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机译:
Osaka Univ, Grad Sch Engn Sci, Div Frontier Mat Sci, Toyonaka, Osaka 5608531, Japan;
Osaka Univ, Grad Sch Engn, Dept Mat & Life Sci, Osaka, Japan;
Osaka Univ, Grad Sch Engn Sci, Dept Mat Engn Sci, Osaka, Japan;
antiaromaticity; corannulenes; singlet diradical; singlet tetraradical; valence tautomerization;