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- Publisher Website: 10.1126/science.aad4011
- Scopus: eid_2-s2.0-84961334678
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Article: Weaving of organic threads into a crystalline covalent organic framework
Title | Weaving of organic threads into a crystalline covalent organic framework |
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Authors | |
Issue Date | 2016 |
Citation | Science, 2016, v. 351, n. 6271, p. 365-369 How to Cite? |
Abstract | A 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)2(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. |
Persistent Identifier | http://hdl.handle.net/10722/256773 |
ISSN | 2023 Impact Factor: 44.7 2023 SCImago Journal Rankings: 11.902 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Liu, Yuzhong | - |
dc.contributor.author | Ma, Yanhang | - |
dc.contributor.author | Zhao, Yingbo | - |
dc.contributor.author | Sun, Xixi | - |
dc.contributor.author | Gándara, Felipe | - |
dc.contributor.author | Furukawa, Hiroyasu | - |
dc.contributor.author | Liu, Zheng | - |
dc.contributor.author | Zhu, Hanyu | - |
dc.contributor.author | Zhu, Chenhui | - |
dc.contributor.author | Suenaga, Kazutomo | - |
dc.contributor.author | Oleynikov, Peter | - |
dc.contributor.author | Alshammari, Ahmad S. | - |
dc.contributor.author | Zhang, Xiang | - |
dc.contributor.author | Terasaki, Osamu | - |
dc.contributor.author | Yaghi, Omar M. | - |
dc.date.accessioned | 2018-07-24T08:57:52Z | - |
dc.date.available | 2018-07-24T08:57:52Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Science, 2016, v. 351, n. 6271, p. 365-369 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.uri | http://hdl.handle.net/10722/256773 | - |
dc.description.abstract | A 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)2(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. | - |
dc.language | eng | - |
dc.relation.ispartof | Science | - |
dc.title | Weaving of organic threads into a crystalline covalent organic framework | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1126/science.aad4011 | - |
dc.identifier.scopus | eid_2-s2.0-84961334678 | - |
dc.identifier.volume | 351 | - |
dc.identifier.issue | 6271 | - |
dc.identifier.spage | 365 | - |
dc.identifier.epage | 369 | - |
dc.identifier.eissn | 1095-9203 | - |
dc.identifier.isi | WOS:000368440500035 | - |
dc.identifier.issnl | 0036-8075 | - |