First Approaches to Tailor-Made Surfactants and Transition Metal Complexes of Breslow Intermediates

Lingua: inglese

Editore: Cuvillier Nov 2019, 2019

3736971060 / 9783736971066

Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.

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Venditore AbeBooks dal 11 gennaio 2012

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This item is printed on demand - it takes 3-4 days longer - Neuware -Microemulsions are thermodynamically stable, macroscopically isotropic, nanostructured mixtures of at least three components: a polar, a non-polar and an amphiphilic; in general water, oil and surfactant. The surfactant, if optimally selected, generates an ultra-low interfacial tension and a large internal interface. Both properties are of central relevance in this thesis. In the first part, the new fluorescent surfactant class NaCX,YANS was synthesized, comprehensively characterized and first application-relevant studies in the field of cell labeling were carried out. The efficiency ¿ namely the reduction of the interfacial tension ¿ of this new surfactant class was demonstrated at the phase behaviour of non-ionic microemulsions in comparison with common ionic surfactants. As companion product, the highly efficient surfactant class NaCX,YABS was developed, which shows great potential for the independent formation of microemulsions without further co-surfactant. Since microemulsions can completely solubilize hydrophilic and lipophilic components, these systems are outstandingly suitable as reaction medium in organic synthesis across the internal interface. This was closer investigated in decomposition experiments of glucose by an N-heterocyclic carbene (NHC). Moreover, extensive complexation reactions of aldehyde adducts of NHCs (Breslow intermediates) with transition metal compounds provided initial insights into their coordination behaviour. In particular, the high reactivity of cobalt towards Breslow intermediates has been highlighted. 190 pp. Englisch.…

Codice articolo 9783736971066

Titolo
First Approaches to Tailor-Made Surfactants and Transition Metal Complexes of Breslow Intermediates
Autore
Tim Schreiner
Editore
Cuvillier Nov 2019
Anno di pubblicazione
2019
Condizione
Neu
Rilegatura
Taschenbuch
Lingua
inglese
ISBN 10
3736971060
ISBN 13
9783736971066
Peso dell'articolo
254 grammi
Dimensioni
210x148x11 mm

BuchWeltWeit Ludwig Meier e.K.

Bergisch Gladbach, Germania

Venditore con 5 stelle

Venditore AbeBooks dal 11 gennaio 2012

Tariffe di spedizione da Germania a U.S.A.

ArticoloDa 5 a 15 giorni lavorativiDa 5 a 15 giorni lavorativi
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BuchWeltWeit Ludwig Meier e.K.

Germania