Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation

© 2014 American Chemical Society

Bibliographic Details
Authors: Álvaro-Muñoz, Teresa, Pinar, Ana Belén, Sisak, Dubravka, Pérez-Pariente, Joaquín, Gómez-Hortigüela Sainz, Luis
Format: article
Status:Versión aceptada para publicación
Publication Date:2014
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/186233
Online Access:http://hdl.handle.net/10261/186233
Access Level:Open access
Keyword:Aluminophosphates
Molecular simulations
ICP-1
Rietveld refinement
Zeolites
Aggregation
Supramolecular
Self-assembly
Diphenylguanidine
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spelling Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregationÁlvaro-Muñoz, TeresaPinar, Ana BelénSisak, DubravkaPérez-Pariente, JoaquínGómez-Hortigüela Sainz, LuisAluminophosphatesMolecular simulationsICP-1Rietveld refinementZeolitesAggregationSupramolecularSelf-assemblyDiphenylguanidine© 2014 American Chemical Society1,3-Diphenylguanidine (DPG) has distinguishable polar and apolar groups, aromatic rings that can self-assemble through π-π type interactions, and high conformational flexibility. These features make it a potential self-assembling structure-directing agent in the synthesis of hybrid host-guest aluminophosphates. Computational simulations show that the molecule has a strong tendency to self-assemble in aqueous solution. Large supramolecular organic aggregates are produced, with the hydrophobic aromatic rings located in the center of the aggregates, stabilized by π-π type interactions, and the hydrophilic guanidine groups on the external surface in close contact with water molecules. With this organic molecule, a new 1-D AlPO framework material (ICP-1) was formed. Its structure, characterized by a combination of single-crystal and powder diffraction techniques, consists of AlP 2O8H chains connected to the polar groups of the organic DPG molecules through a complex H-bonding network. This material has an extremely high organic content, close to that of typical mesoporous materials. However, DPG molecules are part of the ICP-1 network, rather than guest molecules in the pores, so removal of DPG results in a collapse of the structure, limiting its potential applications. Nevertheless, this work demonstrates the potential of using self-assembling organic molecules for producing very open-framework materials.The research leading to these results has received funding from the Spanish Ministry of Science and Innovation MICINN (Projects MAT2009-13569 and MAT2012-31127) and the European Research Council, under the Marie Curie Career Integration Grant program (FP7-PEOPLE-2011-CIG), Grant Agreement PCIG09-GA-2011-291877. L.G.-H. acknowledges Ministerio de Economıa y Competitividad for a Ramón y Cajal ́ contract (RYC-2012-11794) A.B.P. acknowledges the support of the European Community under a Marie Curie IntraEuropean Fellowship for Career DevelopmentPeer ReviewedAmerican Chemical SocietyMinisterio de Ciencia e Innovación (España)European CommissionMinisterio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920142019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/186233reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/291877https://doi.org/10.1021/jp500026dSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1862332026-05-22T06:33:51Z
dc.title.none.fl_str_mv Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
title Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
spellingShingle Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
Álvaro-Muñoz, Teresa
Aluminophosphates
Molecular simulations
ICP-1
Rietveld refinement
Zeolites
Aggregation
Supramolecular
Self-assembly
Diphenylguanidine
title_short Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
title_full Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
title_fullStr Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
title_full_unstemmed Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
title_sort Synthesis of the aluminophosphate ICP-1 by self-assembly of 1,3-diphenylguanidine: Insights into supramolecular aggregation
dc.creator.none.fl_str_mv Álvaro-Muñoz, Teresa
Pinar, Ana Belén
Sisak, Dubravka
Pérez-Pariente, Joaquín
Gómez-Hortigüela Sainz, Luis
author Álvaro-Muñoz, Teresa
author_facet Álvaro-Muñoz, Teresa
Pinar, Ana Belén
Sisak, Dubravka
Pérez-Pariente, Joaquín
Gómez-Hortigüela Sainz, Luis
author_role author
author2 Pinar, Ana Belén
Sisak, Dubravka
Pérez-Pariente, Joaquín
Gómez-Hortigüela Sainz, Luis
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (España)
European Commission
Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Aluminophosphates
Molecular simulations
ICP-1
Rietveld refinement
Zeolites
Aggregation
Supramolecular
Self-assembly
Diphenylguanidine
topic Aluminophosphates
Molecular simulations
ICP-1
Rietveld refinement
Zeolites
Aggregation
Supramolecular
Self-assembly
Diphenylguanidine
description © 2014 American Chemical Society
publishDate 2014
dc.date.none.fl_str_mv 2014
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/186233
url http://hdl.handle.net/10261/186233
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/FP7/291877
https://doi.org/10.1021/jp500026d
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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