Stabilization of unstable unsaturated molecules in five-coordinate TBP complexes of Pt(II): enol, diol and dialdehyde derivatives
摘要:
Protection and stabilization of some unstable olefins has been effectively achieved by coordination in live-coordinate [PtClMe(2,9-Me-2-1,10-phenanthroline)(olefin)] complexes. These have been characterized by H-1-NMR spectroscopy and iu the case of [PtClMe(2,9-Me-2-1,10-phenanthroline)(Z-EtCH=CHOH)] by X-ray diffractometry. Chemoselective reactions have been accomplished on the complexes, some of them involving alcoholic or aldehydic functions of the unsaturated ligand. (C) 2001 Elsevier Science S.A. All rights reserved.
Stabilization of unstable unsaturated molecules in five-coordinate TBP complexes of Pt(II): enol, diol and dialdehyde derivatives
摘要:
Protection and stabilization of some unstable olefins has been effectively achieved by coordination in live-coordinate [PtClMe(2,9-Me-2-1,10-phenanthroline)(olefin)] complexes. These have been characterized by H-1-NMR spectroscopy and iu the case of [PtClMe(2,9-Me-2-1,10-phenanthroline)(Z-EtCH=CHOH)] by X-ray diffractometry. Chemoselective reactions have been accomplished on the complexes, some of them involving alcoholic or aldehydic functions of the unsaturated ligand. (C) 2001 Elsevier Science S.A. All rights reserved.