TY - JOUR
T1 - Bismuth(III) complexes derivatives of phosphinothiol ligands
T2 - The crystal structure of [Bi{2-(Ph2P)C6H4S}3]
AU - Pérez-Lourido, P.
AU - Valencia, L.
AU - Romero, J.
AU - García-Vázquez, J. A.
AU - Sousa, A.
AU - Zubieta, J.
N1 - Funding Information:
We thank the Xunta de Galicia (Spain), XUGA20316B96 for financial support and the Department of Energy Office of Health and Environment Research (DE-FG02-99ER62791 to J.Z.).
PY - 2012/9/19
Y1 - 2012/9/19
N2 - Neutral Bi(III) complexes of a series of phosphinothiol ligands, 2-(Ph 2P)C6H4SH, 2-(Ph2P)6-(Me 3Si)C6H3SH, PhP(C6H 4SH-2)2 and P(C6H4SH-2)3 have been prepared by direct reaction of bismuth(III) chloride and the appropriate ligand in methanol in the presence of triethylamine. All compounds were characterized by microanalysis, FAB mass spectrometry, IR, 1H and 31P NMR spectroscopy. The crystal structure of the complex [Bi{2-(Ph2P)C6H4S}3] was determinated by X-ray diffraction. The bismuth ion is hexacoordinated by three anionic phosphinothiolate ligands, which act in a bidentated chelating (S,P) manner. The coordination geometry around the metal ion can be described as distorted octahedral.
AB - Neutral Bi(III) complexes of a series of phosphinothiol ligands, 2-(Ph 2P)C6H4SH, 2-(Ph2P)6-(Me 3Si)C6H3SH, PhP(C6H 4SH-2)2 and P(C6H4SH-2)3 have been prepared by direct reaction of bismuth(III) chloride and the appropriate ligand in methanol in the presence of triethylamine. All compounds were characterized by microanalysis, FAB mass spectrometry, IR, 1H and 31P NMR spectroscopy. The crystal structure of the complex [Bi{2-(Ph2P)C6H4S}3] was determinated by X-ray diffraction. The bismuth ion is hexacoordinated by three anionic phosphinothiolate ligands, which act in a bidentated chelating (S,P) manner. The coordination geometry around the metal ion can be described as distorted octahedral.
KW - Bismuth complexes
KW - Phosphinothiol ligands
KW - X-ray structure
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U2 - 10.1016/j.poly.2012.07.015
DO - 10.1016/j.poly.2012.07.015
M3 - Article
AN - SCOPUS:84865697123
SN - 0277-5387
VL - 45
SP - 200
EP - 203
JO - Polyhedron
JF - Polyhedron
IS - 1
ER -