TY - JOUR
T1 - The first ReI organometallic complex with an organoimido-polyoxometalate ligand
AU - Hermosilla-Ibáñez, Patricio
AU - Wrighton-Araneda, Kerry
AU - Prado, Gaspar
AU - Paredes-García, Verónica
AU - Pizarro, Nancy
AU - Vega, Andrés
AU - Venegas-Yazigi, Diego
N1 - Funding Information:
The authors acknowledge ACT1404 (IPMaG) and FONDECYT 1161255 for partial financial support. The authors also thank Financiamiento Basal FB0807 (CEDENNA). Powered@NLHPC: This research was partially supported by the super-computing infrastructure of the National Laboratory for High Performance Computing, NLHPC (ECM-02), CMM, U de Chile. This work was done under the LIA-MIF CNRS 836 Collaborative Program. DVY thanks VRIDEI-USACH for a DICYT-021342VY grant. KWA acknowledges a CONICYT 21120566 doctoral scholarship and Beca Apoyo a la Investigaci?n-2016, VRIDEI-USACH.
PY - 2017
Y1 - 2017
N2 - The spectroscopic, electrochemical and photophysical properties of the first ReI organometallic organoimido-polyoxometalate complex [n-Bu4N][Mo6O18NC6H4-CH2-N3C2H2-Re-phen(CO)3] compared with all fragments are reported. The UV-Vis spectra are analysed using experimental and theoretical tools. In contrast to the reported studies in the literature, our results show that a new more intense band is present in the spectra of the hybrid ligand obscuring the intra-polyanion charge transfer. The electrochemical results show that the strong acceptor character of the polyoxometalate fragment is quenched by the condensation of the phenyl-triazole molecule.
AB - The spectroscopic, electrochemical and photophysical properties of the first ReI organometallic organoimido-polyoxometalate complex [n-Bu4N][Mo6O18NC6H4-CH2-N3C2H2-Re-phen(CO)3] compared with all fragments are reported. The UV-Vis spectra are analysed using experimental and theoretical tools. In contrast to the reported studies in the literature, our results show that a new more intense band is present in the spectra of the hybrid ligand obscuring the intra-polyanion charge transfer. The electrochemical results show that the strong acceptor character of the polyoxometalate fragment is quenched by the condensation of the phenyl-triazole molecule.
UR - http://www.scopus.com/inward/record.url?scp=85022070120&partnerID=8YFLogxK
U2 - 10.1039/c7dt01633f
DO - 10.1039/c7dt01633f
M3 - Article
AN - SCOPUS:85022070120
SN - 1477-9226
VL - 46
SP - 8611
EP - 8620
JO - Dalton Transactions
JF - Dalton Transactions
IS - 26
ER -