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Article: Gr-6. Aromatic rings and other types of electron ... Pure and Applied Chemistry; February 1, 2008 ; 700+ words ... ... additional unsaturation will need further representation. For example, a depiction of the delocalized form of didehydrobenzene would have a double bond replacing one of the single bonds. [FORMULA NOT REPRODUCIBLE IN ASCII] GR-6.5 Curves ...
Dictionary definition: benzyne A Dictionary of Chemistry; 256 words ...benzyne ( 1,2-didehydrobenzene ) A highly reactive short-lived compound, C 6 H 4 , having a hexagonal ring of carbon atoms containing two double bonds and ...
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