메뉴 건너뛰기




Volumn 37, Issue 9, 1998, Pages 2308-2316

(Nitro)Iron(III) Porphyrins. EPR Detection of a Transient Low-Spin Iron(III) Complex and Structural Characterization of an O Atom Transfer Product

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0001408853     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic970855l     Document Type: Article
Times cited : (51)

References (74)
  • 10
    • 0542368851 scopus 로고    scopus 로고
    • note
    • Abbreviations: 18C6, 1,4,7,10,13,16-hexaoxacyclooctadecane; DMF, N, N′-dimethylformamide; K(222), potassium complex of 4,7,13,16,-21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane; Mb, ferrous myoglobin; metMb, ferric myoglobin; OEP, dianion of 2,3,7,8,12,13,17,18-octaethylporphyrin; TPP, dianion of 5,10,15,20-tetraphenylporphyrin; TpivPP, dianion of α,α,α,α -tetrakis(o-pivalamidophenyl)porphyrin.
  • 29
    • 85088266667 scopus 로고    scopus 로고
    • note
    • 17a
  • 36
    • 4243616042 scopus 로고
    • n notation is that of Enemark and Feltham: Enemark, J. H.; Feltham, R. D. Coord. Chem. Rev. 1974, 13, 339. n corresponds to the number of d electrons plus the unpaired electron of the NO ligand.
    • (1974) Coord. Chem. Rev. , vol.13 , pp. 339
    • Enemark, J.H.1    Feltham, R.D.2
  • 37
    • 85088253146 scopus 로고    scopus 로고
    • note
    • 2)(Py)].
  • 39
    • 0002791920 scopus 로고
    • Physical Bioinorganic Chemistry Series: Lever, A. B. P., Gray, H. B., Eds.; Addison-Wesley: Reading, MA
    • Palmer, G. In Iron Porphyrins; Physical Bioinorganic Chemistry Series: Lever, A. B. P., Gray, H. B., Eds.; Addison-Wesley: Reading, MA, 1983; Part 2, pp 43-88.
    • (1983) Iron Porphyrins , Issue.2 PART , pp. 43-88
    • Palmer, G.1
  • 47
    • 0542392584 scopus 로고    scopus 로고
    • note
    • - suggested that signals from two low-spin iron-(III) species were overlapped in this region of the spectrum. After 3 h, the high-spin product (g⊥ = 5.68) had a sharp derivative signal which appeared larger than the g1 feature from the low-spin starting material and the (nitrosyl)iron(II) signal. In contrast to the reaction in chlorobenzene or methylene chloride, the signal from the nitrosyl product never became the most intense spectral feature, even after 5 h.
  • 66
    • 85088255274 scopus 로고    scopus 로고
    • note
    • 2)], in addition to the six-coordinate bis(nitro) complex.
  • 69
    • 85088243639 scopus 로고    scopus 로고
    • note
    • 21
  • 74
    • 85088234112 scopus 로고    scopus 로고
    • Unpublished results
    • p distance of 2.047(6) Å; the iron(III) ion is displaced 0.45 Å from the 24-atom porphyrin mean plane. (Munro, O. Q.; Scheidt, W. R. Unpublished results.).
    • Munro, O.Q.1    Scheidt, W.R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.