Výsledky vyhledávání - "Andrew V. G. Muir"

Catalytic chain transfer polymerisation (cctp) of methyl methacrylate: Effect of catalyst structure and reaction conditions on chain transfer coefficient

Autor: Stuart N. Richards, David M. Haddleton, Darren R. Maloney, Andrew V. G. Muir, Kevin G. Suddaby

Publikováno v: Macromolecular Symposia. 111:37-46

Catalytic chain transfer polymerisation of methyl methacrylate has been investigated by a range of cobalt(I1) complexes. The effect of catalyst structure, reaction temperature and solvent has been examined. At 60°C in the absence of solvent, the cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::372df22452bd9c6c19a1fc105046c8bb
https://doi.org/10.1002/masy.19961110106

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Synthesis of homopolymers and block copolymers of methacrylates using a mixed Al/Li alkyl initiator

Autor: David M. Haddleton, David L Twose, John Patrick O'donnell, Stuart N. Richards, Andrew V. G. Muir

Publikováno v: Macromolecular Symposia. 91:93-105

We report the use of a triisobutylaluminium/tert-butyllithium initiator in the preparation of living methacrylate homopoloymers and a wide range of methacrylic block copolymers. The system, which we have referred to as Screened Anionic Polymerisation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd7e2d3f47cf9724d1be82d62a32ffab
https://doi.org/10.1002/masy.19950910110

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Polymethylmethacrylate end-group analysis by matrix-assisted laser desorption ionisation time-of-flight mass spectrometry (MALDI-TOF-MS)

Autor: Paul M. Lloyd, Peter J. Derrick, David M. Haddleton, Stuart N. Richards, Darren R. Maloney, Kirsty H. Hunt, Andrew V. G. Muir

Publikováno v: Journal of the Chemical Society, Chemical Communications. :561

End-groups of polymethylmethacrylate from screened anionic polymerisation, catalytic chain transfer polymerisation and group transfer polymerisation are determined by matrix-assisted laser desorption ionisation time-of-flight mass spectrometry (MALDI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5830c76067c0e4b6d05a099765de1213
https://doi.org/10.1039/c39950000561

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Growth and electrochemical behaviour of a poly [tricarbonyl(vinylbipyridyl)rhenium chloride] film. Heterogeneous reduction of CO2

Autor: John A. Timney, Andrew V. G. Muir, Andrew Hamnett, Paul A. Christensen, Simon J. Higgins

Publikováno v: Journal of the Chemical Society, Faraday Transactions. 90:459

The mechanism of anionic electropolymerisation of [(vbpy)Re(CO)3Cl], where vbpy is 4-vinyl-4′-methyl-2,2′-bipyridyl, has been studied with ellipsometry, and the nature of the film formed established. The chemical transformations of this film on r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc1ca240ad851506530511451bac3f31
https://doi.org/10.1039/ft9949000459

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An in situ infrared study of CO2 reduction catalysed by rhenium tricarbonyl bipyridyl derivatives

Autor: Andrew Hamnett, John A. Timney, Andrew V. G. Muir, Paul A. Christensen

Publikováno v: Journal of the Chemical Society, Dalton Transactions. :1455

The electrochemical reduction of CO2 by derivatives of rhenium carbonyl bipyridyl at carbon cathodes in acetonitrile solution is shown to take place by different routes depending on the concentration of water in the system. In the absence of water an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9c7650149a70a85d1dd78b036912783
https://doi.org/10.1039/dt9920001455

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