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Volumn 113, Issue 16, 2009, Pages 5617-5621

Magnitude and nature of carbohydrate-aromatic interactions: Ab initio calculations of fucose - benzene complex

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; BENZENE; BINDING SITES; CARBOHYDRATES; COMPLEXATION; ELECTROSTATICS; HYDROGEN; MOLECULAR ORBITALS;

EID: 66349115086     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp8093726     Document Type: Article
Times cited : (46)

References (52)
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    • Femandez-Alonso, M del C.; Canada, F. J.; Jimenez-Barbero, J.; Cuevas, G. J. Am. Chem. Soc. 2005, 127, 7379.
    • Femandez-Alonso, M del C.; Canada, F. J.; Jimenez-Barbero, J.; Cuevas, G. J. Am. Chem. Soc. 2005, 127, 7379.
  • 26
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    • Fucose was selected for simplicity. The glucose-benzene complex will have larger number of stable structures compared with the fucose- benzene complex due to the conformational flexibility of the hydroxy group attached to the Q methyl group. The main purpose of this work is the analysis of the nature of carbohydrate-aromatic interactions an interaction between a nonpolar surface of carbohydrate and an aromatic molecule, Therefore, we studied the fucose-benzene complex instead of the glucose-benzene complex in this work
    • Fucose was selected for simplicity. The glucose-benzene complex will have larger number of stable structures compared with the fucose- benzene complex due to the conformational flexibility of the hydroxy group attached to the Q methyl group. The main purpose of this work is the analysis of the nature of carbohydrate-aromatic interactions (an interaction between a nonpolar surface of carbohydrate and an aromatic molecule). Therefore, we studied the fucose-benzene complex instead of the glucose-benzene complex in this work.
  • 27
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    • Gaussian 03, Revision D.01; 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
    • Gaussian 03, Revision D.01; 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, Inc.: Wallingford, CT, 2004.
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    • Stone, A. J.; Dullweber, A.; Hodges, M. P.; Popelier, P. L. A.; Wales, D. J. Orient: a program for studying interactions between molecules version 3.2; University of Cambridge: Cambridge, UK, 1995.
  • 41
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    • Longchambon, F.; Ohannesian, J.; Avenel, D.; Neuman, A. Acta Crystallogr., Sect. B Crstallogr. Cryst. Chem. 1975, 31, 2623.
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  • 42
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    • The geometry of the fucose-benzene complex used for the calculations of the interaction energy potentials does not correspond to an energy minimum structure for the complex. This geometry was used only for evaluating the basis set and electron correlation effects
    • The geometry of the fucose-benzene complex used for the calculations of the interaction energy potentials does not correspond to an energy minimum structure for the complex. This geometry was used only for evaluating the basis set and electron correlation effects.
  • 46
    • 84906371279 scopus 로고    scopus 로고
    • The deformation energies for the benzene-methane and benzene- water complexes are negligible, because benzene, methane, and water molecules do not have conformational flexibility. The changes of bond distances and bond angles associated with the formation of the benzene- methane and benzene-water complexes are very small
    • The deformation energies for the benzene-methane and benzene- water complexes are negligible, because benzene, methane, and water molecules do not have conformational flexibility. The changes of bond distances and bond angles associated with the formation of the benzene- methane and benzene-water complexes are very small.
  • 48
    • 84906371478 scopus 로고    scopus 로고
    • The Econ also includes the effect of electron correlation on the electrostatic interaction [£eS(con)L But the £es(con) is small in the fucose- benzene complex, since the size of £es(con) is usually 10-20% of £es (ref 49). The £es for the fucose-benzene complex are-0.9 to-2.6 kcal/mol. This shows that the size of the E^cmJj is 0.2-0.5 kcal/mol.
    • The Econ also includes the effect of electron correlation on the electrostatic interaction [£eS(con)L But the £es(con) is small in the fucose- benzene complex, since the size of £es(con) is usually 10-20% of £es (ref 49). The £es for the fucose-benzene complex are-0.9 to-2.6 kcal/mol. This shows that the size of the E^cmJj is 0.2-0.5 kcal/mol.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.