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- Tropylium_cation abstract "In organic chemistry, the tropylium ion is an aromatic species with a formula of [C7H7]+. Its name derives from the molecule tropine (itself named for the molecule atropine). Salts of the tropylium cation can be stable, e.g., tropylium tetrafluoroborate. It can be made from cycloheptatriene (tropylidene) and bromine or phosphorus pentachloride.It is a heptagonal, planar, cyclic ion; as well, it has 6 π-electrons (4n+2, where n=1), which fulfills Hückel's rule of aromaticity. It can coordinate as a ligand to metal atoms.The structure shown is a composite of seven resonance contributors in which each carbon carries part of the positive charge.In 1891 G. Merling obtained a water-soluble salt from a reaction of cycloheptatriene and bromine. The structure was elucidated by Eggers Doering and Knox in 1954.".
- Tropylium_cation thumbnail Tropylium-ion-2D-skeletal.png?width=300.
- Tropylium_cation wikiPageExternalLink cbook.cgi?Name=toluene&Units=SI.
- Tropylium_cation wikiPageID "3587813".
- Tropylium_cation wikiPageLength "4119".
- Tropylium_cation wikiPageOutDegree "40".
- Tropylium_cation wikiPageRevisionID "687860890".
- Tropylium_cation wikiPageWikiLink Aromaticity.
- Tropylium_cation wikiPageWikiLink Atom.
- Tropylium_cation wikiPageWikiLink Atropine.
- Tropylium_cation wikiPageWikiLink Azulene.
- Tropylium_cation wikiPageWikiLink Ball-and-stick_model.
- Tropylium_cation wikiPageWikiLink Benzaldehyde.
- Tropylium_cation wikiPageWikiLink Borepin.
- Tropylium_cation wikiPageWikiLink Bromine.
- Tropylium_cation wikiPageWikiLink Category:Carbocations.
- Tropylium_cation wikiPageWikiLink Category:Cations.
- Tropylium_cation wikiPageWikiLink Category:Simple_aromatic_rings.
- Tropylium_cation wikiPageWikiLink Chromic_acid.
- Tropylium_cation wikiPageWikiLink Cycloheptatriene.
- Tropylium_cation wikiPageWikiLink Electron_ionization.
- Tropylium_cation wikiPageWikiLink Heptagon.
- Tropylium_cation wikiPageWikiLink Hxc3xbcckels_rule.
- Tropylium_cation wikiPageWikiLink Ligand.
- Tropylium_cation wikiPageWikiLink Lithium.
- Tropylium_cation wikiPageWikiLink Lithium_aluminium_hydride.
- Tropylium_cation wikiPageWikiLink Mass_spectral_interpretation.
- Tropylium_cation wikiPageWikiLink Mass_spectrometry.
- Tropylium_cation wikiPageWikiLink Metal.
- Tropylium_cation wikiPageWikiLink Organic_chemistry.
- Tropylium_cation wikiPageWikiLink Phosphorus_pentachloride.
- Tropylium_cation wikiPageWikiLink Resonance_(chemistry).
- Tropylium_cation wikiPageWikiLink Skeletal_formula.
- Tropylium_cation wikiPageWikiLink Sodium.
- Tropylium_cation wikiPageWikiLink Sodium_cyclopentadienide.
- Tropylium_cation wikiPageWikiLink Space-filling_model.
- Tropylium_cation wikiPageWikiLink Tropine.
- Tropylium_cation wikiPageWikiLink Tropylium_cation.
- Tropylium_cation wikiPageWikiLink Tropylium_tetrafluoroborate.
- Tropylium_cation wikiPageWikiLink William_von_Eggers_Doering.
- Tropylium_cation wikiPageWikiLink File:Toluene_ei_ms.PNG.
- Tropylium_cation wikiPageWikiLink File:Tropylium-ion-2D-skeletal.png.
- Tropylium_cation wikiPageWikiLink File:Tropylium-ion-3D-balls.png.
- Tropylium_cation wikiPageWikiLink File:Tropylium-ion-3D-vdW.png.
- Tropylium_cation wikiPageWikiLinkText "Cycloheptatrienyl".
- Tropylium_cation wikiPageWikiLinkText "Tropylium cation".
- Tropylium_cation wikiPageWikiLinkText "Tropylium".
- Tropylium_cation wikiPageWikiLinkText "tropylium cation".
- Tropylium_cation wikiPageWikiLinkText "tropylium".
- Tropylium_cation wikiPageUsesTemplate Template:Chem.
- Tropylium_cation wikiPageUsesTemplate Template:Reflist.
- Tropylium_cation subject Category:Carbocations.
- Tropylium_cation subject Category:Cations.
- Tropylium_cation subject Category:Simple_aromatic_rings.
- Tropylium_cation hypernym Species.
- Tropylium_cation type Eukaryote.
- Tropylium_cation type Cation.
- Tropylium_cation type Redirect.
- Tropylium_cation comment "In organic chemistry, the tropylium ion is an aromatic species with a formula of [C7H7]+. Its name derives from the molecule tropine (itself named for the molecule atropine). Salts of the tropylium cation can be stable, e.g., tropylium tetrafluoroborate. It can be made from cycloheptatriene (tropylidene) and bromine or phosphorus pentachloride.It is a heptagonal, planar, cyclic ion; as well, it has 6 π-electrons (4n+2, where n=1), which fulfills Hückel's rule of aromaticity.".
- Tropylium_cation label "Tropylium cation".
- Tropylium_cation sameAs Q1185022.
- Tropylium_cation sameAs Tropyliumkation.
- Tropylium_cation sameAs Ion_tropylium.
- Tropylium_cation sameAs Tropilium_kation.
- Tropylium_cation sameAs Tropilio.
- Tropylium_cation sameAs トロピリウム.
- Tropylium_cation sameAs 트로필륨_이온.
- Tropylium_cation sameAs Íon_tropilium.
- Tropylium_cation sameAs m.09n95v.
- Tropylium_cation sameAs Q1185022.
- Tropylium_cation sameAs 䓬.
- Tropylium_cation wasDerivedFrom Tropylium_cation?oldid=687860890.
- Tropylium_cation depiction Tropylium-ion-2D-skeletal.png.
- Tropylium_cation isPrimaryTopicOf Tropylium_cation.