Molecular Trefoil Knot from a Trimeric Circular Helicate
- Liang ZhangLiang ZhangSchool of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by Liang Zhang,
- David P. AugustDavid P. AugustSchool of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by David P. August,
- Jiankang ZhongJiankang ZhongSchool of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by Jiankang Zhong,
- George F. S. WhiteheadGeorge F. S. WhiteheadSchool of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by George F. S. Whitehead,
- Iñigo J. Vitorica-YrezabalIñigo J. Vitorica-YrezabalSchool of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by Iñigo J. Vitorica-Yrezabal, and
- David A. Leigh*David A. Leigh*[email protected]School of Chemistry, University of Manchester, Manchester M13 9PL, U.K.More by David A. Leigh
Abstract

We report the two-step synthesis of a molecular trefoil knot in 90% overall yield through the self-assembly of a 12-component trimeric circular zinc helicate followed by ring closing metathesis of six pendant alkene chains. Both the trimeric circular helicate intermediate and the resulting trefoil knot were characterized by NMR spectroscopy, mass spectrometry, and X-ray crystallography.
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- Li-Long Dang, Hui-Jun Feng, Yue-Jian Lin, Guo-Xin Jin. Self-Assembly of Molecular Figure-Eight Knots Induced by Quadruple Stacking Interactions. Journal of the American Chemical Society 2020, 142 (44) , 18946-18954. https://doi.org/10.1021/jacs.0c09162
- Yonghoon Moon, Wooseok Lee, Sungwoo Hong. Visible-Light-Enabled Ortho-Selective Aminopyridylation of Alkenes with N-Aminopyridinium Ylides. Journal of the American Chemical Society 2020, 142 (28) , 12420-12429. https://doi.org/10.1021/jacs.0c05025
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- Jian Huang, Die Liu, Shi-Cheng Wang, Mingzhao Chen, He Zhao, Kaixiu Li, Yi-Tsu Chan, Pingshan Wang. Molecular Lemniscates from Organic-Metal Terpyridine-Based Self-Assembly and Host–Guest Recognition. Inorganic Chemistry 2019, 58 (8) , 5051-5057. https://doi.org/10.1021/acs.inorgchem.9b00119
- David A. Leigh, Lucian Pirvu, Fredrik Schaufelberger. Stereoselective Synthesis of Molecular Square and Granny Knots. Journal of the American Chemical Society 2019, 141 (14) , 6054-6059. https://doi.org/10.1021/jacs.9b01819
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- Yann Garcia. Selected polyazole based coordination polymers displaying functional properties. 2020, 121-153. https://doi.org/10.1016/bs.adioch.2020.04.001
- James W. Herndon. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2018. Coordination Chemistry Reviews 2019, 401 , 213051. https://doi.org/10.1016/j.ccr.2019.213051
- Li-Long Dang, Zhen-Bo Sun, Wei-Long Shan, Yue-Jian Lin, Zhen-Hua Li, Guo-Xin Jin. Coordination-driven self-assembly of a molecular figure-eight knot and other topologically complex architectures. Nature Communications 2019, 10 (1) https://doi.org/10.1038/s41467-019-10075-6
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