Abstract
The main emitters of radiation in the aerobic oxidation of lignin are the carbonyl groups in an excited state and singlet oxygen. It has been shown that the main source of O2(1Δ) may be the radical anion O−·2. Singlet oxygen and the radical anion are by-products of the radical oxidation of lignin.
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V. A. Strel'skii, and É. I. Chupka, Khim. Prir. Soedin., 762 (1982).
V. A. Strel'skii and É. I. Chupka, Khim. Prir. Soedin., 765 (1982).
D. Slawinska, I. Slavinski, K. Polewski, and W. Pukacki, Photochem. Photobiol.,30, 71 (1979).
B. D. Bogomov, The Chemistry of Wood and the Principles of the Chemistry of High-Molecular-Weight Compounds [in Russian], Moscow (1973), p. 389.
N. V. Shinkarenko and V. B. Aleskovskii, Usp. Khim.,50, No. 3, 406 (1981).
V. Ya. Shlyapintokh and V. B. Ivanov, Usp. Khim.,45, No. 2, 202 (1976).
I. Kruk, K. Lichszteld, and T. Michalska, Z. Phys. Chem.,260, No. 2, 371 (1979).
N. M. Émanuél' and A. L. Buchachenko, The Chemical Physics of the Aging and Stabilization of Polymers [in Russian], Moscow (1982), p. 359.
I. Stauff, H. Schmidkunz, and G. Hartmann, Nature (London),198, No. 4877, 281 (1963).
I. B. Afanas'ev, Usp. Khim.,47, No. 6, 977 (1979).
D. I. Metelitsa, The Activation of Oxygen by Enzyme Systems [in Russian], Moscow (1982), p. 255.
T. Odajima and I. Yamazaki, Biochim. Biophys. Acta,206, 71 (1970).
I. M. Pepper, P. E. Baylis, and E. Adler, Can. J. Chem.,39, No. 8, 1241 (1959).
Additional information
Siberian Scientific-Research Institute of Cellulose and Board, Bratsk. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 510–514, July–August, 1984.
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Strel'skii, V.A., Chupka, É.I. Enzymatic oxidation of lignin and compounds modeling it. III. Formation of singlet oxygen in the peroxidase oxidation of lignin. Chem Nat Compd 20, 482–485 (1984). https://doi.org/10.1007/BF00574340
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DOI: https://doi.org/10.1007/BF00574340