dc.contributor.author | Sanna, Elena | |
dc.contributor.author | Escudero-Adán, Eduardo Carmelo | |
dc.contributor.author | Bauzá Riera, Antonio | |
dc.contributor.author | Ballester Balaguer, Pablo José | |
dc.contributor.author | Frontera Beccaria, Antonio | |
dc.contributor.author | Rotger Pons, María del Carmen | |
dc.contributor.author | Costa Torres, Antonio | |
dc.date.accessioned | 2016-02-02T08:31:52Z | |
dc.date.available | 2016-02-02T08:31:52Z | |
dc.date.issued | 2015-07-14 | |
dc.identifier.citation | 2041-6520 | |
dc.identifier.uri | http://hdl.handle.net/11201/1763 | |
dc.description.abstract | A crystalline porous material showing one-dimensional (1-D) rectangular micropores (12 × 9 Å2) has been assembled from a semirigid macrocyclic tetraimine and EtOAc as the templating agent. The 1-D nature of the material is intrinsic to the conformationally rigid structure of a macrocyclic sub-unit bearing four cyclohexylidene residues. The multiple dispersive forces established among the aliphatic residues glutted the 1-D channels and provided thermal stability to the material at temperatures below 160 °C. Upon removal of the template, the structure of the empty solid exhibited permanent microporosity (SBET = 342 m2 g−1). Being a true molecular sponge, the channel framework of this material allowed the inclusion of a variety of molecular sample guests without compromising its crystalline nature. Remarkably, this crystalline material enabled the structure determination by X-ray diffraction of the included molecules. Theoretical studies demonstrated the vital role played by the dispersive forces in the overall stabilization of the crystal packing. | |
dc.language.iso | eng | |
dc.publisher | Royal Society of Chemistry | |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1039/C5SC01838B | |
dc.relation.ispartof | Chemical Science, 2015, num. 6, p. 5466-5472 | |
dc.rights | cc-by-nc (c) Sanna, Elena et al., 2015 | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/es | |
dc.subject.classification | Química | |
dc.subject.other | Chemistry | |
dc.title | A crystalline sponge based on dispersive forces suitable for X-ray structure determination of included molecular guests | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dc.date.updated | 2016-02-02T08:31:53Z | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
dc.identifier.doi | http://dx.doi.org/10.1039/C5SC01838B |
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