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Ion-pairing assemblies of π-extended anion-responsive organoplatinum complexes.

ABSTRACT: Pt^II complexes of π-extended dipyrrolyldiketones were synthesized as anion-responsive π-electronic molecules. The dipyrrolyldiketone Pt^II complexes exhibited red-shifted absorption and photoluminescence properties. In the solid state, [1 + 1]-type anion complexes formed charge-by-charge ion-pairing assemblies when combined with countercations. Detailed theoretical studies of the packing structures revealed favorable interactions between the planar anion complexes and π-electronic cations.

SUBMITTER: Haketa Y

PROVIDER: S-EPMC10898271 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature

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Ion-pairing assemblies of π-extended anion-responsive organoplatinum complexes.

Haketa Yohei Y Murakami Yu Y Maeda Hiromitsu H

Science and technology of advanced materials 20240206 1

Pt<sup>II</sup> complexes of π-extended dipyrrolyldiketones were synthesized as anion-responsive π-electronic molecules. The dipyrrolyldiketone Pt<sup>II</sup> complexes exhibited red-shifted absorption and photoluminescence properties. In the solid state, [1 + 1]-type anion complexes formed charge-by-charge ion-pairing assemblies when combined with countercations. Detailed theoretical studies of the packing structures revealed favorable interactions between the planar anion complexes and π-elec ...[more]

PMID: 38414575

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