W
Wanhua Wu
Researcher at Sichuan University
Publications - 122
Citations - 6798
Wanhua Wu is an academic researcher from Sichuan University. The author has contributed to research in topics: Photon upconversion & Excited state. The author has an hindex of 40, co-authored 100 publications receiving 5512 citations. Previous affiliations of Wanhua Wu include West China Medical Center of Sichuan University & Dalian University of Technology.
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Journal ArticleDOI
Enantiodifferentiating [4 + 4] photocyclodimerization of 2-anthracenecarboxylate mediated by a self-assembled iron tetrahedral coordination cage
Mani Alagesan,Kuppusamy Kanagaraj,Shigang Wan,Huiqin Sun,Dan Su,Zhihui Zhong,Da-Yang Zhou,Wanhua Wu,Guowei Gao,Hui Zhang,Cheng Yang +10 more
TL;DR: It was found that in aqueous solution, cage T could form both 1:1 and 1:2 host–guest complexes with AC, and the anti-HT photodimer dominate the photocyclodimerization of AC with cage T.
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pH-Controlled Chirality Inversion in Enantiodifferentiating Photocyclodimerization of 2-Antharacenecarboxylic Acid Mediated by γ-Cyclodextrin Derivatives.
Kuppusamy Kanagaraj,Wenting Liang,Wenting Liang,Ming Rao,Jiabin Yao,Wanhua Wu,Guo Cheng,Jiecheng Ji,Xueqin Wei,Chao Peng,Cheng Yang +10 more
TL;DR: Several γ-cyclodextrin (γ-CDx) derivatives were used as chiral hosts for the photocyclodimerization of 2-anthracenecarboxylic acid (AC) and the effect of pH on photoreactivity and stereochemical outcome of photoproducts was investigated.
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Synergetic effects in the enantiodifferentiating photocyclodimerization of 2-anthracenecarboxylic acid mediated by β-cyclodextrin–pillar[5]arene-hybridized hosts
Jiecheng Ji,Wanhua Wu,Xueqin Wei,Ming Rao,Da-Yang Zhou,Guo Cheng,Qiyong Gong,Kui Luo,Cheng Yang +8 more
TL;DR: Photocyclodimerization of 2-anthracenecarboxylate with these hybrid hosts demonstrated the critical dependence of stereoselectivity on the absolute configuration of the central P5 and the conjugating positions on the β-CD, and gave the non-classical HT photodimers in up to 87% ee.
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Solvent- and phase-controlled photochirogenesis. Enantiodifferentiating photoisomerization of ( Z )-cyclooctene sensitized by cyclic nigerosylnigerose-based nanosponges crosslinked by pyromellitate
Xueqin Wei,Wenting Liang,Wanhua Wu,Cheng Yang,Francesco Trotta,Fabrizio Caldera,Andrea Mele,Tomoyuki Nishimoto,Yoshihisa Inoue +8 more
TL;DR: Interestingly, the product's ee was controlled more dramatically by the phase evolved, as was the case with the cyclodextrin-based nanosponge (CD-NS), revealing the positive roles of the chiral void space formed upon gelation of the crosslinked saccharide polymer.
Journal ArticleDOI
Induced chirality sensing through formation and aggregation of the chiral imines double winged with pyrenes or perylenes.
Jianlin Wu,Wenting Liang,Tong Niu,Wanhua Wu,Da-Yang Zhou,Chunying Fan,Jiecheng Ji,Guowei Gao,Jian Men,Yonggang Yang,Cheng Yang +10 more
TL;DR: Reaction of chiral amines with benzaldehydes 3,5-disubstituted by two pyrenes or perylenes afforded corresponding double winged chiral imines, which aggregated to show significantly enhanced circular dichroism spectra at the transition bands of the chromophores in the mixture solutions of DMF and H2O.