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Arnold DP, Hartnell RD, Heath GA, et al. Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne. Chem Commun (Camb). 2002;(7):754-5doi: 10.1039/b200803n.
Arnold, D. P., Hartnell, R. D., Heath, G. A., Newby, L., & Webster, R. D. (2002). Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne. Chemical communications (Cambridge, England), (7), 754-5. https://doi.org/10.1039/b200803n
Arnold, Dennis P, et al. "Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne." Chemical communications (Cambridge, England) vol. ,7 (2002): 754-5. doi: https://doi.org/10.1039/b200803n
Arnold DP, Hartnell RD, Heath GA, Newby L, Webster RD. Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne. Chem Commun (Camb). 2002 Apr 07;(7):754-5. doi: 10.1039/b200803n. PMID: 12119707.
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Chem Commun (Camb). 2002 Apr 07;(7):754-5. doi: 10.1039/b200803n.

Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne.

Chemical communications (Cambridge, England)

Dennis P Arnold, Regan D Hartnell, Graham A Heath, Leonora Newby, Richard D Webster

Affiliations

  1. School of Physical and Chemical Sciences, Queensland University of Technology, G.P.O. Box 2434, Brisbane, Australia 4001. [email protected]

PMID: 12119707 DOI: 10.1039/b200803n

Abstract

The pi-radical cation and anion of the dizinc complex of a bis(triarylporphyrinyl)butadiyne, 1+ and 1-, respectively, display remarkably similar near-IR signatures, with intense bands near 1000 and 2500 nm, as predicted by the appropriate frontier-orbital model for inter-porphyrin coupling across the conjugated bridge.

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