All Outputs (6)

From the molecule to the mole: improving heterogeneous copper catalyzed click chemistry using single molecule spectroscopy (2016)
Journal Article

Single molecule spectroscopy (SMS) inspired the optimization of a heterogeneous ‘click’ catalyst leading to enhanced yields of the Cu-catalyzed reaction of azides with terminal alkynes. Changes in SMS data after optimization confirm the improvements... Read More about From the molecule to the mole: improving heterogeneous copper catalyzed click chemistry using single molecule spectroscopy.

Tunable Photocatalytic Activity of Palladium-Decorated TiO2: Non-Hydrogen-Mediated Hydrogenation or Isomerization of Benzyl-Substituted Alkenes (2016)
Journal Article

Palladium-decorated TiO2 is a moisture- and air-tolerant versatile catalyst. Its photocatalytic activity can be tuned in favor of hydrogenation or isomerization of benzyl-substituted alkenes simply by changing the irradiation wavelength. Benzyl-subst... Read More about Tunable Photocatalytic Activity of Palladium-Decorated TiO2: Non-Hydrogen-Mediated Hydrogenation or Isomerization of Benzyl-Substituted Alkenes.

Heterogeneous Photocatalytic Click Chemistry (2016)
Journal Article

Copper-doped semiconductors are designed to photoassist the alkyne-azide cycloaddition catalysis by Cu(I). Upon irradiation, injection of electrons from the semiconductor into copper oxide nanostructures produces the catalytic Cu(I) species. The new... Read More about Heterogeneous Photocatalytic Click Chemistry.

Improving the Sunscreen Properties of TiO2 through an Understanding of Its Catalytic Properties (2016)
Journal Article

The use of particulate titanium dioxide (TiO2) as an active sunscreen ingredient has raised concerns about potential risks from TiO2-mediated free radical formation. To date, remediation attempts have concentrated on reducing the yield of free radica... Read More about Improving the Sunscreen Properties of TiO2 through an Understanding of Its Catalytic Properties.

Catalyst Decomposition during Olefin Metathesis Yields Isomerization-Active Ruthenium Nanoparticles (2016)
Journal Article

The second‐generation Grubbs catalyst, RuCl2(H2IMes)(PCy3) (=CHPh) [GII ; H2IMes=1,3‐bis(2,4,6‐trimethylphenyl)‐4,5‐dihydroimidazol‐2‐ylidene, Cy=cyclohexyl], is shown to decompose during olefin metathesis to generate Ru nanoparticles (RuNPs). These... Read More about Catalyst Decomposition during Olefin Metathesis Yields Isomerization-Active Ruthenium Nanoparticles.

Two-Photon Excitation of a Plasmonic Nanoswitch Monitored by Single-Molecule Fluorescence Microscopy (2016)
Journal Article

Visible‐light excitation of the surface plasmon band of silver nanoplates can effectively localize and concentrate the incident electromagnetic field enhancing the photochemical performance of organic molecules. Herein, the first single‐molecule stud... Read More about Two-Photon Excitation of a Plasmonic Nanoswitch Monitored by Single-Molecule Fluorescence Microscopy.