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Martin R Johnston

Explore the profile of Martin R Johnston including associated specialties, affiliations and a list of published articles. Areas
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Articles 33
Citations 171
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Recent Articles
1.
Virtue J, Tsoukatos S, Johnston M, Bloch W
Chem Sci . 2024 Nov; PMID: 39494370
Interlocked coordination cages are a class of multi-cavity architectures with applications in selective anion recognition, adaptive sensing, and catalysis. Controlling the partitioning of their cavities through ligand design and appropriate...
2.
Motamedisade A, Johnston M, Alotaibi A, Andersson G
Phys Chem Chem Phys . 2024 Mar; 26(12):9500-9509. PMID: 38450597
In the present work phenyl phosphine-protected Au nanoclusters were deposited onto (3-mercaptopropyl) trimethoxysilane (MPTMS) modified and unmodified mesoporous screen printed TiO. The removal of the cluster ligands by annealing was...
3.
Lundquist N, Worthington M, Adamson N, Gibson C, Johnston M, Ellis A, et al.
RSC Adv . 2022 May; 8(3):1232-1236. PMID: 35540927
Water contaminated with Fe is undesirable because it can result in discoloured plumbing fixtures, clogging, and a poor taste and aesthetic profile for drinking water. At high levels, Fe can...
4.
Langone D, Painter B, Nash C, Hulshof J, Oldenhof S, Johnston M, et al.
Drug Test Anal . 2022 Mar; 14(7):1310-1324. PMID: 35307969
The group of P2P precursors including α-phenylacetoacetonitrile (APAAN), α-phenylacetoamide (APAA) and methyl α-acetylphenylacetate (MAPA) has become increasingly popular in Europe and other parts of the world in the last decade....
5.
Langone D, Painter B, Nash C, Johnston M, Kirkbride K
Drug Test Anal . 2021 Aug; 14(1):56-71. PMID: 34355528
The rise in popularity of 'designer' precursor compounds for the synthesis of amphetamine-type stimulants poses a significant challenge to law enforcement agencies. One such precursor is α-phenylacetoacetonitrile (APAAN). APAAN emerged...
6.
Dallaston M, Bettencourt C, Chow S, Gebhardt J, Spangler J, Johnston M, et al.
Chemistry . 2020 Oct; 26(59):13532. PMID: 33085117
No abstract available.
7.
Murphy R, Pham D, Johnston M
Chemistry . 2019 Aug; 25(56):13037-13043. PMID: 31402518
Recently identified as another form of cooperativity, interannular cooperativity is rarely observed in supramolecular chemistry. A tetra-porphyrin molecular tweezer with two bis-porphyrin binding sites is reported that exhibits archetypal interannular...
8.
Dallaston M, Bettencourt C, Chow S, Gebhardt J, Spangler J, Johnston M, et al.
Chemistry . 2019 Jun; 25(41):9614-9618. PMID: 31245899
Common oxidants used in chemical synthesis, including newly developed perruthenates, were evaluated in the context of understanding (and better appreciating) the sensitiveness and associated potential hazards of these reagents. Analysis...
9.
Murphy R, Pham D, White J, Lincoln S, Johnston M
Org Biomol Chem . 2018 Aug; 16(34):6206-6223. PMID: 30106402
The effect of the degree of conformational rigidity and/or flexibility on preorganisation in artificial molecular receptors continues to be actively explored by supramolecular chemists. This work describes a bis-porphyrin architecture,...
10.
Doughty D, Kent E, Painter B, Pigou P, Johnston M
Forensic Sci Int . 2018 Feb; 287:207-216. PMID: 29459189
The Akabori-Momotani reaction can be used to synthesise pseudoephedrine in 50% yield from N-methylalanine and benzaldehyde. This paper investigates electronic effects of substituted benzaldehydes on the reaction to synthesise amphetamine...