| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Skabara, Peter
University of Glasgow
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023A cross-linkable, organic down-converting material for white light emission from hybrid LEDscitations
- 2019Broadband near-IR absorbing Au-dithiolene complexes bearing redox-active oligothiophene ligandscitations
- 2016Fully spray-coated organic solar cells on woven polyester cotton fabrics for wearable energy harvesting applicationscitations
- 2015An air-stable DPP-thieno-TTF copolymer for single-material solar cell devices and field effect transistorscitations
- 2014Field effect mobility, morphology and electroluminescence of a semiconductor based on a DPP-quaterfluorene quadrupolar linear conjugated systemcitations
- 2013The development of sensors for volatile nitro-containing compounds as models for explosives detectioncitations
- 2013Electrochemistry and in-situ EPR spectroelectrochemistry of poly(3,4-ethylenedithiothiophene)citations
- 2012Microelectrode sensor utilising nitro-sensitive polymers for application in explosives detectioncitations
- 2012Electrochromic properties of a poly(dithienylfuran) derivative featuring a redox-active dithiin unitcitations
- 2012Donor-acceptor conjugated polymers based on p- and o-benzodifuranone and thiophene derivativescitations
- 2009Hybrid GaN/organic microstructured light-emitting devices via ink-jet printingcitations
- 2007The role of functional nitro and cyano groups in the self-assembly of 1,3-dithiole-2-thione-halogen adductscitations
- 2000Electrochemical molecular recognition of silver cation by electropolymerised thieno[3 ',4 ': 5,6][1,4]dithiino[2,3-b]quinoxaline: a joint experimental and theoretical studycitations
Places of action
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article
Electrochemical molecular recognition of silver cation by electropolymerised thieno[3 ',4 ': 5,6][1,4]dithiino[2,3-b]quinoxaline: a joint experimental and theoretical study
Abstract
The novel annelated monomer thieno[3',4':5,6][1,4]dithiino[2,3-b]quinoxaline 1 has been electropolymerised on a variety of electrodes, resulting in films which are electroactive in non-aqueous and aqueous solution. The polymer films exhibit a transformation in voltammetric response corresponding to a positive shift in redox potential in the presence of silver cation, the maximum shift being ca. 150 mV in acetonitrile and ca. 400 epsilon mV in aqueous LiClO4 solution. Mercury dication demonstrates a similar, but smaller (ca. 130 mV) shift in aqueous solution. Theoretical calculations clearly show the potential of poly(1) as a metal complexation agent. The Ag+ ion coordinates with 1 in two ways: (i) an apical conformation involving the two dithiine sulfurs and (ii) a lateral sigma -complex with a contribution from the quinoxaline nitrogens. The Hg2+ ion prefers to coordinate with the sulfur atoms. The calculations performed for the trimer illustrate that the metal ions can be coordinated simultaneously by two repeat units in the polymer chain.