Xingke Yu
Sichuan University
11 Papers
66 Citations
Xingke Yu is an academic researcher from Sichuan University. The author has contributed to research in topics: Chemistry & Circular dichroism. The author has an hindex of 6, co-authored 8 publications. Previous affiliations of Xingke Yu include West China Medical Center of Sichuan University.
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Papers
Enantiodifferentiation in the Photoisomerization of (Z,Z)-1,3-Cyclooctadiene in the Cavity of γ-Cyclodextrin–Curcubit[6]uril-Wheeled [4]Rotaxanes with an Encapsulated Photosensitizer
Zhiqiang Yan,Qinfei Huang,Wenting Liang,Xingke Yu,Da-Yang Zhou,Wanhua Wu,Jason J. Chruma,Cheng Yang +7 more
TL;DR: In situ photoisomerization of (Z,Z)-1,3-cyclooctadiene sensitized in the cavity of these [4]rotaxanes afforded (E), which represents the highest level of enantiodifferentiation obtained to date for this supramolecular photochirogenesis.
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Bisindole [3]arenes—Indolyl Macrocyclic Arenes Having Significant Iodine Capture Capacity
Xingke Yu,Wanhua Wu,Da-Yang Zhou,Dan Su,Zhihui Zhong,Cheng Yang +5 more
- 30 Jun 2021
TL;DR: Several novel macrocyclic arenes that are composed of six indole subunits, so-called bisindole[3]arenes (BID[3], were conveniently synthesized by the aluminum trichloride-catalyzed one-pot conden...
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Enhanced chiral recognition by γ-cyclodextrin-cucurbit[6]uril-cowheeled [4]pseudorotaxanes.
TL;DR: The well-defined unsymmetrical cavities thus formed enhance the binding affinity towards chiral amines by factors of several hundreds and show remarkably improved chiral discrimination.
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Chiroptical switching of molecular universal joint triggered by complexation/release of a cation: A stepwise synergistic complexation
Fanrui Gao,Xingke Yu,Ling Liu,Jinlei Chen,Yongjun Lv,Ting Zhao,Jiecheng Ji,Jiabin Yao,Wanhua Wu,Cheng Yang +9 more
TL;DR: In this article , a crown ether-fused molecular universal joint (MUJ) was synthesized and enantio-differentiated, and the synergistic noncovalent interaction of cation π interactions and C-H-π interactions were responsible for the stabilized selfincluded conformers.
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Temperature-driven braking of γ-cyclodextrin-curcubit[6]uril-cowheeled [4]rotaxanes
Liu Ran,Yuxue Zhang,Wanhua Wu,Wenting Liang,Wenting Liang,Qinfei Huang,Xingke Yu,Wei Xu,Da-Yang Zhou,Narayanan Selvapalam,Cheng Yang +10 more
TL;DR: In this article, the intramolecular interaction between the aromatic axle and the capping groups of cyclodextrin moieties was investigated by UV-vis, fluorescence, circular dichroism and NMR spectroscopic studies.
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