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dc.contributor.authorSharma, P.K.-
dc.contributor.authorMallick, D-
dc.contributor.authorDas, S.-
dc.date.accessioned2024-07-07T08:22:37Z-
dc.date.available2024-07-07T08:22:37Z-
dc.date.issued2024-07-07-
dc.identifier.urihttp://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4675-
dc.description.abstractA thiophenoradialene-embedded polycyclic heteroterphenoquinone (PHTPQ) derivative of diindeno[1,2-b:2′,1′-d]thiophene-2,8-dione, with antiaromatic characteristics, was synthesized by dehydrogenating its fluorescent dihydro PHTPQ precursor. The antiaromatic character was evidenced by the visible absorption band with a weakly intense tail extending to 800 nm in the near-infrared region (forbidden HOMO → LUMO transition) and non-emissive and amphoteric redox properties. Single-crystal and (anti)aromaticity analyses found a non-aromatic thiophene core while suggesting antiaromaticity/paratropicity of the pentafulvene subunits dominating the overall ground state properties.en_US
dc.language.isoen_USen_US
dc.titleA Thiophenoradialene-Embedded Polycyclic Heteroterphenoquinone Exhibiting Dominant Antiaromatic Traitsen_US
dc.typeArticleen_US
Appears in Collections:Year-2023

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