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Updated: Apr 26, 2026
Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
Published on: July 27, 2022
Facile synthesis of ultra-small rhenium nanoparticles
Tuğçe Ayvalı1, Pierre Lecante, Pier-Francesco Fazzini
1Laboratoire de Chimie de Coordination, CNRS, LCC, 205 Route de Narbonne, F-31077 Toulouse, France. karine.philippot@lcc-toulouse.fr.
Abstract:
Ultra-small monodisperse rhenium nanoparticles (Re NPs; ca. 1.0-1.2 nm) were easily prepared by reducing the organometallic complex [Re2(C3H5)4] under a dihydrogen atmosphere under mild reaction conditions (3 bar H2; 120 °C). The particles can be stabilized by a ligand, hexadecylamine, or a polymer, polyvinylpyrrolidone and accommodate surface hydrides.
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