Effects of a nonplanar porphyrin rings on the spin-spin interactions in low-spin ferric porphyrin radical cations

Takahisa Ikeue, Yoshiki Ohgo, Mikio Nakamura

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Low-spin ferric porphyrin radical cations formed by the oxidation of chloro(meso-tetraalkylporphyrinato)iron(III) followed by the addition of bulky 2-methylimidazole show antiferromagnetic coupling, which is interpreted in terms of the interaction between porphyrin a2u and iron dxy orbitals caused by the S4 ruffling of the porphyrin core.

Original languageEnglish
Pages (from-to)220-221
Number of pages2
JournalChemical Communications
Volume9
Issue number2
DOIs
Publication statusPublished - 2003

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Porphyrins
Cations
Positive ions
Iron
Oxidation

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Effects of a nonplanar porphyrin rings on the spin-spin interactions in low-spin ferric porphyrin radical cations. / Ikeue, Takahisa; Ohgo, Yoshiki; Nakamura, Mikio.

In: Chemical Communications, Vol. 9, No. 2, 2003, p. 220-221.

Research output: Contribution to journalArticle

Ikeue, Takahisa ; Ohgo, Yoshiki ; Nakamura, Mikio. / Effects of a nonplanar porphyrin rings on the spin-spin interactions in low-spin ferric porphyrin radical cations. In: Chemical Communications. 2003 ; Vol. 9, No. 2. pp. 220-221.
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