Unusual electronic structure of bis-isocyanide complexes of iron(iii) porphyrinoids

Yoshiki Ohgo, Saburo Neya, Daisuke Hashizume, Tomoji Ozeki, Mikio Nakamura

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4 Citations (Scopus)

Abstract

A series of isocyanide complexes, [Fe(Porphyrinoid)( tBuNC) 2] +, were synthesized and examined for their physicochemical properties. The molecular structure of the bis( tBuNC) adduct of the iron(iii) porphycene (1) and corrphycene (2) adopting the (d xy) 2(d xz, d yz) 3 ground state were determined for the first time. Furthermore, 1 and 2 showed unusual crossover phenomena between different electron configurations, (d xy) 2(d xz, d yz) 3 ground state and (d xz, d yz) 4(d xy) 1 ground state, by the addition of the external stimuli.

Original languageEnglish
Pages (from-to)3126-3129
Number of pages4
JournalDalton Transactions
Volume41
Issue number11
DOIs
Publication statusPublished - 2012 Mar 21

ASJC Scopus subject areas

  • Inorganic Chemistry

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    Ohgo, Y., Neya, S., Hashizume, D., Ozeki, T., & Nakamura, M. (2012). Unusual electronic structure of bis-isocyanide complexes of iron(iii) porphyrinoids. Dalton Transactions, 41(11), 3126-3129. https://doi.org/10.1039/c2dt12249a