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Helix-Sense-Selective Polymerization of Phenylacetylene Having Two Hydroxy Groups Using a Chiral Catalytic System
Abstract
We have found a simple and novel synthetic method for obtaining a chiral polymer from an achiral monomer by using a chiral catalytic system. The chirality of the polymer was caused only by a one-handed helical backbone, and the polymer had no other chiral structures in the side groups. In addition, the helical conformation was stable in solution by itself. This is the first example of helix-sense-selective polymerization of a substituted acetylene. The stability of the helicity was found to be caused by intramolecular hydrogen bonds.
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Citations
Cited by
Yashima, E., Ousaka, N., Taura, D., Shimomura, K., Ikai, T., & Maeda, K. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00354 · Cited by 2,004
Acetylenic Polymers: Syntheses, Structures, and Functions
Liu, J., Lam, J. W. Y., & Tang, B. Z. (2009) · Chemical Reviews · doi:10.1021/cr900149d · Cited by 1,196
Coordination Polymerization of Polar Vinyl Monomers by Single-Site Metal Catalysts
Chen, E. Y.-X. (2009) · Chemical Reviews · doi:10.1021/cr9000258 · Cited by 573
Masuda, T. (2007) · Journal of Polymer Science Part A: Polymer Chemistry · doi:10.1002/pola.21782 · Cited by 396
Polymerization of substituted acetylenes and features of the formed polymers
Shiotsuki, M., Sanda, F., & Masuda, T. (2011) · Polymer Chemistry · doi:10.1039/c0py00333f · Cited by 278
Metadata
- Authors
- Aoki, T., Kaneko, T., Maruyama, N., Sumi, A., Takahashi, M., Sato, T., & Teraguchi, M.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-05-01
- Volume
- 125
- Issue
- 21
- Pages
- 6346-6347
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W1969140552
- Cited by
- 325
- References
- 0
- FWCI
- 11.04
- Type
- journal article
- Language
- en
- Open access
- closed
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