Reversible Oxidation of a Nonathia[42]Nonaphyrin(1.1.0.1.1.0.1.1.0) to a 40π Dication Diradicaloid

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dc.contributor.authorPanchmukhi, Nikitaen_US
dc.contributor.authorUdaya, Hosahalli S.en_US
dc.contributor.authorDeswal, Swatien_US
dc.contributor.authorShukla, Pragatien_US
dc.contributor.authorANAND, V. G.en_US
dc.contributor.departmentDept. of Chemistryen_US
dc.date.accessioned2026-10-30T06:23:56Z
dc.date.issued2026-10en_US
dc.description.abstractA one-pot condensation of bithiophene with thiophene diol under acidic conditions yields 28π, 42π, and 56π expanded porphyrinoids. X-ray crystallographic studies revealed a planar topology for both 28π and 42π macrocycles. Spectroscopic and quantum chemical calculations reveal weak ring current effects, while they undergo reversible two-electron ring oxidation as confirmed by electrochemical studies. Spectroscopic and quantum chemical calculations support a diradicaloid character for the 40π dicationic species.en_US
dc.identifier.citationOrganic Letters, 28 (41), 12849–12853.en_US
dc.identifier.issn1523-7060en_US
dc.identifier.issn1523-7052en_US
dc.identifier.sourcetitleOrganic Lettersen_US
dc.identifier.urihttps://doi.org/10.1021/acs.orglett.6c02255en_US
dc.identifier.urihttps://dr.iiserpune.ac.in/handle/123456789/11576
dc.language.isoenen_US
dc.publication.originofpublisherForeignen_US
dc.publisherAmerican Chemical Societyen_US
dc.subjectOxidationen_US
dc.subjectChemical calculationsen_US
dc.subjectPyrrolesen_US
dc.subjectAromaticityen_US
dc.subjectMacrocyclesen_US
dc.subject2026-OCT-WEEK4en_US
dc.subjectTOC-OCT-2026en_US
dc.subject2026en_US
dc.titleReversible Oxidation of a Nonathia[42]Nonaphyrin(1.1.0.1.1.0.1.1.0) to a 40π Dication Diradicaloiden_US
dc.typeArticleen_US

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