All Outputs (9)

Probing the carbon-hydrogen activation of alkanes following photolysis of Tp’Rh(CNR)(carbodiimide): a computational and time-resolved infrared spectroscopic study (2017)
Journal Article

Carbon–hydrogen bond activation reactions of alkanes by Tp’Rh(CNR) (Tp’ = Tp = trispyrazolylborate or Tp* = tris(3,5-dimethylpyrazolyl)borate) were followed by timeresolved infrared spectroscopy (TRIR) in the υ(CNR) and υ(BH) spectral regions on Tp*R... Read More about Probing the carbon-hydrogen activation of alkanes following photolysis of Tp’Rh(CNR)(carbodiimide): a computational and time-resolved infrared spectroscopic study.

Thionated naphthalene diimides: tuneable chromophores for applications in photoactive dyads (2017)
Journal Article

Varying the degree of thionation of a series of naphthalene diimide (NDI) and naphthalic imides (NI) phenothiazine dyad systems afford a systematic approach for tuning of the system’s donor-acceptor energy gap. Each dyad was compared to model NDI/NI... Read More about Thionated naphthalene diimides: tuneable chromophores for applications in photoactive dyads.

The alteration of intra-ligand donor-acceptor interactions through torsional connectivity in substituted Re-dppz complexes (2017)
Journal Article

The ground and excited properties of a series of [ReCl(CO)3(dppz)] complexes with substituted donor groups have been investigated. Alteration of donor-acceptor communication through modulation of torsional angle and the number and nature of the donor... Read More about The alteration of intra-ligand donor-acceptor interactions through torsional connectivity in substituted Re-dppz complexes.

Continuous Photo-Oxidation in a Vortex Reactor: Efficient Operations Using Air Drawn from the Laboratory (2017)
Journal Article

© 2017 American Chemical Society. We report the construction and use of a vortex reactor which uses a rapidly rotating cylinder to generate Taylor vortices for continuous flow thermal and photochemical reactions. The reactor is designed to operate un... Read More about Continuous Photo-Oxidation in a Vortex Reactor: Efficient Operations Using Air Drawn from the Laboratory.

Photoaquation mechanism of hexacyanoferrate(II) ions: ultrafast 2D UV and transient visible and IR spectroscopies (2017)
Journal Article

Ferrous iron(II) hexacyanide in aqueous solutions is known to undergo photoionization and photoaquation reactions depending on the excitation wavelength. To investigate this wavelength dependence, we implemented ultrafast two-dimensional UV transient... Read More about Photoaquation mechanism of hexacyanoferrate(II) ions: ultrafast 2D UV and transient visible and IR spectroscopies.

Continuous niobium phosphate catalysed Skraup reaction for quinoline synthesis from solketal (2017)
Journal Article

Solketal is derived from the reaction of acetone with glycerol, a by-product product of the biodiesel industry. We report here the continuous reaction of solketal with anilines over a solid acid niobium phosphate (NbP), for the continuous generation... Read More about Continuous niobium phosphate catalysed Skraup reaction for quinoline synthesis from solketal.

Kohn-Sham density functional theory calculations of non-resonant and resonant X-ray emission spectroscopy (2017)
Journal Article

The accuracy of non-resonant and resonant (resonant inelastic X-ray scattering) X-ray emission spectra simulated based upon Kohn-Sham density functional theory is assessed. Accurate non-resonant X-ray emission spectra with the correct energy scale ar... Read More about Kohn-Sham density functional theory calculations of non-resonant and resonant X-ray emission spectroscopy.

Investigating interfacial electron transfer in dye-sensitized NiO using vibrational spectroscopy (2017)
Journal Article

Understanding what influences the formation and lifetime of charge-separated states is key to developing photoelectrochemical devices. This paper describes the use of time-resolved infrared absorption spectroscopy (TRIR) to determine the structure an... Read More about Investigating interfacial electron transfer in dye-sensitized NiO using vibrational spectroscopy.

Continuous N-alkylation reactions of amino alcohols using ?-Al2O3 and supercritical CO2: unexpected formation of cyclic ureas and urethanes by reaction with CO2 (2017)
Journal Article

The use of ?-Al2O3 as a heterogeneous catalyst in scCO2, has be successfully applied to the amination of alcohols for the synthesis of N-alkylated heterocycles. The optimal reaction conditions (temperature and substrate flow rate) were determined usi... Read More about Continuous N-alkylation reactions of amino alcohols using ?-Al2O3 and supercritical CO2: unexpected formation of cyclic ureas and urethanes by reaction with CO2.