Cyclophanes Or Cyclodextrins: What Is The Best Host For Aromatic Volatile Organic Compounds ? - Archive ouverte HAL
Article Dans Une Revue Supramolecular Chemistry Année : 2008

Cyclophanes Or Cyclodextrins: What Is The Best Host For Aromatic Volatile Organic Compounds ?

Résumé

The first results of the complexing ability of cyclobis(paraquat-p-phenylene) as supramolecular host with different aromatic volatile organic compounds are presented. The formation constants of cyclobis(paraquat-p-phenylene) with toluene and halogenobenzenes were determinated in aqueous solution by static headspace associated with gas chromatography and compared with the ones obtained by cyclodextrins. The data indicated the formation of 1:1 inclusion compounds in both cases. The results underlined a greater complexation ability for cyclobis(paraquat-p-phenylene) which was confirmed by a theoretical study.

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Dates et versions

hal-00513512 , version 1 (01-09-2010)

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Paul Ionut Dron, Sophie Fourmentin, Francine Cazier, David Landy, Gheorghe Surpateanu. Cyclophanes Or Cyclodextrins: What Is The Best Host For Aromatic Volatile Organic Compounds ?. Supramolecular Chemistry, 2008, 20 (05), pp.473-477. ⟨10.1080/10610270701358525⟩. ⟨hal-00513512⟩
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