caa a22 4500 465731147 CHVBK 20180323111741.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF02202026 doi (NATIONALLICENCE)springer-10.1007/BF02202026 Kuruc J. Department of Nuclear Chemistry, Faculty of Science, Comenius University, 84215, Bratislava, Czecho-Slovakia aut Spin trapping of free radicals generated by gammaradiolysis of crown ethers and their analogues [Elektronische Daten] [J. Kuruc] Gamma-radiolytically generated radicals of crown ethers /12-crown-4, 1; 15-crown-5, 2; dicyclohexano-24-crown-8, 3/ and the model compounds /tetrahydrofurane, 4 and 1,4-dioxane, 5/ were studied by the spin-trapping method using C-phenyl-N-methylnitrone /PBN/ as a spin-trapping agent giving rise to the sufficiently stable nitroxyl radicals. The spin adducts of radicals 2 and 3 are relatively stable up to the temperature 253 K and 453 K, respectively. Akadémiai Kiadó, 1990 Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 145/3(1990-06-01), 205-213 0236-5731 145:3<205 1990 145 10967 https://doi.org/10.1007/BF02202026 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02202026 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kuruc J. Department of Nuclear Chemistry, Faculty of Science, Comenius University, 84215, Bratislava, Czecho-Slovakia aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 145/3(1990-06-01), 205-213 0236-5731 145:3<205 1990 145 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer