Browsing by Author "Henderson, William"
Now showing items 1-5 of 119
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Ab initio molecular dynamics investigation of beryllium complexes
(American Chemical Society, 2020)Structures of aqueous [Be(H₂O)₄]²⁺, its outer-sphere and inner-sphere complexes with F⁻, Cl⁻, and SO₄²⁻, and dinuclear complexes with a [Be₂(κ-OH)(κ-SO₄)]⁺ core have been studied through Car–Parrinello molecular dynamics ... -
The arylation of [Pt₂(μ-S)₂(PPh₃)₄]
(Elsevier, 2009)Routes to the synthesis of the mixed sulfide-phenylthiolate complex [Pt₂(μ-S)(μ -SPh)(PPh₃)₄]⁺ have been explored; reaction of [Pt₂(μ-S)₂(PPh₃)₄] with excess Ph₂IBr proceeds readily to selectively produce this complex, ... -
Bimetallic nickel complexes with bridging dithiolato Schiff base ligands: synthesis, mass spectral characterisation and electrochemistry
(Elsevier Science SA, 2002)Schiff base dithiols with thiophene or phenyl linkers were prepared from condensation of the dialdehydes 2,5-(OHC)₂C₄H₂S, 1,3-(OHC)₂C₆H₄, 1,4-(OHC)₂C₆H₄ and 1,4'-(OHC)₂(C₆H₄)₂ with 4-H₂NC₆H₄(SH). The Schiff base dithiols ... -
Bis[μ-bis(diphenylphosphino)methane-К²P:P’]bis[(saccharinato-КN)- palladium(I)] dichloromethane solvate
(BLACKWELL MUNKSGAARD, 2002)The dimeric palladium(I) saccharinate complex [Pd₂(sac)₂(dppm)₂], has been characterized as its di¬chloro¬methane solvate, i.e. [Pd₂(C₇H₄NO₃S)₂(C₂₅H₂₂P₂)₂]•CH₂Cl₂. The complex features a Pd—Pd bond bridged by two dppm ... -
Camphene-derived primary and hydroxymethyl phosphines
(ROYAL SOC CHEMISTRY, 2001-01-01)Thermal disproportionation of (2,2-dimethylbicyclo[2.2.1]hept-3-ylmethyl)phosphinic acid (endo-8-camphanylphosphinic acid, camPO₂H₂) yields the primary phosphine (2,2-dimethylbicyclo[2.2.1]hept-3-ylmethyl)phosphine (camPH₂). ...
Co-authors for William Henderson
Supervised by William Henderson
Showing up to 5 theses - most recently added to Research Commons first.
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Improved determination of nitrate concentrations and flow rates in freshwater using ‘Diffusive Gradients in Thin-films’
(The University of Waikato, 2021)Nutrient pollution, particularly by nitrate, is a persistent issue in waterways. Numerous mitigation strategies have been developed to address this pollution, such as denitrifying bioreactors. The monitoring, however, of ... -
Analysis of organosilicone surfactants and their degradation products
(The University of Waikato, 2000)In this work the analysis of the organosilicone surfactant Silwet L-77 and components thereof is described. The commercial product Silwet L-77 was demonstrated to comprise of ∼70% M₂D-C₃-O-(EO)ₙ-CH₃ (1),* ∼5% M₂D-C₃-O- ... -
Synthesis and characterisation of novel ferrocenyl compounds
(The University of Waikato, 2001)The ferrocenyl phosphonate mono-ester FcCH₂P(O)(OPh)OH 1 (Fc = ferrocenyl) was prepared from FcCH₂P(O)(OPh)₂. The related mono-ester FcCH₂P(O)(OEt)OH 2 was prepared by the reaction of FcCH₂NMe₃I with diethyl phosphite. The ... -
Electrospray-friendly ligands for the mass spectral analysis of transition-metal complexes
(The University of Waikato, 2002)The key aim of this project was to develop the concept of electrospray-friendly ligands as a new ionisation method for the analysis of neutral metal complexes by electrospray mass spectrometry (ESMS). This involved introducing ... -
Studies on the metallacyclic chemistry of thiourea monoanion and dianion ligands; synthesis, structures and theoretical investigations
(The University of Waikato, 2020)This thesis presents studies on the metallacyclic chemistry of thiourea dianion and monoanion ligands. The versatility of thioureas and their relatives (thiosemicarbazones and selenoureas) has been attributed to the ...
