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Mesityl derivatives of the unknown dibenzopentalene isomer dibenzo[a,f]pentalene were synthesized. The molecular geometry and physical properties of dibenzo[a,f]pentalene were investigated. Dibenzo[a,f]pentalene combines a large antiaromatic and appreciable singlet open-shell character,… Click to show full abstract
Mesityl derivatives of the unknown dibenzopentalene isomer dibenzo[a,f]pentalene were synthesized. The molecular geometry and physical properties of dibenzo[a,f]pentalene were investigated. Dibenzo[a,f]pentalene combines a large antiaromatic and appreciable singlet open-shell character, properties not shared by well-known isomer dibenzo[a,e]pentalene.
Keywords:
pentalene;
dibenzo pentalene;
character;
singlet;
synthesis characterization
Journal Title: Journal of the American Chemical Society
Year Published: 2017
Link to full text (if available)
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Journal Title: Journal of the American Chemical Society
Year Published: 2017
Link to full text (if available)
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recommendations!