(R,R,R)-Tris(2-hydroxy-1-methylethyl)- and (S,S,S)-tris(2-hydroxy-2-methylethyl)phosphine: water-soluble chiral trialkylphosphines with C3-symmetry |
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| Authors: | Peter Kasá k,Vladimir B. Arion |
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| Affiliation: | a Institute for Organic Chemistry, University of Vienna, Währinger Straße 38, A-1090 Vienna, Austria
b Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, A-1090 Vienna, Austria |
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| Abstract: | The first α- and β-chiral water-soluble trialkylmonophosphines, 1 and 2, respectively, both with C3 symmetry, were synthesised from sodium phosphide and chiral mesylates, accessible from (S)-ethyl lactate. X-ray structures of a corresponding 2:1 gold(I) complex [12Au(I)]OTf and of a borane complex 2·BH3 were determined. |
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| Keywords: | Sodium phosphide Hydroxyphosphines Phosphine borane complexes Gold(I) complex Chiral ligands |
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