TY - JOUR
T1 - Electronic structures of highly deformed iron(III) porphyrin complexes
AU - Nakamura, Mikio
N1 - Funding Information:
The author would like to thank his current and former co-workers and students who have significantly contributed to the work reported from this laboratory that is referenced in this review. First of all, the author thanks Dr. Yoshiki Ohgo, Dr. Akira Ikezaki, and Dr. Takahisa Ikeue. Without their contribution, the work would never have been accomplished. The author also thanks to Prof. Masashi Takahashi and Prof. Masuo Takeda of Toho University for helpful discussion and measurement of Mössbauer spectra, to Prof. Saburo Neya of Chiba University and Prof. M. Graça H. Vicente of Louisiana State University for synthetic assistance, to Prof. Gérard Simonneaux of Université de Rennes 1 for valuable discussion on heme electronic structure, to Prof. Yuji Ohashi and Prof. Hidehiro Uekusa of Tokyo Institute of Technology for the assistance of X-ray crystallographic measurements, to Prof. Hiroshi Fujii and Mr. Masahiro Sakai of Institute for Molecular Science (IMS) for the assistance of EPR and SQUID measurements. This work was supported by the Grant in Aid for Scientific Research from Ministry of Education, Culture, Sports, Science and Technology, Japan.
PY - 2006/9
Y1 - 2006/9
N2 - This review describes the effects of highly deformed porphyrin ring on the electronic structures of iron(III) porphyrinates, which includes (i) the electron configurations in low-spin (S = 1/2) ruffled complexes, (ii) the contribution of the intermediate-spin (S = 3/2) state in the spin-admixed (S = 5/2, 3/2) complexes with ruffled and saddled porphyrin ring, and (iii) the novel spin crossover (S = 1/2, S = 3/2) phenomenon in saddled complexes, with a special emphasis on the use of 1H NMR, 13C NMR, and EPR spectroscopy.
AB - This review describes the effects of highly deformed porphyrin ring on the electronic structures of iron(III) porphyrinates, which includes (i) the electron configurations in low-spin (S = 1/2) ruffled complexes, (ii) the contribution of the intermediate-spin (S = 3/2) state in the spin-admixed (S = 5/2, 3/2) complexes with ruffled and saddled porphyrin ring, and (iii) the novel spin crossover (S = 1/2, S = 3/2) phenomenon in saddled complexes, with a special emphasis on the use of 1H NMR, 13C NMR, and EPR spectroscopy.
KW - Deformation
KW - EPR
KW - Electronic structures
KW - Iron(III)
KW - NMR
KW - Porphyrin
KW - Spin crossover
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U2 - 10.1016/j.ccr.2006.03.001
DO - 10.1016/j.ccr.2006.03.001
M3 - Review article
AN - SCOPUS:33746872140
VL - 250
SP - 2271
EP - 2294
JO - Coordination Chemistry Reviews
JF - Coordination Chemistry Reviews
SN - 0010-8545
IS - 17-18
ER -