Selective complexation and efficient separation of cis/trans-1,2-dichloroethene isomers by a pillar[5]arene

The complexation and separation of industrially important cis- and trans-1,2-dichloroethene (cis- and trans-DCE) isomers using perethylated pillar[5]arene (EtP5) are described. EtP5 exhibits considerable binding capability for the trans-DCE isomer over the cis-DCE in organic solution. Furthermore, n...

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Detalles Bibliográficos
Autores principales: Li, Bin, Xu, Kaidi, Wang, Yiliang, Su, Hang, Cui, Lei, Li, Chunju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058647/
https://www.ncbi.nlm.nih.gov/pubmed/35516283
http://dx.doi.org/10.1039/d0ra09307f
Descripción
Sumario:The complexation and separation of industrially important cis- and trans-1,2-dichloroethene (cis- and trans-DCE) isomers using perethylated pillar[5]arene (EtP5) are described. EtP5 exhibits considerable binding capability for the trans-DCE isomer over the cis-DCE in organic solution. Furthermore, nonporous adaptive crystals (NACs) of EtP5 can efficiently separate trans-DCE from a 50 : 50 (v/v) cis/trans-isomer mixture.

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