Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine

The main interest of this research is to contribute to the development and understanding of supramolecular chemistry and molecular architectures, which are constructed by the self-assembly of supramolecular entities. Therefore, the synthesis and characterization (IR, UV, 1H NMR, 31P, 19F, 1H-1H COSY...

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Autores:
Torres, Paulo
Cano Benítez, Cristian A.
Duarte Ruiz, Álvaro
Tipo de recurso:
Article of journal
Fecha de publicación:
2013
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/49807
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/49807
http://bdigital.unal.edu.co/43296/
Palabra clave:
Compuesto de coordinación de níquel(II)
dppe
4
4'-bipiridina
auto-ensamblaje
cuadrado supramolecular
nickel(II) coordination complex
dppe
4
4'-bipyridine
self-assembly
Supramolecular square
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_7a14cbf9b1e51819cf4279858a50d282
oai_identifier_str oai:repositorio.unal.edu.co:unal/49807
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
title Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
spellingShingle Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
Compuesto de coordinación de níquel(II)
dppe
4
4'-bipiridina
auto-ensamblaje
cuadrado supramolecular
nickel(II) coordination complex
dppe
4
4'-bipyridine
self-assembly
Supramolecular square
title_short Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
title_full Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
title_fullStr Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
title_full_unstemmed Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
title_sort Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine
dc.creator.fl_str_mv Torres, Paulo
Cano Benítez, Cristian A.
Duarte Ruiz, Álvaro
dc.contributor.author.spa.fl_str_mv Torres, Paulo
Cano Benítez, Cristian A.
Duarte Ruiz, Álvaro
dc.subject.proposal.spa.fl_str_mv Compuesto de coordinación de níquel(II)
dppe
4
4'-bipiridina
auto-ensamblaje
cuadrado supramolecular
nickel(II) coordination complex
dppe
4
4'-bipyridine
self-assembly
Supramolecular square
topic Compuesto de coordinación de níquel(II)
dppe
4
4'-bipiridina
auto-ensamblaje
cuadrado supramolecular
nickel(II) coordination complex
dppe
4
4'-bipyridine
self-assembly
Supramolecular square
description The main interest of this research is to contribute to the development and understanding of supramolecular chemistry and molecular architectures, which are constructed by the self-assembly of supramolecular entities. Therefore, the synthesis and characterization (IR, UV, 1H NMR, 31P, 19F, 1H-1H COSY) of a nickel (II) supramolecular square [7] was performed through the synthesis between nickel chloride [1] and diphenylphosphinoethane (dppe) [2] to form the precursor complex [Ni(dppe)Cl2] [3]. This was followed by the synthesis of the complex of interest, [Ni(dppe)(TOF)2] [5], using the precursor and silver trifluoromethanesulfonate (Ag-TOF). Finally, the self-assembly was performed between the complex [1,2-bis(diphenylphosphinoethane)bistriflatonickel(II)] [Ni(dppe)(OSO2CF3)2] [5] and the organic ligand 4,4'-bipyridine [6], which act as vertex and edge, respectively.According to various analyses, it was found that the self-assembly generated only one supramolecular species; a square is the most probable thermodynamic structure.
publishDate 2013
dc.date.issued.spa.fl_str_mv 2013
dc.date.accessioned.spa.fl_str_mv 2019-06-29T09:20:16Z
dc.date.available.spa.fl_str_mv 2019-06-29T09:20:16Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/49807
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/43296/
url https://repositorio.unal.edu.co/handle/unal/49807
http://bdigital.unal.edu.co/43296/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/rcolquim/article/view/45898
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Química
Revista Colombiana de Química
dc.relation.ispartofseries.none.fl_str_mv Revista Colombiana de Química; Vol. 42, núm. 2 (2013): Versión preliminar; 282-301 2357-3791 0120-2804
dc.relation.references.spa.fl_str_mv Torres, Paulo and Cano Benítez, Cristian A. and Duarte Ruiz, Álvaro (2013) Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine. Revista Colombiana de Química; Vol. 42, núm. 2 (2013): Versión preliminar; 282-301 2357-3791 0120-2804 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/49807/1/45898-222594-1-SM.pdf
https://repositorio.unal.edu.co/bitstream/unal/49807/2/45898-222594-1-SM.pdf.jpg
bitstream.checksum.fl_str_mv 4d90f687e1f71896f010deaad09d9375
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Torres, Paulobb42443f-b7bd-4d8c-8fc7-cdacda7b4666300Cano Benítez, Cristian A.3c199e2d-4be8-4146-883a-41f6dfe41403300Duarte Ruiz, Álvarofd0f994c-49be-4f45-a702-80c00ed39cd53002019-06-29T09:20:16Z2019-06-29T09:20:16Z2013https://repositorio.unal.edu.co/handle/unal/49807http://bdigital.unal.edu.co/43296/The main interest of this research is to contribute to the development and understanding of supramolecular chemistry and molecular architectures, which are constructed by the self-assembly of supramolecular entities. Therefore, the synthesis and characterization (IR, UV, 1H NMR, 31P, 19F, 1H-1H COSY) of a nickel (II) supramolecular square [7] was performed through the synthesis between nickel chloride [1] and diphenylphosphinoethane (dppe) [2] to form the precursor complex [Ni(dppe)Cl2] [3]. This was followed by the synthesis of the complex of interest, [Ni(dppe)(TOF)2] [5], using the precursor and silver trifluoromethanesulfonate (Ag-TOF). Finally, the self-assembly was performed between the complex [1,2-bis(diphenylphosphinoethane)bistriflatonickel(II)] [Ni(dppe)(OSO2CF3)2] [5] and the organic ligand 4,4'-bipyridine [6], which act as vertex and edge, respectively.According to various analyses, it was found that the self-assembly generated only one supramolecular species; a square is the most probable thermodynamic structure.El interés principal de esta investigación, es contribuir al desarrollo y comprensión de la química supramolecular y de las arquitecturas moleculares, construidas mediante el autoensamblaje de entidades complementarias. Por lo cual se realizó, la síntesis y caracterización (UV, FT-IR, Raman, análisis elemental, RMN 1H, 31P, 19F, COSY 1H-1H) de un cuadrado supramolecular de níquel (II) [7]. Este proceso se realizó, a partir de la síntesis del complejo inicial: [Ni(dppe)Cl2] [3], el cual fue sintetizado entre el cloruro de níquel [1] y difenilfosfino etano (dppe) [2]. Luego se realizó la síntesis del complejo de interés: [Ni(dppe)(TOF)2] [5], entre el complejo [3] y el trifluorometanosulfonato de plata (Ag-TOF) [4]. Finalmente el proceso de autoensamblaje se realizó entre el complejo [5] y el ligando orgánico 4,4’-bipiridina [6], los cuales actúan como vértice y arista respectivamente, en la estructura del cuadrado.De acuerdo a los diferentes análisis realizados, se encontró que el autoensamblaje generó una única especie supramolecular, siendo la especie cuadrada, la estructura termodinámica más probable.application/pdfspaUniversidad Nacional de Colombiahttp://revistas.unal.edu.co/index.php/rcolquim/article/view/45898Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de QuímicaRevista Colombiana de QuímicaRevista Colombiana de Química; Vol. 42, núm. 2 (2013): Versión preliminar; 282-301 2357-3791 0120-2804Torres, Paulo and Cano Benítez, Cristian A. and Duarte Ruiz, Álvaro (2013) Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridine. Revista Colombiana de Química; Vol. 42, núm. 2 (2013): Versión preliminar; 282-301 2357-3791 0120-2804 .Self-assembly of a supramolecular square between [ni(dppe)(tof)2] and 4,4'-bipyridineArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTCompuesto de coordinación de níquel(II)dppe44'-bipiridinaauto-ensamblajecuadrado supramolecularnickel(II) coordination complexdppe44'-bipyridineself-assemblySupramolecular squareORIGINAL45898-222594-1-SM.pdfapplication/pdf515101https://repositorio.unal.edu.co/bitstream/unal/49807/1/45898-222594-1-SM.pdf4d90f687e1f71896f010deaad09d9375MD51THUMBNAIL45898-222594-1-SM.pdf.jpg45898-222594-1-SM.pdf.jpgGenerated Thumbnailimage/jpeg7393https://repositorio.unal.edu.co/bitstream/unal/49807/2/45898-222594-1-SM.pdf.jpg4e835cbd6d2b3b4bb49682e29e173a19MD52unal/49807oai:repositorio.unal.edu.co:unal/498072023-12-11 23:07:27.082Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co