Segregation of Charge in Ions of Dibenzonaphthacene: Relation of Topology and Electronic Structure. An NMR, ESR, and ENDOR Study

DOI: 10.1002/hlca.19900730725

Source and publish data:

Helvetica Chimica Acta p. 2048 - 2057 (1990)

Update date:2022-08-17

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Authors:

Cohen, Yoram

Fraenkel, Yigal

Rabinovitz, Mordecai

Felder, Patrick

Gerson, Fabian

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Article abstract of DOI:10.1002/hlca.19900730725

1H- and 13C-chemical shifts of the dianion of dibenzonaphthacene (1) have unambiguously been assigned by 2D-NMR spectroscopy.They indicate a remarkable charge distribution, as most of the negative charge is localized on the 'anthracenic' moiety, whil

Full text of DOI:10.1002/hlca.19900730725

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