Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/187005
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Título

Weaving of organic threads into a crystalline covalent organic framework

AutorLiu, Yuzhong; Ma, Yanhang; Zhao, Yingbo; Sun, Xixi; Gándara Barragán, Felipe CSIC ORCID ; Furukawa, Hiroyasu; Liu, Zheng; Zhu, Hanyu; Zhu, Chenhui; Suenaga, Kazutomo; Oleynikov, Peter; Alshammari, Ahmad S.; Zhang, Xiang; Terasaki, Osamu; Yaghi, Omar M.
Fecha de publicación21-ene-2016
EditorAmerican Association for the Advancement of Science
CitaciónScience 351 (6271): 365-369 (2016)
ResumenA three-dimensional covalent organic framework (COF-505) constructed from helical organic threads, designed to be mutually weaving at regular intervals, has been synthesized by imine condensation reactions of aldehyde functionalized copper(I)-bisphenanthroline tetrafluoroborate, Cu(PDB)(BF4), and benzidine (BZ).The copper centers are topologically independent of the weaving within the COF structure and serve as templates for bringing the threads into a woven pattern rather than the more commonly observed parallel arrangement. The copper(I) ions can be reversibly removed and added without loss of the COF structure, for which a tenfold increase in elasticity accompanies its demetalation. The threads in COF-505 have many degrees of freedom for enormous deviations to take place between them, throughout the material, without undoing the weaving of the overall structure.
Versión del editorhttp://doi.org/10.1126/science.aad4011
URIhttp://hdl.handle.net/10261/187005
DOI10.1126/science.aad4011
Identificadoresdoi: 10.1126/science.aad4011
e-issn: 1095-9203
issn: 0036-8075
Aparece en las colecciones: (ICMM) Artículos




Ficheros en este ítem:
Fichero Descripción Tamaño Formato
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo

CORE Recommender

SCOPUSTM   
Citations

395
checked on 21-mar-2024

WEB OF SCIENCETM
Citations

377
checked on 16-feb-2024

Page view(s)

179
checked on 28-mar-2024

Download(s)

18
checked on 28-mar-2024

Google ScholarTM

Check

Altmetric

Altmetric


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.