Shape Selectivity by Guest-Driven Restructuring of a Porous Material**

A flexible metal-organic framework selectively sorbs para- (pX) over meta-xylene (mX) by synergic restructuring around pX coupled with generation of unused void space upon mX loading. The nature of the structural change suggests more generally that flexible structures which are initially mismatched...

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Detalles Bibliográficos
Autores principales: Warren, J E, Perkins, C G, Jelfs, K E, Boldrin, P, Chater, P A, Miller, G J, Manning, T D, Briggs, M E, Stylianou, K C, Claridge, J B, Rosseinsky, M J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: WILEY-VCH Verlag 2014
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499242/
https://www.ncbi.nlm.nih.gov/pubmed/24677281
http://dx.doi.org/10.1002/anie.201307656
Descripción
Sumario:A flexible metal-organic framework selectively sorbs para- (pX) over meta-xylene (mX) by synergic restructuring around pX coupled with generation of unused void space upon mX loading. The nature of the structural change suggests more generally that flexible structures which are initially mismatched in terms of fit and capacity to the preferred guest are strong candidates for effective molecular separations.

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