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  • 27. Bio-sourced 4-aryl-1,2-dithiolanes for recyclable poly(disulfide)s with high performance

    Tianyu Zhu, Ruishi Lei, Bowen Wang, Tianyi Du, Wei Xia, Yun Liu* Angew. Chem. Int. Ed. 2025, 64, e202503677.

    doi: 10.1002/anie.202503677

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  • 26. Revealing transition state stabilization in organocatalytic ring-opening polymerization using data science

    Miaomiao Zhang, Yuming Su, Tianyi Du, Shihao Ding, Jieyu Dai, Cheng Wang*, Yun Liu* Angew. Chem. Int. Ed. 2025, 64, e202502090.

    doi: 10.1002/anie.202502090

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  • 25. Commercial 5-vinyl-2-norbornene as a reversible deactivation chain-transfer monomer in ring-opening metathesis polymerization to produce branched copolymers

    Jing Bai, Yangxin Liu, Yu Wang, Tianyi Du, Yun Liu*, Yifan Zhang*, Wei You* Macromolecules 2025, 58, 2958–2967.

    doi: 10.1021/acs.macromol.5c00107

    more

  • 24. Synthesis of cationic cyclic oligo(disulfide)s via cyclo-depolymerization: A redox-responsive and potent antibacterial reagent

    Jia Guo, Siqi Zhang, Yaqi Tao, Wei Zheng, Hao Cheng, Hao Li, Zhibo Wang, Yangqing Gou, Jun Zhu, Linxian Li, Yun Liu, Matthew L. Becker*, Wen Tang* J. Am. Chem. Soc. 2025, 147, 6772–6785.

    doi: 10.1021/jacs.4c16627

    more

  • 23. Bicyclo[2.2.0]hexene: A multicyclic mechanophore with reactivity diversified by external forces

    Shihao Ding, Wenkai Wang, Anne Germann, Yiting Wei, Tianyi Du, Jan Meisner*, Rong Zhu*, Yun Liu* J. Am. Chem. Soc. 2024, 146, 6104–6113.

    doi: 10.1021/jacs.3c13589

    more

  • 22. Controlled and regioselective ring-opening polymerization for poly(disulfide)s by anion-binding catalysis

    Tianyi Du, Boming Shen, Jieyu Dai, Miaomiao Zhang, Xingjian Chen, Peiyuan Yu*, Yun Liu* J. Am. Chem. Soc. 2023, 145, 27788–27799.
    doi: 10.1021/jacs.3c10708

    • Highlighted by PKU News, X-mol, ScienceNet, etc.

    more

  • 21. Efficient intermolecular charge transport in π-stacked pyridinium dimers using cucurbit[8]uril supramolecular complexes

    Hao Yu, Jialing Li, Songsong Li, Yun Liu, Nicholas Jackson, Jeffrey S. Moore, Charles M. Schroeder* J. Am. Chem. Soc. 2022, 144, 3162–3173.

    doi: 10.1021/jacs.1c12741

    more

  • 20. Flyby reaction trajectories: Chemical dynamics under extrinsic force

    Yun Liu, Holm, S.; Jan Meisner, Yuan Jia, Qiong Wu, Toby J. Woods, Todd J. Martinez*, Jeffrey S. Moore* Science 2021, 373, 208–212.

    doi: 10.1126/science.abi7609

    • Highlighted by EurekAlert! U of I News Bureau, Polymer Science Frontiers, Chemistry World, X-mol, etc.

    more

  • 19. Polarity-tolerant chloride binding in foldamer capsules by programmed solvent-exclusion

    Yun Liu, Fred C. Parks, Edward G. Sheetz, Chun-Hsing Chen, Amar H. Flood* J. Am. Chem. Soc. 2021, 143, 3191–3204.

    doi: 10.1021/jacs.0c12562

    more

  • 18. Charge transport in sequence-defined conjugated oligomers

    Hao Yu, Songsong Li, Kenneth Schwieter, Yun Liu, Boran Sun, Jeffrey S. Moore, Charles M. Schroeder* J. Am. Chem. Soc. 2020, 142, 4852–4861.

    doi: 10.1021/jacs.0c00043

    more

  • 17. Multi-state amine sensing by electron transfers in a BODIPY probe

    Katherine L. VanDenburgh, Yun Liu, Tumpa Sadhukhan, Christopher R. Benson, Natalie M. Cox, Sundus Erbas-Cakmak, Bo Qiao, Xinfeng Gao, Maren Pink, Krishnan Raghavachari, Amar H. Flood* Org. Biomol. Chem. 2020, 18, 431–440.

    doi: 10.1039/C9OB02466B

    more

  • 16. Architecture-controlled ring-opening polymerization for dynamic covalent poly(disulfide)s

    Yun Liu*,‡, Yuan Jia‡; Qiong Wu, Jeffrey S. Moore* J. Am. Chem. Soc. 2019, 141, 17075–17080.

    doi: 10.1021/jacs.9b08957

    more

  • 15. Charge transport and quantum interference effects in oxazole-terminated conjugated oligomers

    Songsong Li, Hao Yu, Kenneth Schwieter, Kejia Chen, Bo Li, Yun Liu, Jeffrey S. Moore, Charles M. Schroeder* J. Am. Chem. Soc. 2019, 141, 16079–16084.

    doi: 10.1021/jacs.9b08427

    more

  • 14. Chloride capture using a C–H hydrogen bonding cage

    Yun Liu, Wei Zhao, Chun-Hsing Chen, Amar H. Flood* Science 2019, 365, 159–161.

    doi: 10.1126/science.aaw5145
    • Highlighted by C&EN (Nominated for Molecule of the Year 2019), EurekAlert!, IU Newsroom, U of I News Bureau, CBC, X-mol, Phys.Org, etc.

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  • 13. Intrachain charge transport through conjugated donor–acceptor oligomers

    Bo Li, Hao Yu, Elena C. Montoto, Yun Liu, Songsong Li, Kenneth Schwieter, Joaquín Rodríguez-López, Jeffrey S. Moore, Charles M. Schroeder* ACS Appl. Electron. Mater. 2019, 1, 7–12.

    doi: 10.1021/acsaelm.8b00050

    more

  • 12. Allosteric control of photofoldamers for selecting between anion regulation and double-to-single helix switching

    Fred C. Parks, Yun Liu, Sibali Debnath, Sydney R. Stutsman, Krishnan Raghavachari, Amar H. Flood* J. Am. Chem. Soc. 2018, 140, 17711–17723.

    doi: 10.1021/jacs.8b10538

    more

  • 11. Sequence-controlled stimuli-responsive single-double helix conversion between 1:1 and 2:2 chloride-foldamer complexes

    Yun Liu*, Fred C. Parks, Wei Zhao, Amar H. Flood* J. Am. Chem. Soc. 2018, 140, 15477–15486.

    doi: 10.1021/jacs.8b09899

    more

  • 10. Anion-binding macrocycles operate beyond the electrostatic regime: Interaction distances matter

    Arkajyoti Sengupta, Yun Liu, Amar H. Flood*, Krishnan Raghavachari* Chem. Eur. J. 2018, 24, 14409–14417.

    doi: 10.1002/chem.201802657
    • Inside cover [doi]

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  • 9. Inchworm movements of two rings switching onto a thread by biased Brownian diffusion represent a three-body problem

    Christopher R. Benson, Christopher Maffeo, Elisabeth M. Fatila, Yun Liu, Edward G. Sheetz, Aleksei Aksimentiev, Abhishek Singharoy*, Amar H. Flood* Proc. Natl. Acad. Sci. USA 2018, 115, 9391–9396.

    doi: 10.1073/pnas.1719539115

    more

  • 8. Anion binding in solution: Beyond the electrostatics regime

    Yun Liu, Arkajyoti Sengupta, Krishnan Raghavachari, Amar H. Flood* Chem 2017, 3, 411–427.

    doi: 10.1016/j.chempr.2017.08.003
    • Highlighted by EurekAlert!, IU Newsroom, phys.org, etc.

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  • 7. A high-yield synthesis and acid-base response of phosphate-templated [3]rotaxanes

    Bo Qiao, Yun Liu, Semin Lee, Maren Pink, Amar H. Flood* Chem. Commun. 2016, 52, 13675–13678.

    doi: 10.1039/C6CC08113D

    more

  • 6. Flexibility coexists with shape-persistence in cyanostar macrocycles

    Yun Liu‡, Abhishek Singharoy‡, Chris C. Mayne‡, Arkajyoti Sengupta, Krishnan Raghavachari*, Klaus Schulten*, Amar H. Flood* J. Am. Chem. Soc. 2016, 138, 4843–4851.

    doi: 10.1021/jacs.6b00712

    more

  • 5. Multifunctional tricarbazolo triazolophane macrocycles: One pot preparation, anion binding, and hierarchical self-organization of multilayers

    Semin Lee, Brandon Hirsch; Yun Liu, James E. Dobscha, David W. Burke, Steve L. Tait*, Amar H. Flood* Chem. Eur. J. 2016, 22, 560–569.

    doi: 10.1002/chem.201503161
    • Hot Paper

    more

  • 4. Electrostatic and allosteric cooperativity in ion-pair binding: A quantitative and coupled experiment-theory study with aryl-triazole-ether macrocycles

    Bo Qiao, Arkajyoti Sengupta, Yun Liu, Kevin P. McDonald, Maren Pink, Krishnan Raghavachari, Amar H. Flood* J. Am. Chem. Soc. 2015, 137, 9746–9757.

    doi: 10.1021/jacs.5b05839

    more

  • 3. Macromolecular crystallography for synthetic abiological molecules: Combining xMDFF and PHENIX for structure determination of cyanostar macrocycles

    Abhishek Singharoy‡, Balasubramanian Venkatakrishnan‡, Yun Liu‡, Chris G. Mayne, Semin Lee, Chun-Hsing Chen, Adam Zlotnick*, Klaus Schulten*, Amar H. Flood* J. Am. Chem. Soc. 2015, 137, 8810–8818.

    doi: 10.1021/jacs.5b04407

    more

  • 2. An overlooked yet ubiquitous fluoride congenitor: Binding bifluoride in triazolophanes using computer-aided design

    Raghunath O. Ramabhadran‡, Yun Liu‡, Yuran Hua, Moira Ciardi, Amar H. Flood*, Krishnan Raghavachari* J. Am. Chem. Soc. 2014, 136, 5078–5089.

    doi: 10.1021/ja500125r

    more

  • 1. Hydrophobic collapse of foldamer capsules drives picomolar-level chloride binding in aqueous-acetonitrile solutions

    Yuran Hua, Yun Liu, Chun-Hsing Chen, Amar H. Flood* J. Am. Chem. Soc. 2013, 135, 14401–14412.

    doi: 10.1021/ja4074744

    more

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