RT Conference Proceedings
T1 Revealing unbound β-diketiminate anions: structural dynamics from caesium complexes
A1 Videa, Hellen
A1 Martínez Martínez, Antonio Jesús
AB 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.
PB Royal Society of Chemistry
SN 1477-9226
SN 1477-9234 (electrónico)
YR 2023
FD 2023-06-19
LK https://hdl.handle.net/10272/22481
UL https://hdl.handle.net/10272/22481
LA eng
NO 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
NO The authors acknowledge financial support from the Spanish Ministry of Science and Innovation (PID2019-108292RA-I00, EUR2020-112189), FEDER, the Andalusian Government (P20-00373), the University of Huelva (UHU- 202043), and the Spanish Research State Agency AEI for a Ramón y Cajal Research Contract (RYC-2017-21783). We thank Prof. F. J. Blas for his valuable assistance with the computational studies. Funding for open access charge: Universidad de Huelva/CBUA. 
DS Repositorio Institucional de la Universidad de Huelva
RD 1 jun 2026