title: Isolation and characterisation of the mixed-metal alkyl amide [(TMEDA)Na(mu-Bu)(mu-TMP)Mg(TMP)], an unexpected chelate-trapped intermediate in the formation of inverse crowns.
abstract: Only two-fold amination occurs when 3 molar equivalents of TMPH are offered to a 1:1 BuNa-Bu2Mg mixture; adding TMEDA gives the mixed alkyl amide [(TMEDA)Na(mu-Bu)(mu-TMP)Mg(TMP)], which itself affords the phenyl-bridged analogue when reacted with benzene.
authors.affiliation: Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow, UK G1 1XL.
authors.forename: Eva
authors.initials: E
authors.lastname: Hevia
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Gallagher
authors.forename: Alan R
authors.initials: AR
authors.lastname: Kennedy
authors.forename: Robert E
authors.initials: RE
authors.lastname: Mulvey
authors.forename: Charles T
authors.initials: CT
authors.lastname: O'Hara
authors.forename: Christine
authors.initials: C
authors.lastname: Talmard
mesh_terms: D000577:Amides / Q000737:chemistry*; D000586:Amination; D018360:Crystallography, X-Ray; D008274:Magnesium / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry* / Q000302:isolation & purification*; D012964:Sodium / Q000737:chemistry*
chemical_list: D000577:Amides; D009942:Organometallic Compounds; D012964:Sodium; D008274:Magnesium