Synthesis, characterization, and spectroscopic studies of palladium(II) and silver(I) complexes of 4-methoxybenzoylmethylenetriphenylphosphorane and 4-fluorobenzoylmethylenetriphenylphosphorane期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Synthesis, characterization, and spectroscopic studies of palladium(II) and silver(I) complexes of 4-methoxybenzoylmethylenetriphenylphosphorane and 4-fluorobenzoylmethylenetriphenylphosphorane

Authors:	Kazem Karami

Institution:	(1) Department of Chemistry, Isfahan University of Technology, Isfahan, 84156/83111, I.R. Iran

Abstract:	The reactions of 4-methoxybenzoylmethylenetriphenylphosphorane ylide (MOBPPY), {(Ph)₃PCHCOC₆H₄OMe}, and 4-flourobenzoylmethylenetriphenylphosphorane ylide (FBPPY) with Pd(C₆H₄CH₂NH₂-κ²-C-N)ClL] (L = Py, 3-MePy, 4-MePy, or PPh₃), in equimolar ratios in CH₂Cl₂ yield Pd(C₆H₄CH₂NH₂-κ²-C-N)L (Ye)]TfO (L = PPh₃, Ye = MOBPPY; L = PPh₃, Ye = FBPPY; L = Py, Ye = MOBPPY; or L = 3-MePy, Ye = MOBPPY]. The reaction of MOBPPY with AgOTf (OTf = CF₃SO₃) in molar ratios (2:1) using dry acetone as solvent gives Ag(MOBPPY)₂]OTf.

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