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NEW TETRANUCLEAR AND MONONUCLEAR OXALATO ORGANOTIN (IV) COMPLEXES WITH MONOCYCLOHEXYLAMMONIUM AS ADVERSE CATION: SYNTHESIS AND INFRARED STUDY


MODOU SARR 1*, AMINATA DIASSE-SARR 1, LIBASSE DIOP 1
1. Université Cheikh Anta Diop, Faculté des Sciences et Techniques, Département de Chimie, Laboratoire de Chimie Minérale et Analytique, Dakar, Sénégal
* Corresponding author, email: modousarr41@gmail.com

Issue:

JESR, Number 4, Volume XXIII

Section:

Issue Nr. 4 - Volume 23(2017)

Abstract:

Eight new adducts and derivatives have been synthesized and studied by infrared. Discrete, layered or infinite chain structures are suggested with an oxalate behaving as a monodentate, bidentate, monochelating or bichelating ligand, the environment around the tin centres being tetrahedral, cis trigonal bipyramidal or octahedral. In all the studied compounds, supramolecular architectures may be obtained when intermolecular hydrogen bonds are considered.

Keywords:

monodentate, bidentate, bichelating, monochelating oxalate, infrared, hydrogen bonds, SnPh, SnPh3, SnMe3 and SnBu2 residues, supramolecular architectures, tetrahedral cis trigonal bipyramidal octahedral environments.

Code [ID]:

JESR201704V23S01A0004 [0004759]

Note:

Full paper:

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