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ECL performance of ...
ECL performance of ruthenium tris-bipyridyl complexes covalently linked with phenothiazine through different bridge
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Sun, Shiguo (författare)
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Yang, Yang (författare)
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Liu, Fengyu (författare)
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Fan, Jiangli (författare)
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- Kehr, Jan (författare)
- Karolinska Institutet
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- Sun, Licheng (författare)
- KTH,Organisk kemi
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Peng, Xiaojun (författare)
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(creator_code:org_t)
- Royal Society of Chemistry (RSC), 2010
- 2010
- Engelska.
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Ingår i: Dalton Transactions. - : Royal Society of Chemistry (RSC). - 1477-9226 .- 1477-9234. ; 39:37, s. 8626-8630
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Three ruthenium complexes 1a, 1b and 1c were synthesized, in which the phenothiazine moiety was covalently linked to the ruthenium complex through a 4 carbon chain and amide bond, respectively. The results demonstrate that one PTZ moiety is preferred to reach a good ECL performance, and the 4 carbon chain linked complex 1a exhibits the highest ECL enhancement (up to about 9 times), in comparison with the commonly utilized parent Ru(bpy)(3)(2+), permitting a lower detection limit of 1.0 x 10(-14) M with signal to noise of 3 for 20 mM DBAE at Au electrode.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- Amide bond
- Au electrodes
- Bipyridyl
- Carbon chains
- Complex 1
- Lower detection limit
- Phenothiazine moiety
- Ru(bpy)
- Ruthenium complexes
- Signal to noise
- Amides
- Insecticides
- Ruthenium
- Chemistry
- Kemi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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