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The application of molecular orbital calculations to wood chemistry

The dehydrogenation of coniferyl alcohol

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Summary

The interaction between molecular orbital theory and materials science has yielded fruitful insights into the fundamental properties of many substances. The application of these calculations to the chemical constituents of wood may provide an understanding of macroscopic properties by their examination at the molecular and atomic level. The semi-empirical, self-consistent fields method of modified neglect of diatomic overlap (MNDO) was used to study the dehydrogenation of coniferyl alcohol and the electronic structure of the reactive free radicals which form the lignin polymer.

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References

  • Adler, E. 1977: Lignin chemistry. Past, present and future. Wood Sci. Technol. 11: 169–218

    Google Scholar 

  • Calais J.-L. 1982: Is quantum chemistry concerned with materials science? Intern. J. Quantum Chem. 21: 231–237

    Google Scholar 

  • Dewar, M. J. S.; Rzepa, H. S. 1978: Calculations of electron affinities using the MNDO semi-empirical SCF-MO method. J. Amer. Chem. Soc. 100: 784–790

    Google Scholar 

  • Dewar, M. J. S.; Thiel, W. 1977a; Ground states of molecules. 38. The MNDO method. Approximations and parameters. J. Amer. Chem. Soc. 99: 4899–4907

    Google Scholar 

  • Dewar, M. J. S.; Thiel, W. 1977b: Ground states of molecules 39. MNDO results for molecules containing hydrogen, carbon, nitrogen and oxygen. J. Amer. Chem. Soc. 99: 4907–4917

    Google Scholar 

  • Glasser, W. G.; Glasser, H. R. 1974: Simulation of reactions with lignin by computer (SIMREL). I: Polymerization of coniferyl alcohol monomers. Macromolecules 7: 17–27

    Google Scholar 

  • Hayns, M. R. 1982: Relevance of the techniques of quantum chemistry in materials science and related areas. Intern. J. Quantum Chem. 21: 217–229

    Google Scholar 

  • Jaswon, M. A.; Gillis, P. P.; Mark, R. E. 1968: The elastic constants of crystalline native cellulose. Proc. Royal Soc. A. 306: 389–412

    Google Scholar 

  • Lindberg, J.; Henriksson, J. and Henriksson, A. 1970: Reactivity and quantum mechanics of lignin. Fin. Kemists. Medd. 79(2): 30–36

    Google Scholar 

  • Lowe, J. P. 1978: Quantum chemistry. New York: Academic Press

    Google Scholar 

  • Mark, R. E.; Kaloni, P. N.; Tang, R. C.; Gillis, P. P. 1969: Solid mechanics and crystal physics as tools for cellulose structure investigation. Text. Res. 39: 203–212

    Google Scholar 

  • Martensson, O.; Karlsson, G. 1968: π-Electron spin densities of lignin constituents. Arkiv Kemi 31(2): 5–16

    Google Scholar 

  • Murrell, J. N.; Harget, A. J. 1972: Semi-empirical self-consistent-field molecular orbital theory of molecules. London: Wiley-Interscience

    Google Scholar 

  • Remko, M. 1979: MO investigations on lignin model compounds VIII. A PCLIO study of intramolecular hydrogen bond in guaiacol and O-vanillin. Adv. Molec. Relax. Interact. 14: 315–320

    Google Scholar 

  • Remko, M.; Polcin, J. 1977: LCAO-MO investigations of lignin model compounds II. CNDO/2 calculations of the intramolecular hydrogen bond O−H ... O=C in models of the 2-hydroxyphenyl carbonyl type. Z. Phys. Chem. 258: 219–224

    Google Scholar 

  • Remko, M.; Polcin, J. 1976: LCAO MO investigations of lignin model compounds I. CNDO/2 calculations of intramolecular hydrogen bond O−H ... OCH3 in models of the guaiacol and syringyl type. Chem Zvesti 30: 170–173

    Google Scholar 

  • Sarkanen, K. V. 1971: Precursors and their Polymerization in Lignins — Occurrence, Formation, Structure and Reactions. K. V. Sarkanen and C. H. Ludwid eds. New York: Wiley-Interscience

    Google Scholar 

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Elder, T.J., Worley, S.D. The application of molecular orbital calculations to wood chemistry. Wood Sci. Technol. 18, 307–315 (1984). https://doi.org/10.1007/BF00353367

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