Studies of surfaces through molecular probe adsorption and solid-state NMR.
The interaction between the basic probe trimethylphosphine oxide and the Brønsted acid sites of a silica-alumina has been spectroscopically resolved for the first time using a new solid-state NMR approach that opens the possibilities for the investigation of surfaces.
Alonso
Bruno
B
CRMHT CNRS, 1D avenue de la Recherche Scientifique, 45071 Orléans, France. alonso@cnrs-orleans.fr
Klur
Ivan
I
Massiot
Dominique
D
D000143:Acids / Q000737:chemistry; D000327:Adsorption; D000538:Aluminum Silicates / Q000737:chemistry*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D009682:Magnetic Resonance Spectroscopy; D015335:Molecular Probes; D010720:Phosphines / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry*
D000143:Acids; D000538:Aluminum Silicates; D015335:Molecular Probes; D010720:Phosphines; D012822:Silicon Dioxide