Kinetics and thermodynamics of sucrose hydrolysis from real-time enthalpy and heat capacity measurements

Journal of Physical Chemistry B

Volumn 111, Issue 3, 2007, Pages 496-501

  Tombari, E ^a   Salvetti, G ^a   Ferrari, C ^a   Johari, G P ^b  

^a AREA DELLA RICERCA   (Italy)

^b MCMASTER UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATION ENERGY; ENTHALPY; HYDROGEN BONDS; HYDROLYSIS; RATE CONSTANTS; SPECIFIC HEAT; THERMODYNAMICS;

ARRHENIUS RELATION; ISOTHERMAL CONDITIONS; REAL TIME ENTHALPY;

SUGAR (SUCROSE);

EID: 33846949762     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp067061p     Document Type: Article

References (22)

1. Moelwyn-Hughes, E. A. Chemistry of Reactions in Solution, 2nd ed.; Oxford Univ Press: Oxford, U.K., 1947; Chapters 1 and 2.
2. Moelwyn-Hughes, E. A. Z Phys. Chem. 1934, 26, 281.
3. Leininger, P.; Kilpatrick, M. J. Am. Chem. Soc. 1938, 60, 2891.
4. Heidt, L. J.; Purves, C. B. J. Am. Chem. Soc. 1938, 60, 1206.
5. Heidt, L. J.; Purves, C. B. J. Am. Chem. Soc. 1940, 62, 1006.
6. Buchanan, S.; Kubler, D.; Meigs, J. C.; Owens, M.; Tallman, A. Int. J. Chem. Kinetics 1983, 115, 1229.
7. Barry, F. J. Am. Chem. Soc. 1920, 42, 1911.
8. Kozaki, T. Rev. Phys. Chem. Jpn 1935, 9, 63.
9. Sturtevant, J. M. J. Am. Chem. Soc. 1937, 59, 1528.
10. Bauer, C. R.; Gemmill, C. L. Arch. Biochem. Biphys. 1952, 35, 110.
11. Lazniewski, M. Bull. Acad. Pol. Sci. 1959, 7, 163.
12. Goldberg, R. N.; Tewari, Y. B.; Ahluwalia, J. C. J. Biol. Chem. 1989, 264, 9901.
13. The 17 wt % sucrose in 0.1 N HCl solution was chosen because it has been cited and used as a numerical example of first order chemical kinetics in: Daniels, F.; Alberty, R. A. Physical Chemistry, 3rd ed.; John Wiley: New York, 1966; page 370, problem 10.1.
14. Salvetti, G.; Ferrari, C.; Tombari, E. Thermochim. Acta 1998, 316, 47.
15. Salvetti, G.; Tombari, E.; Mikheeva, L.; Johari, G. P. J. Phys. Chem. B 2002, 106, 6081.
16. Tombari, E.; Salvetti, G.; Ferrari, C.; Johari, G. P. J. Phys. Chem. B 2004, 108, 16877.
17. Johari, G. P.; Tombari, E.; Presto, S.; Salvetti, G. J. Chem. Phys. 2002, 117, 16877.
18. Presto, S.; Tombari, E.; Salvetti, G.; Johari, G. P. Phys. Chem. Chem. Phys. 2002, 4, 3415.
19. Tombari, E.; Ferrari, C.; Salvetti, G.; Johari, G. P. J. Chem. Phys. 2005, 123, 51104.
20. Tombari, E.; Presto, S.; Salvetti, G.; Johari, G. P. J. Chem. Phys. 2006, 124, 154507.
21. Tombari, E.; Salvetti, G.; Ferrari, C.; Johari, Phys. Chem. Chem. Phys. 2005, 7, 3407.
22. Tombari, E.; Presto, S.; Johari, G. P.; Shanker, R. M. J. Pharm. Sci. 2006, 95, 1006.