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January 14, 2004Angewandte Chemie

Facile Oxidative Rearrangement of Dispiro‐Porphodimethenes to Nonplanar and Sheetlike Porphyrins with Intense Absorptions in the Near‐IR Region

Hubert S. Gill M. Harmjanz Javier Santamarı́a Isaac Finger Michael J. Scott

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Abstract

Außerordentlich große, planare Porphyrin-Systeme, zusammengesetzt aus 49 Nichtwasserstoffatomen in hochgradig delokalisierten π-Systemen, zeigen gemäß UV/Vis/NIR-Spektroskopie und Cyclovoltammetrie ausgesprochen niederenergetische Übergänge. Die gezeigten Spektren stammen von dem abgebildeten cis-Palladiumkomplex und dem verwandten trans-Isomer.

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Gill et al. (2004) studied this question.

synapsesocial.com/papers/6a93f970beaf7a0a159c49dd https://doi.org/10.1002/ange.200352762

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