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Volumn 35, Issue 21, 1996, Pages 6327-6333

Synthesis and Electronic Structure of Pentacyanoosmate(II) Complexes with N-Heterocyclic Ligands

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Indexed keywords


EID: 0000076817     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic960377z     Document Type: Article
Times cited : (22)

References (76)
  • 6
    • 0008041613 scopus 로고
    • and references therein
    • Haim, A. Comments Inorg. Chem. 1985, 4, 113 and references therein.
    • (1985) Comments Inorg. Chem. , vol.4 , pp. 113
    • Haim, A.1
  • 7
    • 0000897745 scopus 로고
    • and references therein
    • (a) Haim, A. Prog. Inorg. Chem. 1983, 30, 273 and references therein.
    • (1983) Prog. Inorg. Chem. , vol.30 , pp. 273
    • Haim, A.1
  • 56
    • 85087249093 scopus 로고    scopus 로고
    • note
    • +) seem to reflect the predominant increase in the energy of the π* level (due to back-bonding interactions) compared to the changes in the ground-state π level.
  • 62
    • 2542435335 scopus 로고    scopus 로고
    • note
    • n- complexes.
  • 68
    • 4243560805 scopus 로고
    • red values are related by a solvational energy term, which remains constant for the whole series and may be included in χ (cf. also ref 40).
    • (1986) Chem. Phys. Lett. , vol.124 , pp. 152
    • Dodsworth, E.1    Lever, A.B.P.2
  • 71
    • 2542487697 scopus 로고    scopus 로고
    • note
    • MLCT values for the ruthenium and osmium complexes, because of spin-orbit coupling effects. This was not the case for iron, as no band asymmetry was found, and thus the measured maximum energy corresponds to the unsplit case, i.e. the weighted average of the A and E states (see Figure 3). For osmium, however, the high-energy component (transition to the E state) must be diminished by 1/2λ in order to obtain an energy value free of spin-orbit effects. The same subtraction was performed for the ruthenium complex.
  • 72
    • 85087248026 scopus 로고    scopus 로고
    • note
    • n- series are scarce in the literature (cf. ref 10). Our measurements for several L ligands show a trend similar to those found for iron and osmium complexes.
  • 74
    • 85087247885 scopus 로고    scopus 로고
    • note
    • act = 25 kcal/mol.
  • 76
    • 85087249910 scopus 로고    scopus 로고
    • note
    • III" character made available by the π-acid ability of cyanides. This is consistent with the relative solvatochromic changes of the MLCT bands, showing that Os is the strongest π-donor.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.