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Study of the formation of polyimide from complexes of benzophenonetetracarboxylic acid diester with different diamines. 2. Features of thermal imidization of the molecular complex of benzophenonetetracarboxylic acid diester with 2,6-diaminopyridine

  • Physical Chemistry
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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Abstract

H-bond complexes of benzophenonetetracarboxylic acid dimethyl ester with 2,6-diaminopyridine (BZPE·DAP) have a dimeric structure in which one of the amino groups of the diaminopyridine participates in the formation of an H bond and the other does not form strong intermolecular bonds. During thermal imidization, the relative reactivity of the free amino group is lower than the reactivity of the group bound in the complex. In the BZPE·DAP system, ∼10% of the free amino groups remain after completion of imidization and they disappear at a high temperature. It is hypothesized that they can participate in the formation of interchain imide bonds.

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Literature cited

  1. US Patent No. 4,315,076 (1982); US Patent No. 4,315,077 (1982); US Patent No. 4,315,080 (1982); US Patent No. 4,346,182 (1982).

  2. US Patent No. 3,966,652 (1976); US Patent No. 4,153,783 (1979).

  3. M. M. Koton, V. N. Artem'eva, T. D. Glumova, et al., Zh. Prikl. Spektrosk.,47, No. 4, 623 (1987).

    Google Scholar 

  4. V. I. Ivanskii, The Chemistry of Heterocyclic Compounds [in Russian], Vysshaya Shkola, Moscow (1978), p. 329.

    Google Scholar 

  5. V. N. Artem'eva, E. A. Smirnova, E. N. Kukarkin, et al., Izv. Akad. Nauk SSSR, Ser. Khim., No. 11, 2462 (1989).

    Google Scholar 

  6. M. I. Bessonov, M. M. Koton, V. V. Kudryavtsev, and L. A. Laius, Polyimides: A Class of Thermostable Polymers [in Russian], Nauka, Leningrad (1983).

    Google Scholar 

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Authors and Affiliations

  1. Institute of Macromolecular Compounds, Academy of Sciences of the USSR, Leningrad

    V. N. Artem'eva, Yu. M. Boyarchuk, E. A. Smirnova, E. N. Kukarkin, V. V. Kudryavtsev & M. M. Koton

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  1. V. N. Artem'eva
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  2. Yu. M. Boyarchuk
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  3. E. A. Smirnova
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  4. E. N. Kukarkin
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  5. V. V. Kudryavtsev
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  6. M. M. Koton
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 530–533, March, 1990.

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Artem'eva, V.N., Boyarchuk, Y.M., Smirnova, E.A. et al. Study of the formation of polyimide from complexes of benzophenonetetracarboxylic acid diester with different diamines. 2. Features of thermal imidization of the molecular complex of benzophenonetetracarboxylic acid diester with 2,6-diaminopyridine. Russ Chem Bull 39, 460–463 (1990). https://doi.org/10.1007/BF00959559

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  • DOI: https://doi.org/10.1007/BF00959559

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