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Basicity of {(2-amino)- and (2-aminomethyl)bicyclo[2.2.1]hept-3-yl}anilines in nitromethane

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Abstract

Ionization constants of {(2-amino)-bicyclo[2.2.1]-hept-3-yl}anilines and {(2-aminomethyl)bicyclo [2.2.1]-hept-3-yl}anilines in nitromethane have been determined by potentiometric titration. Due to high values of pK BH+a 1 and pK BH+a 2 (close to known adamantane-containing diamines) the studied compounds are promising candidates for preparation of (co)polyimides with a complex of excellent utilitarian properties.

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Authors and Affiliations

  1. Volgograd State Technical University, pr. Lenina 28, Volgograd, 400005, Russia

    I. A. Novakov, B. S. Orlinson, R. V. Brunilin, E. A. Potaenkova & E. V. Sorokina

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  1. I. A. Novakov
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  2. B. S. Orlinson
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  3. R. V. Brunilin
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  4. E. A. Potaenkova
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  5. E. V. Sorokina
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Correspondence to I. A. Novakov.

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Original Russian Text © I.A. Novakov, B.S. Orlinson, R.V. Brunilin, E.A. Potaenkova, E.V. Sorokina, 2013, published in Zhurnal Obshchei Khimii, 2013, Vol. 83, No. 11, pp. 1840–1842.

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Novakov, I.A., Orlinson, B.S., Brunilin, R.V. et al. Basicity of {(2-amino)- and (2-aminomethyl)bicyclo[2.2.1]hept-3-yl}anilines in nitromethane. Russ J Gen Chem 83, 2037–2039 (2013). https://doi.org/10.1134/S107036321311011X

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  • DOI: https://doi.org/10.1134/S107036321311011X

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