Control of electronic structure of a six-coordinate iron(III) porphyrin radical by means of axial ligands

Akira Ikezaki; Hideyuki Tukada; Mikio Nakamura

doi:10.1039/b800674a

Control of electronic structure of a six-coordinate iron(III) porphyrin radical by means of axial ligands

Akira Ikezaki, Hideyuki Tukada, Mikio Nakamura

Department of Radiology

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

15 Citations (Scopus)

Abstract

Addition of tert-butylisocyanide (^tBuNC) to a CD ₂Cl₂ solution of the bis(perchlorato)(meso- tetramesitylporphyrinato) iron(iii) cation radical leads to the formation of the corresponding bis(adduct), [Fe(TMP)(^tBuNC)₂] ²⁺, whose electronic structure is in sharp contrast to that of the corresponding imidazole(HIm) complex, [Fe(TMP)(HIm)₂]²⁺; the former adopts the S = 0 while the latter exhibits the S = 1 electronic ground state.

Original language	English
Pages (from-to)	2257-2259
Number of pages	3
Journal	Chemical Communications
Issue number	19
DOIs	https://doi.org/10.1039/b800674a
Publication status	Published - 2008

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "Control of electronic structure of a six-coordinate iron(III) porphyrin radical by means of axial ligands",

abstract = "Addition of tert-butylisocyanide (tBuNC) to a CD 2Cl2 solution of the bis(perchlorato)(meso- tetramesitylporphyrinato) iron(iii) cation radical leads to the formation of the corresponding bis(adduct), [Fe(TMP)(tBuNC)2] 2+, whose electronic structure is in sharp contrast to that of the corresponding imidazole(HIm) complex, [Fe(TMP)(HIm)2]2+; the former adopts the S = 0 while the latter exhibits the S = 1 electronic ground state.",

author = "Akira Ikezaki and Hideyuki Tukada and Mikio Nakamura",

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journal = "Chemical Communications",

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AU - Ikezaki, Akira

AU - Tukada, Hideyuki

AU - Nakamura, Mikio

PY - 2008

Y1 - 2008

N2 - Addition of tert-butylisocyanide (tBuNC) to a CD 2Cl2 solution of the bis(perchlorato)(meso- tetramesitylporphyrinato) iron(iii) cation radical leads to the formation of the corresponding bis(adduct), [Fe(TMP)(tBuNC)2] 2+, whose electronic structure is in sharp contrast to that of the corresponding imidazole(HIm) complex, [Fe(TMP)(HIm)2]2+; the former adopts the S = 0 while the latter exhibits the S = 1 electronic ground state.

AB - Addition of tert-butylisocyanide (tBuNC) to a CD 2Cl2 solution of the bis(perchlorato)(meso- tetramesitylporphyrinato) iron(iii) cation radical leads to the formation of the corresponding bis(adduct), [Fe(TMP)(tBuNC)2] 2+, whose electronic structure is in sharp contrast to that of the corresponding imidazole(HIm) complex, [Fe(TMP)(HIm)2]2+; the former adopts the S = 0 while the latter exhibits the S = 1 electronic ground state.

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JO - Chemical Communications

JF - Chemical Communications

IS - 19

ER -

Control of electronic structure of a six-coordinate iron(III) porphyrin radical by means of axial ligands

Abstract

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