메뉴 건너뛰기




Volumn 31, Issue 5, 2012, Pages 2053-2058

DFT-based insights into Pd-Zn cooperative effects in oxidative addition and reductive elimination processes relevant to Negishi cross-couplings

Author keywords

[No Author keywords available]

Indexed keywords

COOPERATIVE EFFECTS; COOPERATIVITY; CROSS-COUPLINGS; DETRIMENTAL EFFECTS; DFT COMPUTATIONS; NEGISHI COUPLING; OXIDATIVE ADDITIONS; PD COMPLEX; REDUCTIVE ELIMINATION; TRANSMETALATION; VINYL BROMIDES;

EID: 84858140462     PISSN: 02767333     EISSN: 15206041     Source Type: Journal    
DOI: 10.1021/om300024p     Document Type: Article
Times cited : (48)

References (105)
  • 10
    • 23044490978 scopus 로고    scopus 로고
    • In, 2 nd ed. de Meijere, A. Diederich, F. Wiley-VCH: Weinheim, Germany, Vol.
    • Echavarren, A. M.; Cárdenas, D. J. In Metal-Catalyzed Cross-Coupling Reactions, 2 nd ed.; de Meijere, A.; Diederich, F., Eds.; Wiley-VCH: Weinheim, Germany, 2004; Vol. 1, pp 1-40.
    • (2004) Metal-Catalyzed Cross-Coupling Reactions , vol.1 , pp. 1-40
    • Echavarren, A.M.1    Cárdenas, D.J.2
  • 12
    • 71549116081 scopus 로고    scopus 로고
    • Some differences have been established between the nickel- and palladium-catalyzed pathways. For example, in the alkyl-alkyl coupling under nickel catalysis the conventional order of events mentioned above is altered so that transmetalation takes place before oxidative addition and reductive elimination
    • Some differences have been established between the nickel- and palladium-catalyzed pathways. For example, in the alkyl-alkyl coupling under nickel catalysis the conventional order of events mentioned above is altered so that transmetalation takes place before oxidative addition and reductive elimination: Phapale, V. B.; Guisán-Ceinos, M.; Buñuel, E.; Cárdenas, D. J. Chem. Eur. J. 2009, 15, 12681-12688
    • (2009) Chem. Eur. J. , vol.15 , pp. 12681-12688
    • Phapale, V.B.1    Guisán-Ceinos, M.2    Buñuel, E.3    Cárdenas, D.J.4
  • 14
    • 84858110546 scopus 로고    scopus 로고
    • See also ref 2d.
    • See also ref 2d.
  • 21
    • 77953215686 scopus 로고    scopus 로고
    • Insights into the role of added halides in the Negishi coupling using the NHC ligand on Pd have been reported
    • Insights into the role of added halides in the Negishi coupling using the NHC ligand on Pd have been reported: Achonduh, G. T.; Hadei, N.; Valente, C.; Avola, S.; O'Brien, C. J.; Organ, M. G. Chem. Commun. 2010, 46, 4109-4111
    • (2010) Chem. Commun. , vol.46 , pp. 4109-4111
    • Achonduh, G.T.1    Hadei, N.2    Valente, C.3    Avola, S.4    O'Brien, C.J.5    Organ, M.G.6
  • 32
    • 33746907747 scopus 로고    scopus 로고
    • For an example of a different fully bimetallic reaction pathway involving Co-Rh bonds, see
    • For an example of a different fully bimetallic reaction pathway involving Co-Rh bonds, see: Yoshikai, N.; Yamanaka, M.; Ojima, I.; Morokuma, K.; Nakamura, E. Organometallics 2006, 25, 3867-3875
    • (2006) Organometallics , vol.25 , pp. 3867-3875
    • Yoshikai, N.1    Yamanaka, M.2    Ojima, I.3    Morokuma, K.4    Nakamura, E.5
  • 38
    • 67650128413 scopus 로고    scopus 로고
    • For calculations on a Pd-catalyzed reaction believed to proceed through intermediates with a Pd-Sn bond, see
    • For calculations on a Pd-catalyzed reaction believed to proceed through intermediates with a Pd-Sn bond, see: Wang, M. Y.; Cheng, L.; Hong, B.; Wu, Z. J. J. Comput. Chem. 2009, 30, 1521-1531
    • (2009) J. Comput. Chem. , vol.30 , pp. 1521-1531
    • Wang, M.Y.1    Cheng, L.2    Hong, B.3    Wu, Z.J.4
  • 57
    • 78149336871 scopus 로고    scopus 로고
    • n (L = bulky phosphine; n = 1, 2) + PhX oxidative addition kinetics, see
    • n (L = bulky phosphine; n = 1, 2) + PhX oxidative addition kinetics, see: McMullin, C. L.; Jover, J.; Harvey, J. N.; Fey, N. Dalton Trans. 2010, 39, 10833-10836
    • (2010) Dalton Trans. , vol.39 , pp. 10833-10836
    • McMullin, C.L.1    Jover, J.2    Harvey, J.N.3    Fey, N.4
  • 90
    • 35748984394 scopus 로고    scopus 로고
    • X-ray data for a complex with a Pd-Zn covalent bond have been recently reported
    • X-ray data for a complex with a Pd-Zn covalent bond have been recently reported: Fafard, C. M.; Chen, C. H.; Foxman, B. M.; Ozerov, O. V. Chem. Commun. 2007, 4465-4467
    • (2007) Chem. Commun. , pp. 4465-4467
    • Fafard, C.M.1    Chen, C.H.2    Foxman, B.M.3    Ozerov, O.V.4
  • 97
    • 84858118033 scopus 로고    scopus 로고
    • See also ref 9.
    • See also ref 9.
  • 98
    • 79952150597 scopus 로고    scopus 로고
    • For a recent example of Pd/Zn cooperativity in a multinuclear catalyst, see
    • For a recent example of Pd/Zn cooperativity in a multinuclear catalyst, see: Endo, K.; Tanaka, K.; Ogawa, M.; Shibata, T. Org. Lett. 2011, 13, 868-871
    • (2011) Org. Lett. , vol.13 , pp. 868-871
    • Endo, K.1    Tanaka, K.2    Ogawa, M.3    Shibata, T.4
  • 100
    • 83755178370 scopus 로고    scopus 로고
    • 2 Negishi coupling using a monoligated phosphabarrelene Pd complex also found low activation energies for the transmetalation step
    • 2 Negishi coupling using a monoligated phosphabarrelene Pd complex also found low activation energies for the transmetalation step: Ribagnac, P.; Blug, M.; Villa-Uribe, J.; Le Goff, X.-F.; Gosmini, C.; Mézailles, N. Chem. Eur. J. 2011, 17, 14389-14393
    • (2011) Chem. Eur. J. , vol.17 , pp. 14389-14393
    • Ribagnac, P.1    Blug, M.2    Villa-Uribe, J.3    Le Goff, X.-F.4    Gosmini, C.5    Mézailles, N.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.