Cy2NH2NO3SnBu2Cl2•H2O AND Cy2NH2NO3SnPh2Cl2•2H2O: SYNTHESIS AND INFRARED STUDY

  • ABDOU MBAYE
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique Dakar, Sénégal
  • CHEIKH ABDOUL KHADIR DIOP
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique Dakar, Sénégal
    cakdiop@ucad.sn
  • LIBASSE DIOP
    Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique Dakar, Sénégal

Abstract

On allowing Cy2NH2NO3 to react with SnBu2Cl2 and SnPh2Cl2, the two studied adducts were obtained. While considering the complex-anions [SnBu2Cl2NO3.H2O]- and [NO3.SnPh2Cl2 H2O]-, discrete structures were suggested with monocoordinating nitrate and octahedral environment around the tin centre. When the cation is involved through N-H----O or N-H----Cl hydrogen bonds, suppramolecular architectures are obtained.

Cuvinte cheie

discrete structures monocoordinating O3- SnR2 residue suppramolecular architectures