Browsing by Author "Main, Lyndsay"

• 2-(1,4-Dioxo-1,4-dihydro-2-naphthyl)-2-methylpropanoic acid 

  Dempster-Rivett, Kieran J.; Main, Lyndsay; Nicholson, Brian K.; Denny, William A. (Blackwell Munksgaard, 2007)

  The sterically crowded title compound, C₁₄H₁₂O₄, crystallizes as centrosymmetric hydrogen-bonded dimers involving the carboxyl groups. The naphthoquinone ring system is folded by 11.5 (1)° about a vector joining the 1,4-C ...

  

• 2-Ferrocenyl-substituted pyrylium ions from coupling of ethynylferrocene with cyclomanganated chalcones 

  Prasad, Narendra Jai; Main, Lyndsay; Nicholson, Brian K.; McAdam, C. John (Elsevier, 2010)

  2-Ferrocenyl-substituted pyrylium salts are produced when orthomanganated chalcones are reacted with ethynylferrocene in CCl4. When the reaction is carried out in benzene, intermediate ferrocenyl-substituted (η5-pyranyl)Mn(CO)3 ...

• (6-Acetoxy-2-acetylphenyl-κ²C¹,O¹)tetracarbonylmanganese(I) 

  Fester, Victor D.; Main, Lyndsay; Nicholson, Brian K. (Wiley-Blackwell, 2007-10)

  The title compound, [Mn(C₁₀H₉O₃)(CO)₄], is formed by orthomanganation of 3'-acetoxyacetophenone at the sterically crowded ortho site. The atoms of the benzene and the cyclometallated rings are coplanar to within <0.018 Å, ...

  

• Indenols, indenones and (arylcyclohexadienyl)Mn(CO)3 π-complexes from the thermally promoted reactions of alkynes with ortho-Mn(CO)4 aryl ketone, amide, ester and aldehyde derivatives 

  Robinson, Nicholas P.; Depree, Gary J.; de Wit, Rene W.; Main, Lyndsay; Nicholson, Brian K. (Elsevier, 2005-08-01)

  Thermally promoted reactions of a range of alkynes with the orthomanganated acetophenone (η2-2-acetylphenyl)Mn(CO)4 generally give 1H-inden-1-ols in good yield; effects of substituents and solvent on these reactions are ...

• A manganese carbonyl complex derived from the P,N-bonding ligand (2-aminophenyl)diphenylphosphine 

  Fester, Victor D.; Houghton, Paul J.; Main, Lyndsay; Nicholson, Brian K. (Elsevier BV, 2007-01-01)

  Thermal reaction of [H₃Mn₃(CO)₁₂] with Ph₂PC₆H₄NH₂-2 gives good yields of [Mn₂(CO)₆(PPh₂C₆H₄NH)₂], an X-ray single crystal structure determination of which reveals a P,N-chelating ligand with each of the NH groups, formed ...

  

• Some structural and photochemical studies in triterpenoids 

  Zhu, Julie Hehui (The University of Waikato, 2000)

  This thesis describes the photochemical behaviour of 22-hydroxyhopan-7-one, hop-22(29)-en-7-one, 22-hydroxyhopan-15-one, hop-21-en-15-one, hop-22(29)-en-15-one, hopan-15-one and 21α-H-hopan-15-one in different solvents, ...

  

• Novel compounds for immunoassay of small biomolecules 

  Mitchell, John Stanton (The University of Waikato, 2005)

  A series of progesterone-4-ovalbumin conjugates with different length intermediate linkers were applied as coating antigens in an enzyme-linked immunosorbent assay (ELISA) format to determine antibody-binding performance ...

  

• Reactions of cyclomanganated compounds 

  Mace, Wade (The University of Waikato, 2003)

  This thesis describes novel reactions of cyclomanganated compounds of the general form shown below. The ligand is bonded by a metal-carbon σ-bond, with X acting as a donor atom to form the chelate ring. The organic ligands ...

  

• The synthesis and reactivity of B-aryl {i.e. Beta -aryl} lignin model quinone methides 

  Ede, Richard Michael (The University of Waikato, 1987)

  A range of l,2-diarylpropane-1,3-diols and 2,3-dihydro-2-aryl-7- methoxy-benzofurans were synthesised as model compounds for the B-5 (phenylcoumaran) structural unit found in wood lignin. The syntheses were performed ...

  

• pH-sensitive Anticancer Model Prodrug: Amide of Kemp's Acid 

  Brooks, Robert Turongo (The University of Waikato, 2009)

  Solid tumours are characterised by lower extracellular pH (as low as 5.8 pH) compared to normal healthy cellular pH (actively regulated at pH 7.3). This difference may be exploited with an acid-sensitive anti-tumour prodrug ...

  

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