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Volumn 29, Issue 4, 2010, Pages 991-997

Ring-expanded N-heterocyclic carbene complexes of ruthenium

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATED COMPLEX; CARBENE COMPLEXES; CARBENES; CHLORIDE PRECURSOR; HYDRIDE LIGANDS; N-HETEROCYCLIC CARBENE COMPLEX; N-HETEROCYCLIC CARBENES; TETRAHYDROPYRIMIDIN-2-YLIDENE;

EID: 76849102204     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om901044u     Document Type: Article
Times cited : (34)

References (89)
  • 3
    • 36849065859 scopus 로고    scopus 로고
    • Nolan, S. P., Ed.; Wiley-VCH: Weinheim
    • (c) N-Heterocyclic Carbenes in Synthesis; Nolan, S. P., Ed.; Wiley-VCH: Weinheim, 2006.
    • (2006) N-Heterocyclic Carbenes in Synthesis
  • 38
    • 70450181683 scopus 로고    scopus 로고
    • Intramolecular C-H insertion of a free six-membered diamidocarbene has recently been described (Hudnall, T. W.; Bielawski, C. W. J. Am. Chem. Soc. 2009, 131, 16039),
    • (2009) J. Am. Chem. Soc. , vol.131 , pp. 16039
    • Hudnall, T.W.1    Bielawski, C.W.2
  • 39
    • 71649114682 scopus 로고    scopus 로고
    • while we have found very recently that heating 6Mes (or the seven-membered analogue 7-Mes) alone (343 K, 12 h) leads to insertion of the carbenic carbon into an ortho-methyl C-H bond. Holdroyd, R. S.; Page, M. J.; Warren, M. R.; Whittlesey, M. K. Tetrahedron Lett. 2010, 51, 557.
    • (2010) Tetrahedron Lett. , vol.51 , pp. 557
    • Holdroyd, R.S.1    Page, M.J.2    Warren, M.R.3    Whittlesey, M.K.4
  • 51
    • 0000393279 scopus 로고    scopus 로고
    • For examples of C-H activated five-membered N-mesityl carbene ligands, see: (a) Huang, J.; Stevens, E. D.; Nolan, S. P. Organometallks 2000, 79, 1194.
    • (2000) Organometallks , vol.79 , pp. 1194
    • Huang, J.1    Stevens, E.D.2    Nolan, S.P.3
  • 52
    • 76849114551 scopus 로고    scopus 로고
    • Reference 6a
    • (b) Reference 6a.
  • 57
    • 76849106518 scopus 로고    scopus 로고
    • 2 in. benzene afforded mainly unreacted starting material along with a very low yield of 2 (ca. 5%) after heating at 343 K for 80 h
    • 2 in. benzene afforded mainly unreacted starting material along with a very low yield of 2 (ca. 5%) after heating at 343 K for 80 h.
  • 60
    • 76849105933 scopus 로고    scopus 로고
    • Ru(D-MeS)(PPh3)(CO)HCl proveato be soluble even in hexane, preventing isolation
    • Ru(D-MeS)(PPh3)(CO)HCl proveato be soluble even in hexane, preventing isolation.
  • 61
    • 76849094000 scopus 로고    scopus 로고
    • note
    • 6e
  • 62
    • 76849106110 scopus 로고    scopus 로고
    • See Supporting Information for experimental values and. Eyring plot
    • See Supporting Information for experimental values and. Eyring plot.
  • 63
    • 9744248685 scopus 로고    scopus 로고
    • For an overview of bond activation reactions in M-NHC complexes, see: Crudden, C. M.; Allen, D. P. Coord. Chem. Rev. 2004, 248, 2247.
    • (2004) Coord. Chem. Rev. , vol.248 , pp. 2247
    • Crudden, C.M.1    Allen, D.P.2
  • 83
    • 76849096905 scopus 로고    scopus 로고
    • Reference 9c
    • (a) Reference 9c.
  • 89
    • 0004150157 scopus 로고    scopus 로고
    • a computer program for crystal structure refinement; University of Göttingen
    • Sheldrick, G. M. SHELXL-97, a computer program for crystal structure refinement; University of Göttingen, 1997.
    • (1997) SHELXL-97
    • Sheldrick, G.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.