On the nature of βgermireneβ derivatives
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Francis Johnson; Roland S. Gohlke
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Article
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1962
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Elsevier Science
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French
β 233 KB
A recent well-smplified publication1 reports the synthesis of new classes of aromatic compounds having the general structure I (M = Ge or Si). These were claimed to be heterocyclic analogs of tha cyclopropenyl cation2 (II) and their aromatic charact:r was ascribed to p Worbital interaction of the do