Formation and ^1H NMR Spectra of Low Spin Ferric Porphyrin Radical Cations with Orientationally Fixed Imidazole Ligands

この論文にアクセスする

この論文をさがす

著者

抄録

Chemical oxidation of tetradurylporphyrinatoiron(III) chloride followed by the addition of 2-methylimidazole at −78 °C gave the first example of the low spin ferric porphyrin radical cation with orienta ionally fixed imidazole ligands, [Fe(TDP<SUP>•</SUP>)(2-MeIm)<SUB>2</SUB>]<SUP>2+</SUP>. The degree of asymmetric spin distribution on the pyrrole β carbons in the radical cation was estimated to be close to that in the starting low spin complex, [Fe(TDP)(2-MeIm)<SUB>2</SUB>]<SUP>+</SUP>, which was ascribed to the orthogonality of porphyrin a<SUB>2u</SUB> with imidazole π orbitals.

収録刊行物

  • Chemistry letters

    Chemistry letters 1996(9), 805-806, 1996-09

    The Chemical Society of Japan

参考文献:  17件中 1-17件 を表示

  • <no title>

    MEUNIER B.

    Chem. Rev. 92, 1411, 1992

    被引用文献20件

  • <no title>

    MORISHIMA I.

    Inorg. Chem. 34, 1528, 1995

    被引用文献2件

  • <no title>

    BALCH A. L.

    Inorg. Chem. 34, 1395, 1995

    被引用文献1件

  • <no title>

    WALKER F. A.

    New, J. Chem. 16, 609, 1992

    被引用文献1件

  • <no title>

    WAGNER R. W.

    Tetrahedron Lett. 28, 3069, 1987

    被引用文献4件

  • <no title>

    GANS P.

    J. Am. Chem. Soc. 108, 1223, 1986

    被引用文献2件

  • <no title>

    GROSS Z.

    J. Am. Chem. Soc. 117, 8021, 1995

    被引用文献2件

  • <no title>

    GOFF H. M.

    J. Am. Chem. Soc. 105, 7567, 1983

    被引用文献1件

  • <no title>

    NAKAMURA M.

    Tetrahedron 44, 3225, 1988

    被引用文献6件

  • <no title>

    NAKAMURA M.

    Inorg. Chim. Acta 224, 113, 1994

    被引用文献3件

  • <no title>

    KINCAID J.

    Proc. Natl. Acad. Sci. 76, 549, 1979

    被引用文献1件

  • <no title>

    MUNRO O. Q.

    J. Am. Chem. Soc. 117, 935, 1995

    被引用文献4件

  • <no title>

    WALKER F. A.

    J. Am. Chem. Soc. 113, 8652, 1991

    被引用文献5件

  • <no title>

    NAKAMURA M.

    Chem. Lett. 1991, 1885

    被引用文献5件

  • <no title>

    FAJER J.

    J. Am. Chem. Soc. 92, 3451, 1970

    被引用文献5件

  • <no title>

    FUJII H.

    J. Am. Chem. Soc. 115, 4641, 1993

    被引用文献9件

  • <no title>

    PHILLIPPI M. A.

    J. Am. Chem. Soc. 104, 6026, 1982

    DOI 被引用文献2件

各種コード

  • NII論文ID(NAID)
    10002606265
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ