions. Royal Society of Chemistry (RSC). https://doi.org/10.1039/d3dt01592k

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