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Photooxidase-Mimicking Nanovesicles with Superior Photocatalytic Activity and Stability Based on Amphiphilic Amino Acid and Phthalocyanine Co-Assembly | |
Han, Jingjing1,2; Liu, Kai1,3; Chang, Rui1,2; Zhao, Luyang1,2,4; Yan, Xuehai1,2,4 | |
2019-02-11 | |
Source Publication | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
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ISSN | 1433-7851 |
Volume | 58Issue:7Pages:2000-2004 |
Abstract | Enzyme mimics have broad applications in catalysis and can assist elucidation of the catalytic mechanism of natural enzymes. However, challenges arise from the design of catalytic sites, the selection of host molecules, and their integration into active three-dimensional structures. Herein, we describe the development of a photooxidase mimic by synergetic molecular self-assembly. 9-Fluorenylmethyloxycarbonyl-l-histidine undergoes efficient co-assembly with phthalocyanine into nanovesicles with tunable particle size and membrane thickness. The obtained nanovesicles can be used as catalysts for reactive-oxygen-mediated photosensitive oxidation with improved efficiency and stability. This work highlights the co-assembly of simple building blocks into a supramolecular photocatalyst, which might give insight into possible evolutionary paths of photocatalytic membrane systems, and might allow facile transfer into photosensitive nanoreactors or artificial organelles. |
Keyword | Amino Acids Nanovesicles Photooxidases Phthalocyanine Self-assembly |
DOI | 10.1002/anie.201811478 |
Language | 英语 |
WOS Keyword | Aggregation-induced Emission ; Cytochrome-c Photooxidase ; Singlet Oxygen ; Sensitized Photooxidation ; Functional Mimics ; Porphyrin ; Photosensitizers ; Nanoarchitectonics ; Peroxidase ; Generation |
Funding Project | National Natural Science Foundation of China[21522307] ; National Natural Science Foundation of China[21821005] ; National Natural Science Foundation of China[21773248] ; National Natural Science Foundation of China[21603233] ; National Natural Sciences Fund BRICS STI Framework Programme[51861145304] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS)[QYZDB-SSW-JSC034] ; CAS President's International Fellowship Initiative[2018VEA0005] |
WOS Research Area | Chemistry |
WOS Subject | Chemistry, Multidisciplinary |
Funding Organization | National Natural Science Foundation of China ; National Natural Sciences Fund BRICS STI Framework Programme ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (CAS) ; CAS President's International Fellowship Initiative |
WOS ID | WOS:000458828000020 |
Publisher | WILEY-V C H VERLAG GMBH |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ipe.ac.cn/handle/122111/27999 |
Collection | 中国科学院过程工程研究所 |
Corresponding Author | Yan, Xuehai |
Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Groningen, Stratingh Inst, Ctr Syst Chem, Nijenborgh 4, NL-9747 AG Groningen, Netherlands 4.Chinese Acad Sci, Inst Proc Engn, Ctr Mesosci, Beijing 100190, Peoples R China |
Recommended Citation GB/T 7714 | Han, Jingjing,Liu, Kai,Chang, Rui,et al. Photooxidase-Mimicking Nanovesicles with Superior Photocatalytic Activity and Stability Based on Amphiphilic Amino Acid and Phthalocyanine Co-Assembly[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(7):2000-2004. |
APA | Han, Jingjing,Liu, Kai,Chang, Rui,Zhao, Luyang,&Yan, Xuehai.(2019).Photooxidase-Mimicking Nanovesicles with Superior Photocatalytic Activity and Stability Based on Amphiphilic Amino Acid and Phthalocyanine Co-Assembly.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(7),2000-2004. |
MLA | Han, Jingjing,et al."Photooxidase-Mimicking Nanovesicles with Superior Photocatalytic Activity and Stability Based on Amphiphilic Amino Acid and Phthalocyanine Co-Assembly".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.7(2019):2000-2004. |
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File Name/Size | DocType | Version | Access | License | ||
Photooxidase-Mimicki(2935KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text |
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