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Título

Supramolecular Arrangement of Molybdenum Carbonyl Metallosurfactants with CO-Releasing Properties

AutorParera, Elisabet; Marín-García, Maribel; Pons, Ramon; Comelles, Francesc; Suades, Joan; Barnadas-Rodríguez, Ramon
Palabras clavemolybdenum carbonyl metallosurfactants
supramolecular arrangements
molybdenum carbonyl metallosurfactants
CO-releasing molecules
Fecha de publicación22-feb-2016
EditorAmerican Chemical Society
CitaciónOrganometallics
ResumenTwo families of molybdenum carbonyl metallosurfactants, Mo(CO)5L and Mo(CO)4L2, were synthesized using the functionalized phosphines Ph2P(CH2)nSO3Na (n = 2, 6, 10) and characterized by the usual spectroscopic and spectrometric methods. The study of the supramolecular arrangements of these compounds in aqueous medium has been performed by surface tension, fluorescence, dynamic light scattering, cryo-TEM, and small-angle X-ray scattering. All data point to the formation of medium and large vesicular structures with a membrane similar to the classical lipid bilayer, but it contains organometallic fragments instead of simple hydrophobic chains. Studies of CO release with these molybdenum carbonyl metallosurfactants have shown their viability as promising CO-releasing molecules.
Versión del editorhttp://dx.doi.org/10.1021/acs.organomet.5b00917
URIhttp://hdl.handle.net/10261/130166
DOI10.1021/acs.organomet.5b00917
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