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Influence of terminal effects on length distribution of C-C bonds in C4, C4H2, C4H4, C6, C6H2 and C6H4 molecules

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

Conclusions

  1. 1.

    A method was proposed for refining the interatomic distances within the scope of the semiempirical MO LCAO method as the stretching approximation.

  2. 2.

    The method in the case of two sets of molecules: C4, C4H2, C4H4 and C6, C6H2, C6H4, leads to values of the lengths of the C-C bonds that are in qualitative agreement with the experimental data. For the C4H2 and C6H2 molecules the calculated values of the lengths of the C-C bonds are close to the experimental values.

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Literature cited

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Authors and Affiliations

  1. Institute of Heteroorganic Compounds, Academy of Sciences of the USSR, USSR

    I. V. Stankevich & O. B. Tomilin

Authors
  1. I. V. Stankevich
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  2. O. B. Tomilin
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2605–2607, November, 1973. Original article

We express our appreciation to D. A. Eochvar for a discussion of the obtained results.

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Stankevich, I.V., Tomilin, O.B. Influence of terminal effects on length distribution of C-C bonds in C4, C4H2, C4H4, C6, C6H2 and C6H4 molecules. Russ Chem Bull 22, 2540–2541 (1973). https://doi.org/10.1007/BF00926415

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  • DOI: https://doi.org/10.1007/BF00926415

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