Now showing items 1-7 of 7

    • An efficient, scalable synthesis of ferrocenylphosphine and dichloroferrocenylphosphine 

      Surgenor, Brian Andrew; Taylor, Laurence John; Nordheider, Andreas; Slawin, Alexandra Martha Zoya; Athukorala Arachchige, Kasun Sankalpa; Woollins, John Derek; Kilian, Petr (2016) - Journal article
      A new synthetic route to FcPH2 and FcPCl2 (Fc = Ferrocenyl) is presented. This method avoids the challenging monolithiation of ferrocene, as well as any tedious purification steps. All reactions are high yielding and easily ...
    • One-pot three-component condensation synthesis and structural features of organophosphorus-sulfur macrocycles 

      Hua, Guoxiong; Du, Junyi; Cordes, David Bradford; Slawin, Alexandra Martha Zoya; Woollins, John Derek (2016-05-20) - Journal article
      A new preparative route was developed to synthesize new phosphorus–sulfur [SP(═S)S moiety]-containing macrocycles via a one-pot and three-component domino reaction of four-membered ring thionation reagents such as ...
    • Polymorphism, weak interactions and phase transitions in chalcogen-phosphorus heterocycles 

      Sanz Camacho, Paula; Stanford, Martin; McKay, David; Dawson, Daniel McLean; Athukorala Arachchige, Kasun Sankalpa; Cordes, David Bradford; Slawin, Alexandra Martha Zoya; Woollins, John Derek; Ashbrook, Sharon Elizabeth Marie (2018-06-28) - Journal article
      A series of novel P-E containing heterocycles with aromatic backbones were synthesised and characterized by single crystal and powder X-ray diffraction, microanalysis and mass spectrometry. 31P and 77Se solution- and ...
    • Preparation and organometallic complexes of the new unsymmetrical Ligand: Ph2PNHC6H4PPh2 

      Aucott, SM; Slawin, Alexandra Martha Zoya; Woollins, John Derek (1999-06-10) - Journal article
      Deprotonation of (2-diphenylphosphino)benzeneamine with BuLi followed by reaction with ClPPh2 in THF gave Ph2PNHC6H4PPh2 in good yields. The new unsymmetrical ligand has been incorporated into a number of complexes ...
    • Selenocarbonyl synthesis using Woollins Reagent 

      Bhattacharyya, Pravat; Woollins, John Derek (2001-08-20) - Journal article
      [PhP(Se)(mu -Se)](2) selenates secondary and tertiary amides to the corresponding selenoamides in 30-70% yields at 130 degreesC in toluene and indolizine-3-aldehydes to selenoaldehydes in 40-59% yield at 25 degreesC. (C) ...
    • Synthesis and single crystal structures of substituted-1,3-selenazol-2-amines 

      Hua, Guoxiong; Du, Junyi; Slawin, Alexandra Martha Zoya; Woollins, John Derek (2016-12-29) - Journal article
      The synthesis and X-ray single crystal structures of a series of new 4-substituted-1,3-selenazol-2-amines is reported. The efficient preparation of 4-substituted-1,3-selenazol-2-amines was carried out by two-component ...
    • The Synthesis of [{n-Bu2Sn(S2N2)}2] and its use in the preparation of Organometallic Iridium Sulfur Nitrogen Complexes 

      Aucott, SM; Slawin, Alexandra Martha Zoya; Woollins, John Derek (2002-11) - Journal article
      The addition of [n-Bu2SnCl2] to a solution of [S4N3][Cl] in liquid ammonia gave after extraction of the dry reaction mixture the new tin disulfur dinitrido compound [{n-Bu2Sn(S2N2)}(2)] (1). Reaction of [{n-Bu2Sn(S2N2)}(2)] ...