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Volumn 111, Issue 36, 2007, Pages 8823-8828

Deprotonation of 1,2-dialkylpyridinium ions: A DFT study of reactivity and site selectivity

Author keywords

[No Author keywords available]

Indexed keywords

DEPROTONATION; MOLECULAR INTERACTIONS; MOLECULAR MODELING; REACTION RATES; SUBSTITUTION REACTIONS;

EID: 34848907699     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp072812o     Document Type: Article
Times cited : (7)

References (81)
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    • (o) Van, Speybroeck, V.; Moonen, K.; Hemelsoet, K.; Stevens, C. V.; Waroquier, M. J. Am. Chem. Soc. 2006, 125, 8468.
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    • Rodig, O. R. In Pyridine and its Derivatives: Supplement Part II; Abramovitch, R. A., Ed.; in series The Chemistry of Heterocyclic Compounds; Weissberger, A., Taylor, E. C., Eds.; John Wiley & Sons: New York, 1974, p 358.
    • (b) Rodig, O. R. In Pyridine and its Derivatives: Supplement Part II; Abramovitch, R. A., Ed.; in series The Chemistry of Heterocyclic Compounds; Weissberger, A., Taylor, E. C., Eds.; John Wiley & Sons: New York, 1974, p 358.
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    • Frisch, M. J, Trucks, G. W, Schlegel, H. B, Scuseria, G. E, Robb, M. A, Cheeseman, J. R, Zakrzewski, V. G, Montgomery, J. A, Jr, Stratmann, R. E, Burant, J. C, Dapprich, S, Millam, J. M, Daniels, A. D, Kudin, K. N, Strain, M. C, Farkas, O, Tomasi, J, Barone, V, Cossi, M, Cammi, R, Mennucci, B, Pomelli, C, Adamo, C, Clifford, S, Oehterski, J, Petersson, G. A, Ayala, P. Y, Cui, Q, Morokuma, K, Malick, D. K, Rabuck, A. D, Raghavachari, K, Foresman, J. B, Cioslowski, J, Ortiz, J. V, Stefanov, B. B, Liu, G, Liashenko, A, Piskorz, P, Komaromi, I, Gomperts, R, Martin, R. L, Fox, D. J, Keith, T, Al-Laham, M. A, Peng, C. Y, Nanayakkara, A, Gonzalez, C, Challacombe, M, Gill, P. M. W, Johnson, B. G, Chen, W, Wong, M. W, Andres, J. L, Head-Gordon, M, Replogle, E. S, Pople, J. A. Gaussian 98, revision A.11.4; Gaussian, Inc, Pittsburgh, PA, 2002
    • Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Zakrzewski, V. G.; Montgomery, J. A., Jr.; Stratmann, R. E.; Burant, J. C.; Dapprich, S.; Millam, J. M.; Daniels, A. D.; Kudin, K. N.; Strain, M. C.; Farkas, O.; Tomasi, J.; Barone, V.; Cossi, M.; Cammi, R.; Mennucci, B.; Pomelli, C.;;. Adamo, C.; Clifford, S.; Oehterski, J.; Petersson, G. A.; Ayala, P. Y.; Cui, Q.; Morokuma, K.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Cioslowski, J.; Ortiz, J. V.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Gomperts, R.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Gonzalez, C.; Challacombe, M.; Gill, P. M. W.; Johnson, B. G.; Chen, W.; Wong, M. W.; Andres, J. L.; Head-Gordon, M.; Replogle, E. S.; Pople, J. A. Gaussian 98, revision A.11.4; Gaussian, Inc.: Pittsburgh, PA, 2002.
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    • As the deprotonation reactions of pyridinium salts are carried out in different solvents, the effect of consideration of solvent on computation of Fukui function was checked in representative cases and in accordance with a previous report (Sivanesan, D.; Amutha, R.; Subramanian, V; Nair, B.; Ramasami, T. Chem. Phys. Lett. 1999, 308, 223); the trends were found not to be affected by solvent consideration.
    • As the deprotonation reactions of pyridinium salts are carried out in different solvents, the effect of consideration of solvent on computation of Fukui function was checked in representative cases and in accordance with a previous report (Sivanesan, D.; Amutha, R.; Subramanian, V; Nair, B.; Ramasami, T. Chem. Phys. Lett. 1999, 308, 223); the trends were found not to be affected by solvent consideration.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.