An isocyanide probe for heme electronic structure: Bis(tert- butylisocyanide) complex of diazaporphyrin showing a unique (d xy)2(dxz, dyz)3 ground state

Yoshiki Ohgo; Saburo Neya; Hidehiro Uekusa; Mikio Nakamura

doi:10.1039/b609910f

An isocyanide probe for heme electronic structure: Bis(tert- butylisocyanide) complex of diazaporphyrin showing a unique (d _xy)²(d_xz, d_yz)³ ground state

Yoshiki Ohgo, Saburo Neya, Hidehiro Uekusa, Mikio Nakamura

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

28 Citations (Scopus)

Abstract

Isocyanide-bound model hemes always adopt the (d_xz, d _yz)⁴(d_xy)¹ ground state, however, we have found that the replacement of porphyrin by diazaporphyrin leads to the formation of an unprecedented low-spin bis(tert-butylisocyanide) complex with the (d_xy)²(d_xz, d_yz)³ ground state.

Original language	English
Pages (from-to)	4590-4592
Number of pages	3
Journal	Chemical Communications
Issue number	44
DOIs	https://doi.org/10.1039/b609910f
Publication status	Published - 2006
Externally published	Yes

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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10.1039/b609910f

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abstract = "Isocyanide-bound model hemes always adopt the (dxz, d yz)4(dxy)1 ground state, however, we have found that the replacement of porphyrin by diazaporphyrin leads to the formation of an unprecedented low-spin bis(tert-butylisocyanide) complex with the (dxy)2(dxz, dyz)3 ground state.",

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year = "2006",

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T2 - Bis(tert- butylisocyanide) complex of diazaporphyrin showing a unique (d xy)2(dxz, dyz)3 ground state

AU - Ohgo, Yoshiki

AU - Neya, Saburo

AU - Uekusa, Hidehiro

AU - Nakamura, Mikio

PY - 2006

Y1 - 2006

N2 - Isocyanide-bound model hemes always adopt the (dxz, d yz)4(dxy)1 ground state, however, we have found that the replacement of porphyrin by diazaporphyrin leads to the formation of an unprecedented low-spin bis(tert-butylisocyanide) complex with the (dxy)2(dxz, dyz)3 ground state.

AB - Isocyanide-bound model hemes always adopt the (dxz, d yz)4(dxy)1 ground state, however, we have found that the replacement of porphyrin by diazaporphyrin leads to the formation of an unprecedented low-spin bis(tert-butylisocyanide) complex with the (dxy)2(dxz, dyz)3 ground state.

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An isocyanide probe for heme electronic structure: Bis(tert- butylisocyanide) complex of diazaporphyrin showing a unique (d _xy)²(d_xz, d_yz)³ ground state

Abstract

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