Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Paul W Percival"'
Autor:
Iain McKenzie, Paul W Percival
Publikováno v:
Journal of Physics: Conference Series. 2462:012052
Muoniated vinyl radicals can be produced by muonium (Mu) addition to triple bonds. Rhodes et al. observed a muoniated radical formed by Mu addition to trimethylsilylacetylene but were unable to determine the structure (J. Chem. Soc., Chem. Commun. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa10cadc971ac27e6b7cc705aaafb32b
https://doi.org/10.1088/1742-6596/2462/1/012052
https://doi.org/10.1088/1742-6596/2462/1/012052
Autor:
Iain McKenzie, Lalangi Chandrasena, Kerim Samedov, Robert West, Mina Mozafari, Paul W. Percival, Derek P. Gates
Publikováno v:
Angewandte Chemie. 131:303-307
Muonium (Mu), an H atom analogue, is employed to probe the addition of free radicals to the P=C bond of a phosphaalkene. Specifically, two unprecedented muoniated free radicals, MesP. -CMu(Me)2 (1 a, minor product) and MesPMu-C. Me2 (1 b, major produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e4aa4d70c5e924b4fb2f5abee2ec336
https://doi.org/10.1002/ange.201810967
https://doi.org/10.1002/ange.201810967
Muon Spin Spectroscopy An introduction to muon spin spectroscopy with a focus on applications in chemistry and materials science Muon Spin Spectroscopy: Methods and Applications in Chemistry and Materials Science delivers a robust and practical discu
Autor:
Myles Scollon, Paul W. Percival
Allyl and vinyl radicals are important intermediates in diverse areas of chemistry, ranging from combustion to synthesis. However, questions remain about the competitive formation of these radicals from allenes. Here, we present a study of prototypic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8913a1ba05668c3c266802879612cdd
http://summit.sfu.ca/item/20826
http://summit.sfu.ca/item/20826
Autor:
Volker Huch, David Scheschkewitz, Yannic Heider, Robert West, Paul W. Percival, Philipp Willmes, Kerim Samedov, Daniel Mühlhausen, Yuanjing Cai
Publikováno v:
Angewandte Chemie (International Ed. in English)
Understanding the characteristics of radicals formed from silicon‐containing heavy analogues of alkenes is of great importance for their application in radical polymerization. Steric and electronic substituent effects in compounds such as phosphasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a2f31bf7ee0723811a42debc316f7b0
https://pubmed.ncbi.nlm.nih.gov/32488930
https://pubmed.ncbi.nlm.nih.gov/32488930
Autor:
Neil R. Branda, Andrew J. Bennet, B. Mario Pinto, George R. Agnes, Paul W. Percival, Steven Holdcroft, Daniel B. Leznoff, Zuo-Guang Ye, C. H. W. Jones
Publikováno v:
Canadian Journal of Chemistry. 96:v-ix
In the late 1950s and early 1960s, the number of universities across all countries of the developed world saw a dramatic expansion. This was in response to the anticipated role that post-secondary education was to play in the rapidly developing knowl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5bb79cca38c553daa575badc8160002
https://doi.org/10.1139/cjc-2018-0039
https://doi.org/10.1139/cjc-2018-0039
Publikováno v:
Radiation Physics and Chemistry. 168:108532
Clathrate hydrates are icy materials composed of a lattice of water molecules containing well-defined cavities which can accommodate small guest molecules. Their large storage capacity makes clathrates attractive media for a variety of gas storage an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4774f02efad92abcf3b1f7db64c2d6
https://doi.org/10.1016/j.radphyschem.2019.108532
https://doi.org/10.1016/j.radphyschem.2019.108532
Autor:
Akihiro Koda, Alexander H. E. Morrison, Yanggang Chen, Guangdong Liu, Paul W. Percival, Khashayar Ghandi
Publikováno v:
Proceedings of the 14th International Conference on Muon Spin Rotation, Relaxation and Resonance (μSR2017).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a54a4302092bc26c35ee892063a6f0bb
https://doi.org/10.7566/jpscp.21.011039
https://doi.org/10.7566/jpscp.21.011039
Autor:
Mina Mozafari, Herbert W. Roesky, Kartik Chandra Mondal, Jean-Claude Brodovitch, Wenyuan Wang, Konstantin Junold, Matthias Driess, Reinhold Tacke, Claudia Kobelt, Ramachandran Azhakar, Lalangi Chandrasena, Paul W. Percival, Prinson P. Samuel, Robert West, Kerim Samedov
Publikováno v:
Organometallics. 34:3532-3537
Transverse-field muon spin rotation (TF-μSR) spectra have been obtained for muoniated free radicals formed by positive muon irradiation of a series of four-membered cyclic silylenes. Muon-electron hyperfine coupling constants (Aμ) were determined f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::678d36aecb33185494a0295f247fed20
https://doi.org/10.1021/acs.organomet.5b00324
https://doi.org/10.1021/acs.organomet.5b00324
Autor:
Iain McKenzie, Brenda Addison-Jones, Jean-Claude Brodovitch, Paul W. Percival, Khashayar Ghandi
Publikováno v:
Physical Chemistry Chemical Physics. 17:1755-1762
The reaction of H atoms with fullerene C70 has been investigated by identifying the radical products formed by addition of the atom muonium (Mu) to the fullerene in solution. Four of the five possible radical isomers of C70Mu were detected by avoided
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8054fbe0d365d0471ad45a59a5e271fc
https://doi.org/10.1039/c4cp04899g
https://doi.org/10.1039/c4cp04899g