Conclusions
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1.
In the presence of Ti(III) and Mo(III) pyrocatechol complexes, sodium amalgam reduces nitrogen in aqueous solutions to N2H4 and NH3 in parallel reactions.
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2.
The Ti(III) pyrocatechol complexes play an important role in forming the structure of the active sites containing molybdenum which are responsible for the reduction of nitrogen and the evolution of hydrogen from water.
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Literature cited
A. E. Shilov, Advances in the Chemical Fixation of Nitrogen [Russian translation], Mir, Moscow (1983).
G. V. Nikolaeva, O. N. Efimov, A. A. Brikenshtein, and A. E. Shilov, React. Kinet. Catal. Lett.,6, 349 (1977).
G. N. Petrova, O. N. Efimov, and V. V. Strelets, Izv. Akad. Nauk SSSR, Ser. Khim., 2042 (1983).
G. N. Petrova, O. N. Efimov, and N. T. Denisov, Izv. Akad. Nauk SSSR, Ser. Khim., 1683 (1985).
N. P. Luneva, L. A. Nikonova, and A. E. Shilov, Kinet. Katal.,21, 1458 (1980).
M. Pesez and A. Petit, Bull. Soc. Chim. France, 122 (1947).
Yu. Yu. Lur'e and A. I. Rybnikova, Chemical Analysis of Industrial Wastewater [in Russian], Khimiya, Moscow (1974), p. 68.
B. A. Borgias, S. R. Cooper, J. B. Koh, and K. N. Raymond, Inorg. Chem.,23, 1009 (1984).
L. M. Charney and F. A. Schultz, Inorg. Chem.,19, 1527 (1980).
L. M. Charney, H. O. Finklea, and F. A. Schultz, Inorg. Chem.,21, 549 (1982).
T. A. Bazhenova, M. S. Ioffe, L. M. Kachapina, et al., Zh. Strukt. Khim.,19, 1047 (1978).
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2670–2674, December, 1987.
The authors are grateful to A. E. Shilov and S. I. Kulakovskaya for helpful discussion of this work.
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Petrova, G.N., Efimov, O.N. & Denisov, N.T. Amalgam reduction of nitrogen in the system Ti(III)-Mo(III)-pyrocatechol in aqueous solutions. Russ Chem Bull 36, 2474–2478 (1987). https://doi.org/10.1007/BF00957213
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DOI: https://doi.org/10.1007/BF00957213