Now showing items 1-14 of 14

    • Acenaphtho[5,6-cd]-1,2-dichalcogenoles and their platinum complexes 

      Diamond, Louise; Knight, Fergus Ross; Cordes, David Bradford; Ward, Andrew Christopher Clifford; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2015-01-08) - Journal article
      A related series of bis(phosphine) platinum complexes 1–5 and 6–8 bearing dichalcogenate acenaphthylene ligands have been synthesised. The chalcogen–chalcogen bonds in the parent acenaphtho[5,6-cd]-1,2-dichalcogenoles ...
    • Conformational dependence of through-space tellurium-tellurium spin-spin coupling in peri-substituted bis(tellurides) 

      Knight, Fergus Ross; Diamond, Louise; Athukorala Arachchige, Kasun Sankalpa; Sanz Camacho, Paula; Randall, Rebecca Amy Michele; Ashbrook, Sharon Elizabeth Marie; Buehl, Michael; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2015-02-23) - Journal article
      Three related series of peri-substituted bis(tellurides) bearing naphthalene, acenaphthene and acenaphthylene backbones [Nap/Acenap/Aceyl(TeY)2 (Nap = naphthalene-1,8-diyl N; Acenap = acenaphthene-5,6-diyl A; Aceyl = ...
    • Electrochemically informed synthesis : oxidation versus coordination of 5,6-Bis(phenylchalcogeno)acenaphthenes 

      Knight, Fergus Ross; Randall, Rebecca Amy Michele; Roemmele, Tracey L.; Boeré, René T.; Bode, Bela Ernest; Crawford, Luke; Buehl, Michael; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2013-10-07) - Journal article
    • Highly strained heterocycles constructed from boron-boron multiple bonds and heavy chalcogens 

      Braunschweig, Holger; Constantinidis, Philipp; Dellermann, Theresa; Ewing, William C.; Fischer, Ingo; Hess, Merlin; Knight, Fergus Ross; Rempel, Anna; Schneider, Christoph; Ullrich, Stefan; Vargas, Alfredo; Woollins, J Derek (2016-04-25) - Journal article
      The reactions of a diborene with elemental selenium or tellurium are shown to afford a diboraselenirane or diboratellurirane, respectively. These reactions are reminiscent of the sequestration of sub-valent oxygen and ...
    • Hypervalent adducts of chalcogen-containing peri-substituted naphthalenes; reactions of sulfur, selenium, and tellurium with dihalogens 

      Knight, Fergus Ross; Fuller, Amy; Buehl, Michael; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2010-08-16) - Journal article
      A range of structurally diverse compounds 1-15 {Nap[SPh]2•Br4 (Nap = naphthalene-1,8-diyl); Nap[SePh][EPh]•Br4 (E = Se, S); Nap[SePh]2•I2; Nap[SePh][EPh]•3/2I2 (E = Se, S); Nap[TePh][G]•X2 (G = SePh, SPh, Br, I; X = Br, ...
    • Investigating silver coordination to mixed chalcogen ligands 

      Knight, Fergus Ross; Randall, Rebecca Amy Michele; Wakefield, Lucy; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2012-11-08) - Journal article
      Six silver(I) coordination complexes have been prepared and structurally characterised. Mixed chalcogen-donor acenaphthene ligands L1–L3 [Acenap(EPh)(E'Ph)] (Acenap = acenaphthene-5,6-diyl; E/E' = S, Se, Te) were independently ...
    • Peri-substituted phosphorus-tellurium systems – an experimental and theoretical investigation of the P∙∙∙Te through-space interaction 

      Nordheider, Andreas; Hupf, Emanuel; Chalmers, Brian Alexander; Knight, Fergus Ross; Buehl, Michael; Mebs, Stefan; Chęcińska, Liliana; Lork, Enno; Sanz Camacho, Paula; Ashbrook, Sharon Elizabeth Marie; Athukorala Arachchige, Kasun Sankalpa; Cordes, David Bradford; Slawin, Alexandra Martha Zoya; Beckmann, Jens; Woollins, J Derek (2015-03-02) - Journal article
      A series of peri-substituted phosphorus-tellurium systems R’Te–Acenap–PR2 (R’ = Ph, p-An, Nap, Mes, Tip; R = iPr, Ph) exhibiting large “through space” spin-spin coupling constants and the “onset” of three-centre four-electron ...
    • Platinum bisphosphine complexes of 1,8-naphthosultone 

      Diamond, Louise; Knight, Fergus Ross; Cordes, David B.; Fuller, Amy; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2014-10-15) - Journal article
      A series of three platinum (II) bisphosphine complexes 1-3 [Pt(1-(SO2),8-(O)-nap)(PR3)2] (where R3 = Ph3, Ph2Me, Me2Ph) have been prepared by metathesis from cis-[Pt(PR3)2Cl2)] and the dilithium salt of 1,8-naphthosultone. ...
    • Platinum complexes of aromatic selenolates 

      Fuller, Amy; Knight, Fergus Ross; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2010-09) - Journal article
      Several synthetic methods are used to prepare naphthalene-based aromatic 1,2-diselenoles. A new one-pot synthesis starting from naphthalene is used to produce theknown compound naphtho[1,8-c,d][1,2]diselenole (Se2naph).F ...
    • Sterically crowded peri-substituted naphthalene phosphines and their PV derivatives 

      Knight, Fergus Ross; Fuller, Amy; Buehl, Michael; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2010-07-05) - Journal article
      Three sterically crowded peri-substituted naphthalene phosphines, Nap[PPh2][ER] (Nap=naphthalene-1,8-diyl; ER=SEt, SPh, SePh) 1–3 , which contain phosphorus and chalcogen functional groups at the peri positions have been ...
    • Sterically encumbered tin and phosphorus peri-substituted acenaphthenes 

      Chalmers, Brian Alexander; Athukorala Arachchige, Kasun Sankalpa; Prentis, Joanna; Knight, Fergus Ross; Kilian, Petr; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2014-07-31) - Journal article
      A group of sterically encumbered peri-substituted acenaphthenes have been prepared, containing tin moieties at the 5,6-positions in 1 – 3 ([Acenap(SnR3)2], Acenap = acenaphthene-5,6-diyl; R3 = Ph3 ( 1 ), Me3 ( 2 ); ...
    • Synthesis and structural studies of group 16 peri-substituted naphthalenes and related compounds 

      Knight, Fergus Ross (University of St Andrews, 2010-06-23) - Thesis
      Understanding how atoms interact is a fundamental aspect of chemistry, biology and materials science. There have been great advances in the knowledge of covalent and ionic bonding over the past twenty years but one of the ...
    • Synthetic and structural studies of 1-halo-8-(alkylchalcogeno)naphthalene derivatives 

      Knight, Fergus Ross; Fuller, Amy; Buehl, Michael; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2010-07-05) - Journal article
      A series of eight 1-halo-8-(alkylchalcogeno)naphthalene derivatives ( 1 – 8 ; halogen=Br, I; alkylchalcogen=SEt, SPh, SePh, TePh) containing a halogen and a chalcogen atom occupying the peri positions have been prepared ...
    • Weak Te,Te interactions through the looking glass of NMR spin-spin coupling 

      Buehl, Michael; Knight, Fergus Ross; Kristkova, Anezka; Ondik, Irina; Malkina, Olga; Randall, Rebecca Amy Michele; Slawin, Alexandra Martha Zoya; Woollins, J Derek (2013) - Journal article
      Across the bay: J(125Te,125Te) spin–spin coupling is a highly sensitive probe into the electronic and geometric structure of 1,8-peri-substituted naphthalene tellurium derivatives. The coupling is related to the onset of ...