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Volumn 27, Issue 12, 2008, Pages 2774-2783

Routes to new N-heterocyclic carbene titanium(IV) imido complexes

Author keywords

[No Author keywords available]

Indexed keywords

TITANIUM;

EID: 47249090092     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om800121g     Document Type: Article
Times cited : (33)

References (53)
  • 4
    • 34948856900 scopus 로고    scopus 로고
    • For selected references of early transition metal complexes with chelating NHC complexes, see: (a) Liddle, S. T.; Edworthy, I. S.; Arnold, P. L. Chem. Soc. Rev. 2007, 36, 1732-1744.
    • For selected references of early transition metal complexes with chelating NHC complexes, see: (a) Liddle, S. T.; Edworthy, I. S.; Arnold, P. L. Chem. Soc. Rev. 2007, 36, 1732-1744.
  • 26
    • 0000602079 scopus 로고
    • Karlin, K. D, Ed, Interscience
    • Wigley, D. E. In Progress in Inorganic Chemistry; Karlin, K. D., Ed.; Interscience, 1994; Vol. 42, pp 239-482.
    • (1994) Progress in Inorganic Chemistry , vol.42 , pp. 239-482
    • Wigley, D.E.1
  • 40
    • 47249152235 scopus 로고    scopus 로고
    • Sheldrick, G. M. SHELX97 [Includes SHELXS97, SHELXL97, CIFTAB], Programs for Crystal Structure Analysis (Release 97-2); Institut für Anorganische Chemie der Universität: Germany, 1998.
    • Sheldrick, G. M. SHELX97 [Includes SHELXS97, SHELXL97, CIFTAB], Programs for Crystal Structure Analysis (Release 97-2); Institut für Anorganische Chemie der Universität: Germany, 1998.
  • 44
    • 47249129864 scopus 로고    scopus 로고
    • We were unable to determine the ratio 1:2 by NMR spectroscopy due to the strong paramagnetism of 2. A visual determination under microscope showed this ratio to be approximately 1.
    • We were unable to determine the ratio 1:2 by NMR spectroscopy due to the strong paramagnetism of 2. A visual determination under microscope showed this ratio to be approximately 1.
  • 45
    • 37049096497 scopus 로고    scopus 로고
    • τ is the angular parameter commonly used to describe the geometry around the metal center in pentacoordinate complexes and defined as τ, α-β)/60 α and β are the two largest L-M-L bond angles, with α ≥ β, Addison, A. W, Rao, T. N, Reedijk, J, van Rijn, J. V. J. Chem. Soc, Dalton Trans. 1984, 1349-1356
    • τ is the angular parameter commonly used to describe the geometry around the metal center in pentacoordinate complexes and defined as τ = (α-β)/60 (α and β are the two largest L-M-L bond angles, with α ≥ β). Addison, A. W.; Rao, T. N.; Reedijk, J.; van Rijn, J. V. J. Chem. Soc., Dalton Trans. 1984, 1349-1356.
  • 48
    • 47249084666 scopus 로고    scopus 로고
    • Although we used isolated TiCl2(NMe2)2 in most of the syntheses reported in this article, we have checked that in-situ-prepared TiCl2(NMe2)2 (from equimolar amounts of TiCl4 and Ti(NMe2)4) or TiCl2(NMe2)2(THF)2 (from equimolar amounts of TiCl4 and Ti(NMe2)4 in THF) can be used as well for convenience
    • 4 in THF) can be used as well for convenience.
  • 52
    • 47249104657 scopus 로고    scopus 로고
    • For simplicity, discussion has been limited to only one of the two independent units of 3e in the unit cell. There are no significant differences in the bond parameters between these two species.
    • For simplicity, discussion has been limited to only one of the two independent units of 3e in the unit cell. There are no significant differences in the bond parameters between these two species.
  • 53
    • 47249120097 scopus 로고    scopus 로고
    • 2 rings) are 3.545 and 3.410 Å; offset angle between the ring normal of the aryl-imido and the centroid of the vector are 18.5° and 21.1° (for a review on π-π stacking, see: Janiak, C. Dalton Trans. 2000, 3885-3896).
    • 2 rings) are 3.545 and 3.410 Å; offset angle between the ring normal of the aryl-imido and the centroid of the vector are 18.5° and 21.1° (for a review on π-π stacking, see: Janiak, C. Dalton Trans. 2000, 3885-3896).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.