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Nuclear quadrupole resonance of Co59 of certain organobimetallic carbonyl complexes containing Ge-Co and Sn-Co bonds

  • A. N. Nesmeyanov
  • G. K. Semin
  • E. V. Bryukhova
  • K. N. Anisimov
  • N. E. Kolobova
  • V. N. Khandozhko
Physical Chemistry

Conclusions

  1. 1.

    The NQR spectra of Co59 of a number of organobimetallic carbonyl complexes, containing Ge-Co and Sn-Co bonds, were investigated.

     
  2. 2.

    It was found that eQqzz of Co59 increases with increasing electronegativity of the substituents at the germanium and tin atoms.

     
  3. 3.

    It was shown by the method of two-parameter correlations of the quadrupole coupling constants with the induction and conjugation characteristics of the substituents that there is some multiplicity of the Sn-Co bond in the series R'R2SnCo(CO)4.

     

Keywords

Carbonyl Germanium Nuclear Quadrupole Resonance Quadrupole Coupling Constant Co59 Increase 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Consultants Bureau 1970

Authors and Affiliations

  • A. N. Nesmeyanov
    • 1
  • G. K. Semin
    • 1
  • E. V. Bryukhova
    • 1
  • K. N. Anisimov
    • 1
  • N. E. Kolobova
    • 1
  • V. N. Khandozhko
    • 1
  1. 1.Institute of Heteroorganic CompoundsAcademy of Sciences of the USSRUSSR

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