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Volumn 27, Issue 14, 2008, Pages 3325-3327

1,2-Bis(ferrocenyl)disilene: A multistep redox system with an Si=Si double bond

Author keywords

[No Author keywords available]

Indexed keywords

DOUBLE BONDS; ELECTRON SYSTEMS; FERROCENYL; FERROCENYL GROUPS; REDOX SYSTEMS;

EID: 49349111900     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om8003543     Document Type: Article
Times cited : (47)

References (39)
  • 11
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    • Ferrocenes; Togni, A., Hayashi, T., Eds.; VCH: Weinheim, Germany, 1995,and references cited therein.
    • (a) Ferrocenes; Togni, A., Hayashi, T., Eds.; VCH: Weinheim, Germany, 1995,and references cited therein.
  • 15
    • 0000936858 scopus 로고    scopus 로고
    • Rappoport, Z, Apeloig, Y, Eds, Wiley: Chichester, U.K
    • (c) Weidenbruch, M. In The Chemistry of Organic Silicon Compounds; Rappoport, Z., Apeloig, Y., Eds.; Wiley: Chichester, U.K., 2001; Vol. 3, p 391.
    • (2001) The Chemistry of Organic Silicon Compounds , vol.3 , pp. 391
    • Weidenbruch, M.1
  • 19
    • 0344493930 scopus 로고    scopus 로고
    • ind = 1,1,3,3,5,5,7,7-octaethyl-s-hydrindacen-4-yl). (c) Weidenbruch, M. Organometallics 2003, 22, 4348.
    • ind = 1,1,3,3,5,5,7,7-octaethyl-s-hydrindacen-4-yl). (c) Weidenbruch, M. Organometallics 2003, 22, 4348.
  • 24
    • 33947281309 scopus 로고    scopus 로고
    • For a review, see: d
    • For a review, see: (d) Baumgartner, T.; Réau, R. Chem. Rev. 2006, 106, 4681.
    • (2006) Chem. Rev , vol.106 , pp. 4681
    • Baumgartner, T.1    Réau, R.2
  • 25
    • 49349099421 scopus 로고    scopus 로고
    • Although Niecke et al. have succeeded in the synthesis of a marginally stable ferrocenyldiphosphene, Mes*P=PFc (Mes*, 2,4,6-tri-tert- butylphenyl) as a novel conjugated system, they reported that this diphosphene undergoes ready dimerization under ambient conditions. See: Pietschnig, R, Niecke, E. Organometallics 1996, 15, 891
    • Although Niecke et al. have succeeded in the synthesis of a marginally stable ferrocenyldiphosphene, Mes*P=PFc (Mes* = 2,4,6-tri-tert- butylphenyl) as a novel conjugated system, they reported that this diphosphene undergoes ready dimerization under ambient conditions. See: Pietschnig, R.; Niecke, E. Organometallics 1996, 15, 891.
  • 30
    • 33744490408 scopus 로고    scopus 로고
    • Pietschnig et al. have independently reported the synthesis of 1,1′bis(diphosphenyl)ferrocenes; see: (e) Moser, C.; Nieger, M.; Pietschnig, R. Organometallics 2006, 25, 2667.
    • Pietschnig et al. have independently reported the synthesis of 1,1′bis(diphosphenyl)ferrocenes; see: (e) Moser, C.; Nieger, M.; Pietschnig, R. Organometallics 2006, 25, 2667.
  • 32
    • 49349108716 scopus 로고    scopus 로고
    • Experimental procedures and chemical data for the newly obtained compounds are given in the Supporting Information
    • Experimental procedures and chemical data for the newly obtained compounds are given in the Supporting Information.
  • 34
    • 49349092123 scopus 로고    scopus 로고
    • -1.
    • -1.
  • 38
    • 49349099609 scopus 로고    scopus 로고
    • +), respectively, indicating oxidation potentials lower than those of 1. However, it should be difficult to draw a conclusion on the basis of these results, since the solvent effects should not be negligible.
    • +), respectively, indicating oxidation potentials lower than those of 1. However, it should be difficult to draw a conclusion on the basis of these results, since the solvent effects should not be negligible.
  • 39
    • 49349096286 scopus 로고    scopus 로고
    • The second step of the oxidation and reduction process should reflect the HOMO and LUMO of the cation and dianion species of 1, respectively, though the definitive conclusion of the theoretical calculations on the dication and trianion species of 1 has not been obtained at present. Optimized structures of the neutral, cation, and dianion species of 1 are given in the Supporting Information
    • The second step of the oxidation and reduction process should reflect the HOMO and LUMO of the cation and dianion species of 1, respectively, though the definitive conclusion of the theoretical calculations on the dication and trianion species of 1 has not been obtained at present. Optimized structures of the neutral, cation, and dianion species of 1 are given in the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.