Formation of the Intermediate-Spin Iron(III) Porphyrin Complexes with (dxz, dyz)3(dxy)1(d z2)1 Electron Configuration

Takanori Sakai; Yoshiki Ohgo; Takahisa Ikeue; Masashi Takahashi; Masuo Takeda; Mikio Nakamura

doi:10.1021/ja030448a

Formation of the Intermediate-Spin Iron(III) Porphyrin Complexes with (d_xz, d_yz)³(d_xy)¹(d _z2)¹ Electron Configuration

Takanori Sakai, Yoshiki Ohgo, Takahisa Ikeue, Masashi Takahashi, Masuo Takeda, Mikio Nakamura

Department of Radiology

Research output: Contribution to journal › Article

54 Citations (Scopus)

Abstract

On the basis of the difference in meso-¹³C chemical shifts, we have concluded that the intermediate-spin iron(III) complexes with highly ruffled and highly saddled porphyrins have different electron configurations. While the latter has a conventional (d_xy)²(d_xz, d_yz)²(d_z2)¹, the former adopts a novel (d_xz, d_yz)³(d_xy)¹(d_z2)¹.

Original language	English
Pages (from-to)	13028-13029
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	125
Issue number	43
DOIs	https://doi.org/10.1021/ja030448a
Publication status	Published - 2003 Oct 29

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ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

Cite this

Sakai, T., Ohgo, Y., Ikeue, T., Takahashi, M., Takeda, M., & Nakamura, M. (2003). Formation of the Intermediate-Spin Iron(III) Porphyrin Complexes with (d_xz, d_yz)³(d_xy)¹(d _z2)¹ Electron Configuration. Journal of the American Chemical Society, 125(43), 13028-13029. https://doi.org/10.1021/ja030448a

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abstract = "On the basis of the difference in meso-13C chemical shifts, we have concluded that the intermediate-spin iron(III) complexes with highly ruffled and highly saddled porphyrins have different electron configurations. While the latter has a conventional (dxy)2(dxz, dyz)2(dz2)1, the former adopts a novel (dxz, dyz)3(dxy)1(dz2)1.",

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AU - Nakamura, Mikio

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10.1021/ja030448a