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- Publisher Website: 10.1002/anie.202115076
- Scopus: eid_2-s2.0-85121507958
- PMID: 34889018
- WOS: WOS:000731980300001
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Article: Low-Symmetry MOF-Based Patchy Colloids and Their Precise Linking via Site-Selective Liquid Bridging to form Supra-Colloidal and Supra-Framework Architectures
Title | Low-Symmetry MOF-Based Patchy Colloids and Their Precise Linking via Site-Selective Liquid Bridging to form Supra-Colloidal and Supra-Framework Architectures |
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Authors | |
Issue Date | 2021 |
Publisher | Wiley-VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at https://onlinelibrary.wiley.com/journal/15213773 |
Citation | Angewandte Chemie (International Edition), 2021, Epub 2021-12-09 How to Cite? |
Abstract | Colloids with surface patches (or patchy particles) can bind and assemble with directionality. However, the bonding between the usually high-symmetry, dome-shaped patches is not precise, as it cannot lock the exact position and orientation of the relevant particles. This issue prevents the assembly of well-defined colloidal superstructures by design. Herein, we introduce low-symmetry, metal–organic framework (MOF)-based patchy colloids, which feature a polyhedral matrix and flat hexagonal patches, along with anisotropic surfaces and compositions. Guided by the encoded shape/chemical information and mediated by a site-selective liquid-bridging interaction, the distinct patchy particles self-assemble into supra-colloidal (or supra-framework) structures with unprecedented precision. In this case, the valence, position, and orientation of the particles within assemblies are fully coordinated and precisely aligned. The dynamic nature of the liquid bridges also allows us to investigate the unique assembly kinetics. Our strategy not only defines new modes of colloidal bonding, but also provides a powerful means toward creating hierarchical and multi-component MOF materials. |
Persistent Identifier | http://hdl.handle.net/10722/309373 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | LYU, D | - |
dc.contributor.author | XU, W | - |
dc.contributor.author | Wang, Y | - |
dc.date.accessioned | 2021-12-29T02:14:11Z | - |
dc.date.available | 2021-12-29T02:14:11Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Angewandte Chemie (International Edition), 2021, Epub 2021-12-09 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10722/309373 | - |
dc.description.abstract | Colloids with surface patches (or patchy particles) can bind and assemble with directionality. However, the bonding between the usually high-symmetry, dome-shaped patches is not precise, as it cannot lock the exact position and orientation of the relevant particles. This issue prevents the assembly of well-defined colloidal superstructures by design. Herein, we introduce low-symmetry, metal–organic framework (MOF)-based patchy colloids, which feature a polyhedral matrix and flat hexagonal patches, along with anisotropic surfaces and compositions. Guided by the encoded shape/chemical information and mediated by a site-selective liquid-bridging interaction, the distinct patchy particles self-assemble into supra-colloidal (or supra-framework) structures with unprecedented precision. In this case, the valence, position, and orientation of the particles within assemblies are fully coordinated and precisely aligned. The dynamic nature of the liquid bridges also allows us to investigate the unique assembly kinetics. Our strategy not only defines new modes of colloidal bonding, but also provides a powerful means toward creating hierarchical and multi-component MOF materials. | - |
dc.language | eng | - |
dc.publisher | Wiley-VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at https://onlinelibrary.wiley.com/journal/15213773 | - |
dc.relation.ispartof | Angewandte Chemie (International Edition) | - |
dc.rights | Submitted (preprint) Version This is the pre-peer reviewed version of the following article: [FULL CITE], which has been published in final form at [Link to final article using the DOI]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. Accepted (peer-reviewed) Version This is the peer reviewed version of the following article: [FULL CITE], which has been published in final form at [Link to final article using the DOI]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | - |
dc.title | Low-Symmetry MOF-Based Patchy Colloids and Their Precise Linking via Site-Selective Liquid Bridging to form Supra-Colloidal and Supra-Framework Architectures | - |
dc.type | Article | - |
dc.identifier.email | Wang, Y: wanglab@hku.hk | - |
dc.identifier.authority | Wang, Y=rp02191 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/anie.202115076 | - |
dc.identifier.pmid | 34889018 | - |
dc.identifier.scopus | eid_2-s2.0-85121507958 | - |
dc.identifier.hkuros | 331234 | - |
dc.identifier.volume | Epub 2021-12-09 | - |
dc.identifier.isi | WOS:000731980300001 | - |
dc.publisher.place | Germany | - |