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2(Cy2NH2)2SO4Sn(SO4)2Cy2NH2Cl AND 2(Cy2NH2)2SO4Sn(SO4)22Cy2NH2Cl: SYNTHESIS AND INFRARED STUDY


DAOUDA NDOYE, LIBASSE DIOP*
Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique, Dakar, Sénégal
*Corresponding author: dlibasse@gmail.com

Issue:

SCSCC6, Volume XIV, No. 1

Section:

Volume XIV, No. 1 (2013)

Abstract:

2(Cy2NH2)2SO4Sn(SO4)2Cy2NH2Cl and 2(Cy2NH2)2SO4. Sn(SO4)22Cy2NH2Cl complexes have been obtained on allowing Cy2NH2O2C-SO3H and Cy2NH2HSO4 to react respectively with SnBu2Cl2 and SnBu3Cl in specific ratios.The molecular structures of these compounds have been determined on the basis of the infrared data. The suggested structures are dimeric, the tin atom being octacoordinated by four chelating sulfate anions, the monomeric basic entities being connected by hydrogen bonded cation chloride cation strings.

Keywords:

chelating sulfate, dimer, hexacoordinated, monomer, octacoordinated.

Code [ID]:

CSCC6201301V01S01A0007 [0003911]

Full paper:

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