MUONIUM SUBSTITUTED ORGANIC FREE-RADICALS IN LIQUIDS - MUON ELECTRON HYPERFINE COUPLING-CONSTANTS OF ALKYL AND ALLYL RADICALS

• Tipo: Artigo em Revista Científica Internacional
• Data: 1982

Autores

RODUNER, E (Autor) Outra; STRUB, W (Autor) Outra; BURKHARD, P (Autor) Outra; HOCHMANN, J (Autor) Outra; PERCIVAL, PW (Autor) Outra; FISCHER, H (Autor) Outra; RAMOS, M (Autor) FCUP; WEBSTER, BC (Autor) Outra

Revista

Título: Chemical Physics

Vol. 67

Páginas: 275-285

ISSN: 0301-0104

Editora: Elsevier

Indexação

ISI Web of Knowledge - 87 Citações

Scopus - 83 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Química

Outras Informações

ID Authenticus: P-005-6GJ

DOI: 10.1016/0301-0104(82)85189-6

Abstract (EN): Muonium substituted free radicals are observed by muon spin rotation when positive muons are stopped in liquid olefins and dienes. From muon precession the isotropic muon-electron hyperfine coupling constants have been determined for 44 radicals and analyzed to yield the radical structures. Primary, from mono-olefins, and mainly allylic radicals from conjugated dienes. They are formed by addition of the light hydrogen isotope muonium (Mu = ¿ + the relations between coupling constants and radical structures follow the principles known for the analogous H substituted radicals. Further, the regi to that of H atoms. © 1982.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 11