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Kekule and Dewar structures for benzene.

Kekule and diradical forms of 3-3 polyperiacene.

Kekule forms for benzene, cyclobutadiene, and cyclooctatetraene.

Kekule graphs of naphthalene and their permutations

Kekule Mode that Interchanges the Kekule

Kekule Modes that Interchange the Benzenic a

Kekule resonance structures of benzene.

Kekule s benzene and three disubstituted benzene isomers.

Kekule s Benzene Formula.

Kekule s graphic formulae

Kekule s proposed structures for 1,2-dibromo-benzene.

Kekule s representations of the benzene structure

Kekule s resonating structures of benzene.

Kekule s ring structure for benzene, a molecule made from six carbon atoms and six hydrogen atoms. Kekule realized that a ring formed from six carbon atoms with alternating double bonds between them would preserve the tetravalence of carbon. But there is more to the structure of benzene, as we shall presently see.

Kekule s structure for H2SO4

Kekule s structure of benzene.

Kekule s suggestion of 1872 concerning the bonding in benzene

Kekule structure weights for cis and irons conformers of 1,4-dimethoxybenzene.

Kekule structures and generalized Clar structures of benzoanthracene

Kekule structures and their relative weights for anisole.

Kekule structures for benzene

Kekule Structures for n-Electron—zn-Center Species

Kekule structures of anthanthrene

Kekule structures of naphthalene

Kekule structures of naphthalene, anthracene, and phenanthrene, showing the count of jr-elec-trons involved in each ring.



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