Linking photochemistry in the gas and solution phase: S–H bond fission in p-methylthiophenol following UV photoexcitation

TAA Oliver, Y Zhang, MNR Ashfold… - Faraday Discussions, 2011 - pubs.rsc.org
Gas-phase H (Rydberg) atom photofragment translational spectroscopy and solution-phase
femtosecond-pump dispersed-probe transient absorption techniques are applied to explore …

Deactivation of the first excited singlet state of thiophenols

YM Riyad, S Naumov, R Hermann… - Physical Chemistry …, 2006 - pubs.rsc.org
On the bases of picosecond and nanosecond laser flash photolysis with detection by
emission and absorption spectroscopy, a quantitative description is given of all deactivation …

The examination of berberine excited state by laser flash photolysis

L Cheng, M Wang, P Zhao, H Zhu, R Zhu, X Sun… - … Acta Part A: Molecular …, 2009 - Elsevier
The property of the excited triplet state of berberine (BBR) was investigated by using time-
resolved laser flash photolysis of 355nm in acetonitrile. The transient absorption spectra of …

Light controlled oxidation by supramolecular Zn (ii) Schiff-base complexes

C Laube, JA Taut, J Kretzschmar, S Zahn… - Inorganic Chemistry …, 2020 - pubs.rsc.org
The application of supramolecular host–guest chemistry for controlled photoreactivity and
molecular sensing is a highly important field of modern inorganic and physical chemistry …

Thioanisole triplet: Laser flash photolysis and pulse radiolysis studies

YM Riyad - Journal of Photochemistry and Photobiology A …, 2017 - Elsevier
Direct photogeneration of excited triplet states of thiophenol and its derivatives is
substantially influenced by substitutions and structural changes. In this study the impact of …

Probing the efficiency of thermal and photochemical bond homolysis in functionalized nanostructured SBA-15 silicas

P Nabokoff, S Gastaldi, E Besson - Microporous and Mesoporous Materials, 2021 - Elsevier
The formation of radical species in solution can be triggered through thermal or
photochemical activation of a suitable precursor. This EPR study aimed to establish if these …

Thiyl radical interaction with pyrimidine C5− C6 double bond

A Wójcik, S Naumov, B Marciniak… - The Journal of …, 2005 - ACS Publications
Addition and elimination interaction of thiyl radicals with the C5− C6 double bond in
pyrimidines was studied by the pulse radiolysis technique in aqueous solution with the use …

Quantitative description of the deactivation channels of the first excited singlet state of 2-and 4-thiosalicylic acids

YM Riyad, R Hermann, O Brede - The Journal of Physical …, 2005 - ACS Publications
On the bases of picosecond and nanosecond laser flash photolysis with detection by
emission and absorption spectroscopy, a quantitative description is given of all of the …

A comparative study on the ionic liquid [bmim][BF4] and its solution with transient absorption spectroscopy

G Zhu, G Wu, X Xu, X Ji - Spectrochimica Acta Part A: Molecular and …, 2011 - Elsevier
A detailed study was explored to compare the transient absorption spectra of the neat 1-
butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) with its solution in water or …

Laser photolysis of ionic liquid [bmim][PF6]

ZHU Guanglai, WU Guozhong, L Dewu… - Nuclear Science and …, 2007 - Elsevier
Photoinduced chemical reactions of 1-butyl-3-methylimidazolium hexafluorophosphate
([bmim][PF6]) were studied by laser photolysis at a wavelength of 266 nm. Excited triplet …