TRIPHENYLTIN (IV) GLUTARATES: SYNTHESIS, FT-IR AND MÖSSBAUER STUDIES

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MOUHAMADOU SEMBENE BOYE
MOUHAMADOU BIRAME DIOP
MODOU SARR
AMINATA DIASSE-SARR
LIBASSE DIOP
ALAIN WATTIAUX

Abstract

Four new adducts catena-O,O′-glutaratotriphenylstannate, [(Me4N)2O2C(CH2)3CO2×4SnPh3Cl] (1), [(Me4N)2O2C(CH2)3CO2×3SnPh3Cl] (2), [(SnPh3)2O2C(CH2)3CO2×SnPh3Cl] (2′) and [(Cy2NH2)2O2C(CH2)3CO2×SnPh3Cl] (3), have been isolated from the reactions carried out in solution. The compounds have been characterized by FT-IR and Mössbauer spectroscopies except for 2’ whose structure is proposed on the basis of FT-IR data. Overall, the spectra studies sheew existence of several caracteristic bands such as υ (C=O), υ (CO2), υ (Sn–O), υ (Sn–Cl), vibrations of glutarate ions, and the intense doublet showing the presence of phenyl groups. In the solid state, the suggested structures are discrete or of infinite chain. In this work, the geometry at Sn centers, trigonal bipyramidal or tetrahedral, is ascertained by the Mössbauer parameters. The glutarate ions exhibit a monodentate, tridentate or tetradentate coordination behavior towards the Sn atoms.  

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How to Cite
BOYE, M. S., DIOP, M. B., SARR, M., DIASSE-SARR, A., DIOP, L., & WATTIAUX, A. (2024). TRIPHENYLTIN (IV) GLUTARATES: SYNTHESIS, FT-IR AND MÖSSBAUER STUDIES. Journal of Engineering Studies and Research, 29(3), 80-87. https://doi.org/10.29081/jesr.v29i3.008
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Author Biographies

MOUHAMADOU SEMBENE BOYE

Universite Cheikh Anta Diop, Faculte des Sciences et Technologies de l’Education et de la Formation, Departement de Physique et Chimie, Boulevard Habib Bourguiba BP 5036 Fann-Dakar, Senegal

 

Universite Cheikh Anta Diop, Faculte des Sciences et Techniques/ Departement de Chimie, Laboratoire de Chimie Minerale et Analytique, Dakar, Senegal

MOUHAMADOU BIRAME DIOP

Universite Cheikh Anta Diop, Faculte des Sciences et Techniques/ Departement de Chimie, Laboratoire de Chimie Minerale et Analytique, Dakar, Senegal

MODOU SARR

Universite Cheikh Anta Diop, Faculte des Sciences et Techniques/ Departement de Chimie, Laboratoire de Chimie Minerale et Analytique, Dakar, Senegal

AMINATA DIASSE-SARR

Universite Cheikh Anta Diop, Faculte des Sciences et Techniques/ Departement de Chimie, Laboratoire de Chimie Minerale et Analytique, Dakar, Senegal

LIBASSE DIOP

Universite Cheikh Anta Diop, Faculte des Sciences et Techniques/ Departement de Chimie, Laboratoire de Chimie Minerale et Analytique, Dakar, Senegal

ALAIN WATTIAUX

Universite de Bordeaux/CNRS ICMCB, 87 avenue du Dr A. Schweitzer, Pessac F-33608, France