Search Results - "Tasker, Peter A."

A Simple Primary Amide for the Selective Recovery of Gold from Secondary Resources by Doidge, Euan D., Carson, Innis, Tasker, Peter A., Ellis, Ross J., Morrison, Carole A., Love, Jason B.

“…Waste electrical and electronic equipment (WEEE) such as mobile phones contains a plethora of metals of which gold is by far the most valuable. Herein a simple…”
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From Gas Phase Observations to Solid State Reality: The Identification and Isolation of Trinuclear Salicylaldoximato Copper Complexes by Roach, Benjamin D., Forgan, Ross S., Kamenetzky, Eduardo, Parsons, Simon, Plieger, Paul G., White, Fraser J., Woodhouse, Sidney, Tasker, Peter A.

“…Conditions have been identified in which phenolic aldoximes and ketoximes of the types used in commercial solvent extraction processes can be doubly…”
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Anion Receptor Design: Exploiting Outer-Sphere Coordination Chemistry To Obtain High Selectivity for Chloridometalates over Chloride by Carson, Innis, MacRuary, Kirstian J, Doidge, Euan D, Ellis, Ross J, Grant, Richard A, Gordon, Ross J, Love, Jason B, Morrison, Carole A, Nichol, Gary S, Tasker, Peter A, Wilson, A. Matthew

“…High anion selectivity for PtCl6 2– over Cl– is shown by a series of amidoamines, R1R2NCOCH2CH2NR3R4 (L1 with R1 = R4 = benzyl and R2 = R3 = phenyl and L3 with…”
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Outer-Sphere Coordination Chemistry: Amido-Ammonium Ligands as Highly Selective Tetrachloridozinc(II)ate Extractants by Turkington, Jennifer R, Cocalia, Violina, Kendall, Katrina, Morrison, Carole A, Richardson, Patricia, Sassi, Thomas, Tasker, Peter A, Bailey, Philip J, Sole, Kathryn C

“…Eight new amido functionalized reagents, L1–L8, have been synthesized containing the sequence of atoms R2N–CH2–NR′–CO–R″, which upon protonation forms a…”
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Selective Extraction and Transport of the [PtCl6]2− Anion through Outer‐Sphere Coordination Chemistry by Warr, Rebecca J., Westra, Arjan N., Bell, Katherine J., Chartres, Jy, Ellis, Ross, Tong, Christine, Simmance, Timothy G., Gadzhieva, Anastasia, Blake, Alexander J., Tasker, Peter A., Schröder, Martin

“…Platinum recovery: Tripodal receptors incorporating urea, amido or sulfonamido hydrogen‐bond donors show high loading and selectivity for extraction of…”
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Structural, Magnetic, and Electronic Properties of Phenolic Oxime Complexes of Cu and Ni by Whyte, Alexander M, Roach, Benjamin, Henderson, David K, Tasker, Peter A, Matsushita, Michio M, Awaga, Kunio, White, Fraser J, Richardson, Patricia, Robertson, Neil

“…Square planar complexes of the type Ni(L1)2, Ni(L2)2, Cu(L1)2, and Cu(L2)2, where L1H = 2-hydroxy-5-t-octylacetophenone oxime and L2H =…”
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Using the Outer Coordination Sphere to Tune the Strength of Metal Extractants by Forgan, Ross S, Roach, Benjamin D, Wood, Peter A, White, Fraser J, Campbell, John, Henderson, David K, Kamenetzky, Eduardo, McAllister, Fiona E, Parsons, Simon, Pidcock, Elna, Richardson, Patricia, Swart, Ronald M, Tasker, Peter A

“…A series of 3-substituted salicylaldoximes has been used to demonstrate the importance of outer-sphere interactions on the efficacy of solvent extractants that…”
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Effect of pressure on the crystal structure of salicylaldoxime-I, and the structure of salicylaldoxime-II at 5.93 GPa by Wood, Peter A., Forgan, Ross S., Henderson, David, Pidcock, Elna, Tasker, Peter A., Parsons, Simon, Warren, John E.

“…The effect of pressure on the crystal structure of salicylaldoxime has been investigated. The ambient‐pressure phase (salicylaldoxime‐I) consists of pairs of…”
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Anion Selectivity in Zwitterionic Amide-Functionalised Metal Salt Extractants by Galbraith, Stuart G., Wang, Qiang, Li, Li, Blake, Alexander J., Wilson, Claire, Collinson, Simon R., Lindoy, Leonard F., Plieger, Paul G., Schröder, Martin, Tasker, Peter A.

“…Amide‐functionalised salen ligands capable of extracting metal salts have been synthesised and characterised. Single‐crystal X‐ray structure determinations of…”
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Metal-binding motifs of alkyl and aryl phosphinates; versatile mono and polynucleating ligands by Carson, Innis, Healy, Mary R., Doidge, Euan D., Love, Jason B., Morrison, Carole A., Tasker, Peter A.

“…Dimers, trimers, rings and chains formed by the most common (μ2) binding motifs of phosphinate ligands. [Display omitted] •Phosphinates are extraordinarily…”
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Proton Chelating Ligands Drive Improved Chemical Separations for Rhodium by Narita, Hirokazu, Nicolson, Rebecca M, Motokawa, Ryuhei, Ito, Fumiyuki, Morisaku, Kazuko, Goto, Midori, Tanaka, Mikiya, Heller, William T, Shiwaku, Hideaki, Yaita, Tsuyoshi, Gordon, Ross J, Love, Jason B, Tasker, Peter A, Schofield, Emma R, Antonio, Mark R, Morrison, Carole A

“…Current methods for the extraction of rhodium carry the highest carbon footprint and worst pollution metrics of all of the elements used in modern…”
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Reversible Pressure‐Controlled Depolymerization of a Copper(II)‐Containing Coordination Polymer by Clegg, Jack K., Brock, Aidan J., Jolliffe, Katrina A., Lindoy, Leonard F., Parsons, Simon, Tasker, Peter A., White, Fraser J.

“…A unique pressure‐induced Cu−N bond breaking/bond forming reaction is reported. The variation of pressure on a single crystal of a one‐dimensional copper‐…”
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A Computational and Experimental Study on the Binding of Dithio Ligands to Sperrylite, Pentlandite, and Platinum by Waterson, Calum N, Tasker, Peter A, Farinato, Raymond, Nagaraj, D. R, Shackleton, Natalie, Morrison, Carole A

“…This benchmark study documents a combined computational and experimental investigation into the binding of three commercial dithio collector ligands used in…”
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Evaluation of Simple Amides in the Selective Recovery of Gold from Secondary Sources by Solvent Extraction by Doidge, Euan D, Kinsman, Luke M. M, Ji, Yiran, Carson, Innis, Duffy, Andrew J, Kordas, Izabela A, Shao, Eddie, Tasker, Peter A, Ngwenya, Bryne T, Morrison, Carole A, Love, Jason B

“…The recycling of metals from end-of-life secondary sources such as electronic waste remains a significant environmental and technological challenge currently…”
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The Supramolecular and Coordination Chemistry of Cobalt(II) Extraction by Phosphinic Acids by Carson, Innis, Tasker, Peter A., Love, Jason B., Moser, Michael, Fischmann, Adam J., Jakovljevic, Boban, Soderstrom, Matthew D., Morrison, Carole A.

“…A combination of mass spectrometry, DFT calculations and 31P{1H} NMR spectroscopy has been used to define the mode of action of the commercial cobalt…”
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Outer-Sphere Coordination Chemistry: Selective Extraction and Transport of the [PtCl₆]²⁻ Anion by Bell, Katherine J, Westra, Arjan N, Warr, Rebecca J, Chartres, Jy, Ellis, Ross, Tong, Christine C, Blake, Alexander J, Tasker, Peter A, Schröder, Martin

“…What's on the outside? Selective extraction and transport of [PtCl6]2− from aqueous acidic solutions in the presence of excess chloride has been demonstrated…”
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First-Principles Study on Ligand Binding and Positional Disorder in Pentlandite by Waterson, Calum. N, Sindt, Julien O, Cheng, Jun, Tasker, Peter A, Morrison, Carole A

“…Density functional theory, in conjunction with a cluster expansion model, has been used to study the structure and stability of the positionally disordered…”
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A Comparison of the Selectivity of Extraction of [PtCl6](2-) by Mono-, Bi-, and Tripodal Receptors That Address Its Outer Coordination Sphere by Warr, Rebecca J, Bell, Katherine J, Gadzhieva, Anastasia, Cabot, Rafel, Ellis, Ross J, Chartres, Jy, Henderson, David K, Lykourina, Eleni, Wilson, A Matthew, Love, Jason B, Tasker, Peter A, Schröder, Martin

“…Extraction and binding studies of [PtCl6](2-) are reported for 24 mono-, bi-, and tripodal extractants containing tris(2-aminoethyl)amine (TREN) or…”
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Piezochromism in Nickel Salicylaldoximato Complexes: Tuning Crystal-Field Splitting with High Pressure by Byrne, Peter J., Richardson, Patricia J., Chang, John, Kusmartseva, Anna F., Allan, David R., Jones, Anita C., Kamenev, Konstantin V., Tasker, Peter A., Parsons, Simon

“…The crystal structures of bis(3‐fluoro‐salicylaldoximato)nickel(II) and bis(3‐methoxy‐salicylaldoximato)nickel(II) have been determined at room temperature…”
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EPR/ENDOR and Computational Study of Outer Sphere Interactions in Copper Complexes of Phenolic Oximes by Healy, Mary R, Carter, Emma, Fallis, Ian A, Forgan, Ross S, Gordon, Ross J, Kamenetzky, Eduardo, Love, Jason B, Morrison, Carole A, Murphy, Damien M, Tasker, Peter A

“…Copper complexes of the phenolic oxime family of ligands (3-X-salicylaldoximes) are used extensively as metal solvent extractants. Incorporation of…”
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