REACTIONS OF TRI(ORTHO-TOLYL)- AND TRI(META-TOLYL)ANTIMONY WITH OXIMES IN THE PRESENCE OF AN OXIDANT. THE STRUCTURES OF TRI(ORTHO-TOLYL)- AND TRI(META-TOLYL)ANTIMONY DIOXIMATES

Authors

  • Vladimir V Sharutin Author
  • Olga K Sharutina Author
  • Ekaterina V Artem'eva Author
  • Marina S Makerova Author

Abstract

The triarylantimony dioximates: (о-СH3C6H4)3Sb(ON=CHC6H4N(CH3)2-4)2 (1), (о-СH3C6H4)3Sb(ON=CMePh)2 (2), (m-СH3C6H4)3Sb(ON=CHC4H3O)2 (3) were obtained from the reactions of tri(ortho-tolyl)antimony and tri(meta-tolyl)antimony with appropriate oximes in the presence of hydrogen peroxide and tert-butyl hydroperoxide. According to the X-ray analysis data, antimony atoms are bound to oxygen atoms of axial oximate ligands in the trigonal bipyramidal coordination in molecules 1-3. The peculiarities of molecular structures are short intramolecular contact Sb···N, which is 1 Å less than the sum of Van der Waals radiuses.

Author Biographies

  • Vladimir V Sharutin
    Sc. Dr. of Chem., senior research scientist
  • Olga K Sharutina
    Sc. Dr. of Chem, Analytic chem subdpt.
  • Ekaterina V Artem'eva
    student of Chem. dpt.
  • Marina S Makerova
    student of Chem. dpt.

Published

2015-04-27

Issue

Vol. 7 No. 2 (2015)

Section

Organic chemistry