Under what condition will the ESR signals of a POBN-radical adduct present a triplet with hyperfine splitting constants a(N)=13.36 G, g=2.0068?

Note: this radical may contain a 5-membered ring hydroxyamine structure. POBN: ALPHA-(4-PYRIDYL-1-OXIDE)-N-T-BUTYLNITRONE. ESR: electron spin resonnance. This result contradicts the common...

18 August 2013 1,387 3 View