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Volumn 26, Issue 7, 2007, Pages 1643-1649

Threefold cation-π bonding in trimethylsilylated allyl complexes

Author keywords

[No Author keywords available]

Indexed keywords

ALLYL LIGANDS; BINDING ENTHALPIES; ZINC TRIFLATE;

EID: 34047248087     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om061174d     Document Type: Article
Times cited : (25)

References (74)
  • 24
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    • Allyl groups displaying both α- and π-bonding have been observed in transition-metal complexes e.g.: King, R. B.; Bisnette, M. B. J. Organomet. Chem. 1967, 7, 311-319.
    • Allyl groups displaying both α- and π-bonding have been observed in transition-metal complexes (e.g.: King, R. B.; Bisnette, M. B. J. Organomet. Chem. 1967, 7, 311-319.
  • 28
    • 0000419149 scopus 로고    scopus 로고
    • the π-bonding in all these cases involves covalent d-electron bonding, not noncovalent cation-π interactions
    • Gunnoe, T. B.; White, P. S.; Templeton, J. L. Organometallics 1997, 16, 3794-3799); the π-bonding in all these cases involves covalent d-electron bonding, not noncovalent cation-π interactions.
    • (1997) Organometallics , vol.16 , pp. 3794-3799
    • Gunnoe, T.B.1    White, P.S.2    Templeton, J.L.3
  • 31
    • 0005974181 scopus 로고    scopus 로고
    • The largely noncovalent cation-π interaction should be distinguished from agostic interactions, whether the latter are conceived as the result of 3c-2e M⋯H-C involvement (Brookhart, M.; Green, M. L. H. J. Organomet. Chem. 1983, 250, 395-408) or stem from the negative hyperconjugative delocalization of the M-C bonding electrons
    • The largely noncovalent cation-π interaction should be distinguished from agostic interactions, whether the latter are conceived as the result of 3c-2e M⋯H-C involvement (Brookhart, M.; Green, M. L. H. J. Organomet. Chem. 1983, 250, 395-408) or stem from the "negative hyperconjugative delocalization of the M-C bonding electrons"
  • 32
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    • (Scherer, W.; McGrady, G. S. Angew. Chem., Int. Ed. 2004, 43, 1782-1806); neither of these definitions specifically require the presence of π-electron density on the ligands.
    • (Scherer, W.; McGrady, G. S. Angew. Chem., Int. Ed. 2004, 43, 1782-1806); neither of these definitions specifically require the presence of π-electron density on the ligands.
  • 34
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    • Frisch, M. J, Trucks, G. W, Schlegel, H. B, Scuseria, G. E, Robb, M. A, Cheeseman, J. R, Montgomery, J. A, Jr, Vreven, T, Kudin, K. N, Burant, J. C, Millam, J. M, Iyengar, S. S, Tomasi, J, Barone, V, Mennucci, B, Cossi, M, Scalmani, G, Rega, N, Petersson, G. A, Nakatsuji, H, Hada, M, Ehara, M, Toyota, K, Fukuda, R, Hasegawa, J, Ishida, M, Nakajima, T, Honda, Y, Kitao, O, Nakai, H, Klene, M, Li, X, Knox, J. E, Hratchian, H. P, Cross, J. B, Bakken, V, Adamo, C, Jaramillo, J, Gomperts, R, Stratmann, R. E, Yazyev, O, Austin, A. J, Cammi, R, Pomelli, C, Ochterski, J. W, Ayala, P. Y, Morokuma, K, Voth, G. A, Salvador, P, Dannenberg, J. J, Zakrzewski, V. G, Dapprich, S, Daniels, A. D, Strain, M. C, Farkas, O, Malick, D. K, Rabuck, A. D, Raghavachari, K, Foresman, J. B, Ortiz, J. V, Cui, Q, Baboul, A. G, Clifford, S, Cioslowski, J, Stefanov, B. B, Liu, G, Liashenko, A, Piskorz, P, Komaromi, I, Martin, R. L, Fox, D. J, Keit
    • Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A., Jr.; Vreven, T.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Bakken, V.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Cammi, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, O.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Ortiz, J. V.; Cui, Q.; Baboul, A. G.; Clifford, S.; Cioslowski, J.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Challacombe, M.; Gill, P. M. W.; Johnson, B.; Chen, W.; Wong, M. W.; Gonzalez, C.; Pople, J. A. Gaussian 03, revision C.02; Gaussian, Inc.: Wallingford, CT, 2004.
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    • SHELXTL, version 6. 1; Bruker Analytical X-Ray Systems, Madison, WI, 2000
    • SHELXTL, version 6. 1; Bruker Analytical X-Ray Systems, Madison, WI, 2000.
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    • Sheldrick, G. M. SHELXS-97, SHELXL-97; University of Göttingen, Göttingen, Germany, 1997.
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    • 2O, but this is a consequence of removal of the lithium from the aromatic ring current (Günther, H. In Advanced Applications of NMR to Organometallic Chemistry; Gielen, M., Willem, R., Wrackmeyer, B., Eds.; Wiley: Chichester, U.K., 1996; pp 247-290).
    • 2O, but this is a consequence of removal of the lithium from the aromatic ring current (Günther, H. In Advanced Applications of NMR to Organometallic Chemistry; Gielen, M., Willem, R., Wrackmeyer, B., Eds.; Wiley: Chichester, U.K., 1996; pp 247-290).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.