title: Chelating bis(thiophosphinic amidate)s as versatile supporting ligands for the group 3 metals. An application to the synthesis of highly active catalysts for intramolecular alkene hydroamination.
abstract: Bis(thiophosphinic amidate) complexes (i.e., 1) of representative group 3 and lanthanide metals have been quantiatively prepared in situ from the corresponding thiophosphinic amides and Ln[N(TMS)2]3. These unusual pentacoordinate complexes exhibit very high activity as catalysts for intramolecular alkene hydroamination.
authors.affiliation: Department of Chemistry, Montana State University, Bozeman, Montana 59717, USA.
authors.forename: Young Kwan
authors.initials: YK
authors.lastname: Kim
authors.forename: Tom
authors.initials: T
authors.lastname: Livinghouse
authors.forename: Yoshikazu
authors.initials: Y
authors.lastname: Horino
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D000586:Amination; D000588:Amines / Q000138:chemical synthesis / Q000737:chemistry*; D002614:Chelating Agents / Q000737:chemistry*; D003500:Cyclization; D028581:Lanthanoid Series Elements / Q000737:chemistry*; D008024:Ligands; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D010721:Phosphinic Acids / Q000737:chemistry*; D013455:Sulfur / Q000737:chemistry
chemical_list: D000475:Alkenes; D000588:Amines; D002614:Chelating Agents; D028581:Lanthanoid Series Elements; D008024:Ligands; D009942:Organometallic Compounds; D010721:Phosphinic Acids; D013455:Sulfur