Publication | Closed Access
Corannulene Tetraanion: A Novel Species with Concentric Anionic Rings
159
Citations
13
References
1992
Year
Materials ScienceMorphological EvidenceInorganic CompoundConcentric Aromatic RingsEngineeringNmr SpectroscopyOrganic ChemistryMain Group ChemistryChemistryHeterocycle ChemistryCorannulene TetraanionSynapsidaTetraanion 2
Described as an annulene-within-an-annulene, the tetraanion 2 of corannulene (1) was prepared by reducing 1 with lithium at −78 °C and then investigated by NMR spectroscopy. Compounds with concentric aromatic rings have long been sought.
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