Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Glen D. G. McConnachie"'
Publikováno v:
Journal of Molecular Structure. 300:527-537
A range of solutions containing trimethyl phosphite have been exposed to 60 CO γ-rays at 77K and studied by electron spin resonance (ESR) spectroscopy in the hope of obtaining unambiguous evidence for the formation of [·P(OMe) 3 ] − radical anion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::476a9bac2e7370601b26fea52137cee0
https://doi.org/10.1016/0022-2860(93)87045-b
https://doi.org/10.1016/0022-2860(93)87045-b
Autor:
Arthur Wetzel, Andreas Bein, Glen D. G. McConnachie, Richard Graham, Julie Edgar, Paul S. Greenfield, Stephen J. Nolan
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a0ca6c2926f9eaa67a7c6dab0576380
https://doi.org/10.4271/2001-01-3592
https://doi.org/10.4271/2001-01-3592
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 80:1005
Exposure of dilute solutions of various trivalent phosphorus derivatives, PL3, in fluorotri-chloromethane to 60Co γ-rays at 77 K gave the corresponding cations, [·PL3]+, characterised by their e.s.r. spectra. The spectra establish that the SOMO for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dea3cd23ba62634cefbd23adf2718ce
https://doi.org/10.1039/f19848001005
https://doi.org/10.1039/f19848001005
Publikováno v:
Journal of the Chemical Society, Chemical Communications. :851
The 1H hyperfine coupling for Me3P˙+ ions generated radiolytically in freon at 77 K (ca. 11.5 G) is much greater than for the dimer cations (Me3P)2+(ca. 3.3 G): this is explained in terms of a decreasign tendency for σ–π delocalisation as the py
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bccd43db64ea19c91dbfc67281b3fe30
https://doi.org/10.1039/c39820000851
https://doi.org/10.1039/c39820000851
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. 80:211
Exposure of crystalline Ph3AsMe+I– crystals to 60Co γ-rays at 77 K yields an electron-adduct having e.s.r. parameters characteristic of methyl radicals weakly interacting with a Ph3As molecule. We now find that, on annealing, this species dissocia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e0362195f037cd6eb98094676a55756
https://doi.org/10.1039/f19848000211
https://doi.org/10.1039/f19848000211