Search Results - "Johnston, Martin R"

Ranking Oxidant Sensitiveness: A Guide for Synthetic Utility by Dallaston, Madeleine A., Bettencourt, Christian J., Chow, Sharon, Gebhardt, Joshua, Spangler, Jordan, Johnston, Martin R., Wall, Craig, Brusnahan, Jason S., Williams, Craig M.

“…Common oxidants used in chemical synthesis, including newly developed perruthenates, were evaluated in the context of understanding (and better appreciating)…”
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Insights into the complexation of N-Allyl-4-(4-(N-phenylureido)benzylamino)-1,8-naphthalimide with various anions by Blok, Andrew J., Johnston, Martin R., Lenehan, Claire E.

“…A new urea functionalised 4-amino-1,8-naphthalimide based fluorescent anion sensor was synthesised in 64% yield over three steps. Fluorescence and 1 H NMR…”
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Ruthenium Porphyrin Functionalized Single-Walled Carbon Nanotube ArraysA Step Toward Light Harvesting Antenna and Multibit Information Storage by Yu, Jingxian, Mathew, Simon, Flavel, Benjamin S, Johnston, Martin R, Shapter, Joe G

“…Ruthenium porphyrin functionalized single-walled carbon nanotube arrays have been prepared using coordination of the axial position of the metal ion onto…”
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Purified brominated indole derivatives from Dicathais orbita induce apoptosis and cell cycle arrest in colorectal cancer cell lines by Esmaeelian, Babak, Benkendorff, Kirsten, Johnston, Martin R, Abbott, Catherine A

“…Dicathais orbita is a large Australian marine gastropod known to produce bioactive compounds with anticancer properties. In this research, we used bioassay…”
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29Si Solid-State NMR Analysis of Opal-AG, Opal-AN and Opal-CT: Single Pulse Spectroscopy and Spin-Lattice T1 Relaxometry by Neville J. Curtis, Jason R. Gascooke, Martin R. Johnston, Allan Pring

“…Single pulse, solid-state 29Si nuclear magnetic resonance (NMR) spectroscopy offers an additional method of characterisation of opal-A and opal-CT through…”
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The Synthesis and Characterisation of a Free‐Base Porphyrin–Perylene Dyad that Exhibits Electronic Coupling in Both the Ground and Excited States by Mathew, Simon, Johnston, Martin R.

“…A covalent dyad composed of a free‐base porphyrin and a perylene diimide (1) was synthesised and characterised by NMR, HRMS, UV/Vis and fluorometric methods…”
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Procyanidin oligomers. A new method for 4→8 interflavan bond formation using C8-boronic acids and iterative oligomer synthesis through a boron-protection strategy by Dennis, Eric G., Jeffery, David W., Johnston, Martin R., Perkins, Michael V., Smith, Paul A.

“…Interest in the synthesis of procyanidin (catechin or epicatechin) oligomers that contain the 4→8 interflavan linkage remains high, principally due to research…”
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Halide-triggered assembly and selective bisulfate recognition in a quadruply interlocked coordination cage by Virtue, Jemma I., Tsoukatos, Steven, Johnston, Martin R., Bloch, Witold M.

“…Interlocked coordination cages are a class of multi-cavity architectures with applications in selective anion recognition, adaptive sensing, and catalysis…”
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Scanning Tunneling Microscopy and Orbital-Mediated Tunneling Spectroscopy of N,N′-Dioctyl-1,8:4,5-naphthalenediimide Adsorbed on Highly Ordered Pyrolytic Graphite from Various Solvents and in Different Environments by Kleiner-Shuhler, Leslie, Brittain, Rebekah, Johnston, Martin R, Hipps, K. W

“…Scanning tunneling microscopy (STM) and orbital-mediated tunneling spectroscopy (OMTS) are reported for N,N′-dioctyl-1,8:4,5-naphthalenediimide (diimide)…”
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Observation of the keto tautomer of d-fructose in D₂O using ¹H NMR spectroscopy by Barclay, Thomas, Ginic-Markovic, Milena, Johnston, Martin R, Cooper, Peter, Petrovsky, Nikolai

“…d-Fructose was analysed by NMR spectroscopy and previously unidentified ¹H NMR resonances were assigned to the keto and α-pyranose tautomers. The full…”
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Mechanistic Insights into the Luminescent Sensing of Organophosphorus Chemical Warfare Agents and Simulants Using Trivalent Lanthanide Complexes by Dennison, Genevieve H., Johnston, Martin R.

“…Organophosphorus chemical warfare agents (OP CWAs) are potent acetylcholinesterase inhibitors that can cause incapacitation and death within minutes of…”
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Analysis of the hydrolysis of inulin using real time 1H NMR spectroscopy by Barclay, Thomas, Ginic-Markovic, Milena, Johnston, Martin R., Cooper, Peter D., Petrovsky, Nikolai

“…[Display omitted] ► The kinetics of the hydrolysis of carbohydrates was monitored using 1H NMR spectroscopy. ► Hydrolysis of all carbohydrates investigated…”
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Polysulfides made from re-purposed waste are sustainable materials for removing iron from water by Lundquist, Nicholas A, Worthington, Max J H, Adamson, Nick, Gibson, Christopher T, Johnston, Martin R, Ellis, Amanda V, Chalker, Justin M

“…Water contaminated with Fe is undesirable because it can result in discoloured plumbing fixtures, clogging, and a poor taste and aesthetic profile for drinking…”
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Impurity profiling of methamphetamine synthesised from α‐phenylacetoacetonitrile (APAAN) by Langone, Deanna, Painter, Ben, Nash, Clark, Johnston, Martin R., Kirkbride, K. Paul

“…The rise in popularity of ‘designer’ precursor compounds for the synthesis of amphetamine‐type stimulants poses a significant challenge to law enforcement…”
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Thermal Imaging and Clandestine Surveillance using Low‐Cost Polymers with Long‐Wave Infrared Transparency by Tonkin, Samuel J., Pham, Le Nhan, Gascooke, Jason R., Johnston, Martin R., Coote, Michelle L., Gibson, Christopher T., Chalker, Justin M.

“…With increasing use of infrared imaging in medical diagnostics, military and civilian surveillance, and navigation of autonomous vehicles, there is a need for…”
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A Tetra‐Porphyrin Host Exhibiting Interannular Cooperativity by Murphy, Rhys B., Pham, Duc‐Truc, Johnston, Martin R.

“…Recently identified as another form of cooperativity, interannular cooperativity is rarely observed in supramolecular chemistry. A tetra‐porphyrin molecular…”
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Reduction Chemistry of Natural Pyrethrins and Preliminary Insecticidal Activity of Reduced Pyrethrins by Markham, Todd E, Kotze, Andrew C, Duggan, Peter J, Johnston, Martin R

“…The natural extract pyrethrum is an insecticidal oil derived from Tanacetum cinerariifolium that is commonly used in domestic and agricultural pesticides. The…”
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VX and VG chemical warfare agents bidentate complexation with lanthanide ions by Dennison, Genevieve H, Sambrook, Mark R, Johnston, Martin R

“…Investigations into V-agent interaction with 1,10-phenanthroline nitrate Ln(III) complexes (Eu and Tb) were carried out using luminescence and UV-Vis…”
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Morphine glucuronidation and glucosidation represent complementary metabolic pathways that are both catalyzed by UDP-glucuronosyltransferase 2B7: kinetic, inhibition, and molecular modeling studies by Chau, Nuy, Elliot, David J, Lewis, Benjamin C, Burns, Kushari, Johnston, Martin R, Mackenzie, Peter I, Miners, John O

“…Morphine 3-β-D-glucuronide (M3G) and morphine 6-β-D-glucuronide (M6G) are the major metabolites of morphine in humans. More recently, morphine-3-β-d-glucoside…”
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SERS and NMR Studies of Typical Aggregation-Induced Emission Molecules by Fang, Cheng, Xie, Yujun, Johnston, Martin R, Ruan, Yinlan, Tang, Ben Zhong, Peng, Qian, Tang, Youhong

“…Over recent decades, aggregation-induced emission (AIE) molecules have attracted increasing attention. Restriction of intramolecular rotation (RIR) has been…”
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