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Multifunctional Porous Microspheres Based on Peptide-Porphyrin Hierarchical Co-Assembly
Alternative TitleAngew. Chem.-Int. Edit.
Zou, Qianli1; Zhang, Lu2; Yan, Xuehai1; Wang, Anhe3; Ma, Guanghui1; Li, Junbai3; Moehwald, Helmuth2; Mann, Stephen4
2014-02-24
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Volume53Issue:9Pages:2366-2370
AbstractPhotocatalytically active, multi-chambered, biomolecule-based microspheres were prepared by hierarchical co-assembly of simple dipeptides and porphyrins. The colloidal microspheres are highly hydrated and consist of a network of J-aggregate nanoscale substructures that serve as light-harvesting antennae with a relatively broad spectral cross-section and considerable photostability. These optical properties can be exploited in photocatalytic reactions involving inorganic or organic species. Taken together, these structural and functional features suggest that soft porous biomolecule-based colloids are a plausible photosynthetic model that could be developed towards demonstrating aspects of primitive abiotic cellularity.; Photocatalytically active, multi-chambered, biomolecule-based microspheres were prepared by hierarchical co-assembly of simple dipeptides and porphyrins. The colloidal microspheres are highly hydrated and consist of a network of J-aggregate nanoscale substructures that serve as light-harvesting antennae with a relatively broad spectral cross-section and considerable photostability. These optical properties can be exploited in photocatalytic reactions involving inorganic or organic species. Taken together, these structural and functional features suggest that soft porous biomolecule-based colloids are a plausible photosynthetic model that could be developed towards demonstrating aspects of primitive abiotic cellularity.
KeywordPeptides Porous Colloids Porphyrins Primitive Photosynthetic Model Self-assembly
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/anie.201308792
URL查看原文
Indexed BySCI
Language英语
WOS KeywordBIOINORGANIC PROTOCELLS ; MODEL PROTOCELL ; LIPID VESICLES ; LIFE ; COMPARTMENTS ; PROTEINS ; ORIGINS ; POLYMER ; GROWTH ; STEP
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000336834000007
Citation statistics
Cited Times:112[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/11062
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
2.Max Planck Inst Colloids & Interfaces, D-14476 Potsdam, Germany
3.Chinese Acad Sci, Inst Chem, Key Lab Colloid & Interface Sci, BNLMS, Beijing 100190, Peoples R China
4.Univ Bristol, Sch Chem, Ctr Organized Matter Chem, Bristol BS8 1TS, Avon, England
Recommended Citation
GB/T 7714
Zou, Qianli,Zhang, Lu,Yan, Xuehai,et al. Multifunctional Porous Microspheres Based on Peptide-Porphyrin Hierarchical Co-Assembly[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2014,53(9):2366-2370.
APA Zou, Qianli.,Zhang, Lu.,Yan, Xuehai.,Wang, Anhe.,Ma, Guanghui.,...&Mann, Stephen.(2014).Multifunctional Porous Microspheres Based on Peptide-Porphyrin Hierarchical Co-Assembly.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,53(9),2366-2370.
MLA Zou, Qianli,et al."Multifunctional Porous Microspheres Based on Peptide-Porphyrin Hierarchical Co-Assembly".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 53.9(2014):2366-2370.
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