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Volumn 125, Issue 2, 2003, Pages 466-474

Spectroscopic and electronic structure studies of the diamagnetic side-on CuII-superoxo complex Cu(O2)[HB(3-R-5-iPrpz)3]: Antiferromagnetic coupling versus covalent delocalization

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Indexed keywords

SPIN POLARIZATION;

EID: 0037438524     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja020969i     Document Type: Article
Times cited : (154)

References (57)
  • 21
    • 0000969116 scopus 로고    scopus 로고
    • II-hydroxo complex. See: Berreau, L. M.; Mahapatra, Halfen, J. A.; Young, V. G.; Tolman, W. B. Inorg. Chem. 1996, 35, 6339. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. J. Am. Chem. Soc. 1994, 116, 10817. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. Bull. Chem. Soc. Jpn. 1998, 71, 637.
    • (1996) Inorg. Chem. , vol.35 , pp. 6339
    • Berreau, L.M.1    Mahapatra2    Halfen, J.A.3    Young, V.G.4    Tolman, W.B.5
  • 22
    • 0001559365 scopus 로고
    • II-hydroxo complex. See: Berreau, L. M.; Mahapatra, Halfen, J. A.; Young, V. G.; Tolman, W. B. Inorg. Chem. 1996, 35, 6339. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. J. Am. Chem. Soc. 1994, 116, 10817. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. Bull. Chem. Soc. Jpn. 1998, 71, 637.
    • (1994) J. Am. Chem. Soc. , vol.116 , pp. 10817
    • Harata, M.1    Jitsukawa, K.2    Masuda, H.3    Einaga, H.4
  • 23
    • 0001574204 scopus 로고    scopus 로고
    • II-hydroxo complex. See: Berreau, L. M.; Mahapatra, Halfen, J. A.; Young, V. G.; Tolman, W. B. Inorg. Chem. 1996, 35, 6339. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. J. Am. Chem. Soc. 1994, 116, 10817. Harata, M.; Jitsukawa, K.; Masuda, H.; Einaga, H. Bull. Chem. Soc. Jpn. 1998, 71, 637.
    • (1998) Bull. Chem. Soc. Jpn. , vol.71 , pp. 637
    • Harata, M.1    Jitsukawa, K.2    Masuda, H.3    Einaga, H.4
  • 26
    • 0012426274 scopus 로고    scopus 로고
    • note
    • III-peroxo description, which, however, would have very different electronic/ spectroscopic properties, that is. different d-d transition energies due to the +3 oxidation state of Cu and a much lower O - O vibrational frequency.
  • 28
    • 0012466089 scopus 로고    scopus 로고
    • note
    • The detailed synthetic methods and their properties will be described in a separate paper.
  • 29
    • 0003662656 scopus 로고
    • Theoretical Chemistry, Vrije Universiteit: Amsterdam
    • Amsterdam Density Functional (ADF), 2.0.1; Theoretical Chemistry, Vrije Universiteit: Amsterdam, 1995.
    • (1995) Amsterdam Density Functional (ADF), 2.0.1
  • 38
    • 0012477582 scopus 로고    scopus 로고
    • note
    • 2 is very similar to that of the solution (Figure S2).
  • 40
    • 0012457722 scopus 로고    scopus 로고
    • note
    • The extinction coefficients here were obtained by correlating the mull absorption spectrum to the solution spectrum in the UV/vis region.
  • 46
    • 0012469587 scopus 로고    scopus 로고
    • note
    • 2 core is not resonance Raman active. Also, the dimeric side-on peroxo component in solution does not have a rR feature in this region. See ref 25.
  • 47
    • 0012386849 scopus 로고    scopus 로고
    • note
    • 2 might be due to the increased ligand strain associated with the bulky adamantyl side chain.
  • 50
    • 33947092087 scopus 로고
    • 7 metals due to the presence of only one hole on the Cu atom.
    • (1978) Acc. Chem. Res. , vol.11 , pp. 348
  • 52
    • 0012469588 scopus 로고    scopus 로고
    • note
    • s = 0) as if localized.
  • 53
    • 0012386274 scopus 로고    scopus 로고
    • note
    • The difference in calculated ground-state S/T splitting between the ADF and Gaussian 98 calculations is probably due to the different basis set functions used in the two programs (Gaussian 98, Gaussian type orbitals; ADF, Slater type orbitals) and the frozen core approximation used in ADF.
  • 56
    • 0012426206 scopus 로고    scopus 로고
    • note
    • Here, all MOs are from high-spin (triplet) calculations.
  • 57
    • 0012469589 scopus 로고    scopus 로고
    • note
    • 3 all have the same symmetry.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.