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The Isolation of Stable Platinum(II) σ‐Allylic Derivatives
Author(s) -
Pearson Ralph G.,
Laurent Michel
Publication year - 1976
Publication title -
israel journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.908
H-Index - 54
eISSN - 1869-5868
pISSN - 0021-2148
DOI - 10.1002/ijch.197600043
Subject(s) - chemistry , allylic rearrangement , platinum , halide , hexane , oxidative addition , nuclear magnetic resonance spectroscopy , medicinal chemistry , stereochemistry , organic chemistry , catalysis
The isolation of some stable platinum(II)‐σ‐allylic complexes is reported. The complexes, trans ‐Pt(σ‐all)X(PEt 3 ) 2 :(X = CI, all = allyl, crotyl; X = Br, all = allyl) are synthesized by the oxidative addition of allylic halide to Pt(PEt 3 ) 4 in hexane at room temperature. They were characterized by infrared, 1 H NMR and 13 C NMR spectroscopy.