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Reactions of cyclammonium cations

XXVIII. 4,9-Diazapyrene in hetarylation reactions

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The π-electron charges, bond orders, energies of the singlet and triplet electronic transitions, and the PMR spectrum of 4,9-diazapyrene were calculated by the self-consistent-field (SCF) method with allowance for the coulombic repulsion, and the results are compared with the experimentally found positions of the long-wave bands in the UV spectrum and the experimental PMR spectrum. 4,9-Diazapyrene hetarylates activated aromatic and heteroaromatic rings.

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See [1] for communication XXVII.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 537–541, April, 1974.

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Sheinkman, A.K., Mestechkin, M.M., Kucherenko, A.P. et al. Reactions of cyclammonium cations. Chem Heterocycl Compd 10, 466–470 (1974). https://doi.org/10.1007/BF00945643

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  • DOI: https://doi.org/10.1007/BF00945643

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