Now showing items 1-13 of 13

    • 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 ...
    • Metal loaded g-C₃N₄ for visible light-driven H₂ production 

      Fina, Federica (University of St Andrews, 2014-12-01) - Thesis
      The need for green and renewable fuels has led to the investigation of ways to exploit renewable resources. Solar among all the renewables is the most powerful and its conversion into usable energy would help in solving ...
    • Metal-chalcogen-nitrogen ring complexes and crystallographic studies 

      Waddell, Paul G. (University of St Andrews, 2010-06-23) - Thesis
      A series of Pt(S₂N₂)(P(OR)[subscript n]R′[subscript(3-n)])₂ complexes were prepared and analysed using ³¹P NMR and IR spectroscopy, elemental analysis and X-ray crystallography. Similarly, a series of Pt(SeSN₂)(P(OR)[subscript ...
    • NMR Studies of Platinum bisphosphine complexes of phenylphosphonamidodiselenoate 

      Garland, Jaqueline; Cordes, David B.; Slawin, Alexandra M.Z.; Derek Woollins, J. (2015) - Journal article
      A series of platinum (II) bisphosphine complexes 1-20 [Pt(R’NH(Ph)PSe2)(PR3)2] (where R = Ph3, Ph2Me, Me2Ph, PMe3 and R’ = iPr, nBu, sBu, tBu, Benz) have been prepared by reaction of cis-[Pt(PR3)2Cl2)] and the alkyl ammonium ...
    • Platinum bis(phosphine) complexes of 1,8-naphthosultam 

      Diamond, Louise M.; Knight, Fergus R.; Randall, Rebecca A. M.; Fuller, Amy L.; Slawin, Alexandra M. Z.; Woollins, J. Derek (2014-11-01) - Journal article
      A series of bis(phosphine) platinum complexes 1-4 and 6-8 that bear the 1,8-naphthosultam ligand (L) have been synthesised. The nitrogen atom in L was deprotonated with sodium tert-butoxide to form the sodium salt. ...
    • 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 5,6-Dihydroacenaphtho[5,6-cd]-1,2-dichalcogenoles 

      Benson, Callum G. M.; Schofield, Catherine M.; Randall, Rebecca A. M.; Wakefield, Lucy; Knight, Fergus R.; Slawin, Alexandra M. Z.; Woollins, J. Derek (2013-01) - Journal article
      Six bis(phosphane) platinum complexes bearing dichalcogen acenaphthene ligands have been prepared by metathesis from cis-[PtCl2(PR3)(2)] (R-3 = Ph-3, Ph2Me, PhMe2) and the dilithium salts of the parent 5,6-dihydroacenaph ...
    • 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 ...
    • The role of HDAC2 in chromatin remodelling and response to chemotherapy in ovarian cancer 

      Huang, Rui; Langdon, Simon P.; Tse, Matthew; Mullen, Peter; Um, In Hwa; Faratian, Dana; Harrison, David James (2015-12-14) - Journal article
      Chromatin undergoes structural changes in response to extracellular and environmental signals. We observed changes in nuclear morphology in cancer tissue biopsied after chemotherapy and hypothesised that these DNA ...
    • Synthesis and characterization of heterobimetallic complexes with pyridyl selenolato ligands. Crystal structure of [{Pt(C5H4N)(SeC5H4N)(dppp)}ZnCl2] 

      Chauhan, Rohit Singh; Shivran, Neelam; Slawin, Alexandra M. Z.; Woollins, J. Derek (2017-02-15) - Journal article
      Reactions of [Pt(SeC5H4N)2(P∩P)] with M(OAc)2.2H2O/MX2 (P∩P = dppm, dppp; M = Zn, Cd, Hg, Cu; X = Cl) resulted various products depend upon the nature of the phosphine. In case of dppm, reaction between [Pt(SeC5H4N)2(dppm)] ...
    • Synthesis and structural study of (8-phenylsulfanylnaphth-1-yl)diphenylphosphine metal complexes 

      Knight, Fergus R.; Fuller, Amy L.; Slawin, Alexandra M. Z.; Woollins, J. Derek (2010-05-27) - Journal article
      A series of three platinum(II) halide complexes 2-4 [Pt(X)(2)(Nap(PPh2)(SPh))] (Nap = naphthalene-1,8-diyl: X = Cl, Br, I) and a ruthenium(II) p-cymene complex 5 [Ru(eta(6)-(MeC6H4Pr)-Pr-i)(Cl){Nap(PPh2)(SPh)}]Cl-+(-) of ...
    • Synthetic, structural and spectroscopic studies of peri-substituted systems and their complexes 

      Diamond, Louise M. (University of St Andrews, 2014-06-25) - Thesis
      The family of polycyclic aromatic hydrocarbons naphthalene, acenaphthene and acenaphthylene, containing rigid organic backbones, allow the study of non-bonded intramolecular interactions. Due to the rigid framework, ...
    • Understanding the origin of ³⁵/³⁷ Cl and ¹⁶/¹⁸O isotope effects on ¹⁹⁵Pt and ¹⁰³Rh NMR nuclear shielding in selected Pt(lV) and Rh(lll) Complexes : a DFT study 

      Davis, John C. (University of St Andrews, 2013) - Thesis
      Distinctive fine-structure due to ³⁵Cl/³⁷Cl isotopologue and isotopomer effects is resolved at high magnetic fields for ¹⁹⁵Pt and ¹⁰³Rh NMR signals, resulting in a unique NMR “finger-print”, with which it is possible to ...