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Synthesis of Pillar[5]arene Dimers and Their Cooperative Binding toward Some Neutral Guests
Abstract
Three pillar[5]arene dimers, bridged by a flexible aliphatic chain (H1) or a relatively rigid phenylene unit (H2 and H3), were synthesized, with the possible synthetic strategies being discussed. The dimers could significantly enhance the binding affinities toward neutral model substrates in comparison with monomeric 1,4-dimethoxypillar[5]arene (H4) through the cooperative binding of two pillar[5]arene moieties. The molecular binding ability and selectivity are discussed from the viewpoints of the size/shape-fit concept and multiple recognition mechanism.
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Cited by
Pillararenes, A New Class of Macrocycles for Supramolecular Chemistry
Xue, M., Yang, Y., Chi, X., Zhang, Z., & Huang, F. (2012) · Accounts of Chemical Research · doi:10.1021/ar2003418 · Cited by 1,449
Characterization of supramolecular gels
Yu, G., Yan, X., Han, C., & Huang, F. (2013) · Chemical Society Reviews · doi:10.1039/c3cs60080g · Cited by 626
Li, Z.-Y., Zhang, Y., Zhang, C.-W., Chen, L.-J., Wang, C., Tan, H., Yu, Y., Li, X., & Yang, H.-B. (2014) · Journal of the American Chemical Society · doi:10.1021/ja413047r · Cited by 537
Wang, Y., Ping, G., & Li, C. (2016) · Chemical Communications · doi:10.1039/c6cc03999e · Cited by 293
Self-citation
Metadata
- Authors
- Li, C., Han, K., Li, J., Zhang, H., Ma, J., Shu, X., Chen, Z., Weng, L., & Jia, X.
- Venue
- Organic Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-12-05
- Volume
- 14
- Issue
- 1
- Pages
- 42-45
- ISSN
- 1523-7052 (ISSN-L)
- 1523-7060
- OpenAlex
- W2328918411
- Cited by
- 158
- References
- 0
- FWCI
- 10.17
- Type
- journal article
- Language
- en
- Open access
- closed
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- Li, C., Han, K., Li, J., Zhang, H., Ma, J., Shu, X., Chen, Z., Weng, L., & Jia, X. (2012). Synthesis of Pillar[5]arene Dimers and Their Cooperative Binding toward Some Neutral Guests. Organic Letters. https://doi.org/10.1021/ol2027834
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
