Abstract
Molecular mechanics calculations have been performed for compounds that simulate fragments of starch macromolecules, for which the stearic energies are compared. The AM I quantum-chemical method is used with geometrical-parameter optimization for small compounds to calculate the electron structure and local state densities of the atoms.
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References
N. N. Tregubov, B. K. Bychkov, B. A. Veksler, et al., Pishch. Prom. (1970).
E. Bertoft, Z. Qin, and R. Manelius, Starch,45, No. 11, 377–382 (1993).
P. Roger and P. Colonna, Carbohydr. Res.,227, 73–83 (1992).
T. A. Clark, Handbook of Computational Chemistry, Wiley Interscience, New York (1985).
M. J. S. Dewar, E. G. Zoebish, E. F. Healy, and J. J. P. Stewart, J. Am. Chem. Soc.,107, 3902–3909 (1985).
R. P. Messmer, in: The Nature of the Surface Chemical Bond, Th. N. Rhodin and G. Ertl (eds.), Elsevier, Amsterdam (1979), pp. 53–111.
M. A. Swanson and C. F. Cori, J. Biol. Chem.,172, 797–785 [sic] (1948).
W. A. Harrison, Electronic Structure and Properties of Solids, Vol. 1, W. H. Freeman and Co., San Francisco (1980).
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Ukrainian State Food Technology University, ul. Vladimirskaya 68, 252601 Kiev-17, Ukraine. Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 32, No. 5, pp. 291–294, September–October, 1996. Original article submitted November 27, 1995.
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Grekhov, A.M., Bobrovnik, L.D. & Gulyi, I.S. Quantum-chemical calculations on fragments of starch macromolecules. Theor Exp Chem 32, 254–257 (1996). https://doi.org/10.1007/BF01384061
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DOI: https://doi.org/10.1007/BF01384061