Air- and moisture-stable cationic (diphosphine)palladium(II) complexes as hydroamination catalysts X-ray crystal structures of two [(diphosphine)Pd(NCMe)(OH2)]2+[OTf]2- complexes
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作者:
Li, KL
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机构:Kings Coll London, Dept Chem, London WC2R 2LS, England
Li, KL
Horton, PN
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机构:Kings Coll London, Dept Chem, London WC2R 2LS, England
Horton, PN
Hursthouse, MB
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机构:Kings Coll London, Dept Chem, London WC2R 2LS, England
Hursthouse, MB
Hii, KK
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Kings Coll London, Dept Chem, London WC2R 2LS, EnglandKings Coll London, Dept Chem, London WC2R 2LS, England
Hii, KK
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[1] Kings Coll London, Dept Chem, London WC2R 2LS, England
A series of cationic (diphosphine)palladium(II) complexes have been prepared and fully characterized, including two crystal structures. These complexes were evaluated as catalysts for the hydroamination of acyclic alkenes. The reactivity of the catalysts is dependent on the nature of the diphosphine ligand and the substituents on the amine and alkene substrates. (C) 2002 Elsevier Science B.V. All rights reserved.