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The reaction of dihydridotetrakis(triphenylphosphane)ruthenium(II) with methyl acrylate. Crystal structure of bis(methylacrylate)bis(triphenylphosphane)(aqua)ruthenium(0) |
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| Authors: | Reiner Sustmann Barbara Patzke and Roland Boese |
| Institution: | a Institut für Organische Chemie der Universität Essen, Postfach 103 764, 45117 Essen Germany b Institut für Anorganische Chemie der Universität Essen, Postfach 103 764, 45117 Essen Germany |
| Abstract: | The complex H2Ru(PPh3)4 reacts with methyl acrylate to give bis(methylacrylate)bis(triphenylphosphane)ruthenium(0). Temperature-dependent NMR spectra show that the complex exists in two isomeric forms in solution. The major form (ca. 74%) has one methyl acrylate ligand η2-coordinated and the other η4 -coordinated as a 1-oxabutadiene ligand. This complex reacts with water to give the monoaqua adduct, the crystal structure of which is reported. |
| Keywords: | Ruthenium Methyl acrylate Crystal structure X-ray diffraction |
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