ICCAS OpenIR
Excited State Localization and Delocalization of Internal Charge Transfer in Branched Push-Pull Chromophores Studied by Single-Molecule Spectroscopy
Aumiler, Damir1,2,4; Wang, Sufan3; Chen, Xudong1,2; Xia, Andong1,2
2009-04-29
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
Volume131Issue:16Pages:5742-+
AbstractSingle-molecule (SM) spectroscopy has been conducted to study exciton-like intramolecular charge transfer (ICT) coupling dynamics in two model dendritic systems containing branched ICT interactions. The strong coupling and stepwise photobleaching of the ICT branches in the dendrimers, which depend on the torsional disorder, have been demonstrated at the SM level. The fluorescence from the delocalized ICT excited state over two branches in push-pull molecules, which cannot be distinguished by means of conventional experiments probing the average behavior of large ensembles of molecules, has been observed at the SM level.
DOI10.1021/ja901268h
Indexed BySCI
Language英语
WOS IDWOS:000265460200014
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65918
Collection中国科学院化学研究所
Corresponding AuthorXia, Andong
Affiliation1.Chinese Acad Sci, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China
2.Chinese Acad Sci, BNLMS, Inst Chem, Beijing 100080, Peoples R China
3.Anhui Normal Univ, Coll Chem & Mat Sci, Wuhan 241000, Peoples R China
4.Inst Phys, Zagreb 10000, Croatia
Recommended Citation
GB/T 7714
Aumiler, Damir,Wang, Sufan,Chen, Xudong,et al. Excited State Localization and Delocalization of Internal Charge Transfer in Branched Push-Pull Chromophores Studied by Single-Molecule Spectroscopy[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2009,131(16):5742-+.
APA Aumiler, Damir,Wang, Sufan,Chen, Xudong,&Xia, Andong.(2009).Excited State Localization and Delocalization of Internal Charge Transfer in Branched Push-Pull Chromophores Studied by Single-Molecule Spectroscopy.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,131(16),5742-+.
MLA Aumiler, Damir,et al."Excited State Localization and Delocalization of Internal Charge Transfer in Branched Push-Pull Chromophores Studied by Single-Molecule Spectroscopy".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 131.16(2009):5742-+.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Aumiler, Damir]'s Articles
[Wang, Sufan]'s Articles
[Chen, Xudong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Aumiler, Damir]'s Articles
[Wang, Sufan]'s Articles
[Chen, Xudong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Aumiler, Damir]'s Articles
[Wang, Sufan]'s Articles
[Chen, Xudong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.