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

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

doi:10.1039/b200803n

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

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

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

The π-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.

Original language	English
Pages (from-to)	754-755
Number of pages	2
Journal	Chemical Communications
Volume	2
Issue number	7
DOIs	https://doi.org/10.1039/b200803n
Publication status	Published - 2002

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@article{d21a4c7fa959446a93264f6efcfffc73,

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

abstract = "The π-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.",

author = "Arnold, \{Dennis P.\} and Hartnell, \{Regan D.\} and Heath, \{Graham A.\} and Leonora Newby and Webster, \{Richard D.\}",

year = "2002",

doi = "10.1039/b200803n",

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volume = "2",

pages = "754--755",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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T1 - Remarkable homology in the electronic spectra of the mixed-valence cation and anion radicals of a conjugated bis(porphyrinyl)butadiyne

AU - Arnold, Dennis P.

AU - Hartnell, Regan D.

AU - Heath, Graham A.

AU - Newby, Leonora

AU - Webster, Richard D.

PY - 2002

Y1 - 2002

N2 - The π-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.

AB - The π-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.

UR - https://www.scopus.com/pages/publications/0037035311

U2 - 10.1039/b200803n

DO - 10.1039/b200803n

M3 - Article

SN - 1359-7345

VL - 2

SP - 754

EP - 755

JO - Chemical Communications

JF - Chemical Communications

IS - 7

ER -

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

Abstract

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