ICCAS OpenIR
Folding a conjugated chain: Oligo(o-phenyleneethynylene-alt-p-phenyleneethynylene)
Zhu, Ningbo; Hu, Wei; Han, Shuliang; Wang, Oi; Zhao, Dahui1
2008-10-02
Source PublicationORGANIC LETTERS
ISSN1523-7060
Volume10Issue:19Pages:4283-4286
AbstractAn oligo(o-phenyleneethynylene-alt-p-phenyleneethynylene) was synthesized to create a conjugated molecule capable of adopting a helical secondary structure. A special feature of such a folded molecule is that the effective directions of energy/charge transport via covalent conjugation and through pi-pi stacking are converged to be along the helix axis. The transition from random conformations to the helix, driven by solvophobic and aromatic stacking interactions, was controlled by solvent properties. UV-vis and fluorescence spectroscopies gave supportive evidence for the folding process.
DOI10.1021/ol801677s
Indexed BySCI ; IC
Language英语
WOS IDWOS:000259557700033
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64064
Collection中国科学院化学研究所
Corresponding AuthorZhao, Dahui
Affiliation1.Peking Univ, BNLMS, Dept Appl Chem, Beijing 100871, Peoples R China
2.Peking Univ, Coll Chem, Minist Educ, Key Lab Polymer Chem & Phys, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Ningbo,Hu, Wei,Han, Shuliang,et al. Folding a conjugated chain: Oligo(o-phenyleneethynylene-alt-p-phenyleneethynylene)[J]. ORGANIC LETTERS,2008,10(19):4283-4286.
APA Zhu, Ningbo,Hu, Wei,Han, Shuliang,Wang, Oi,&Zhao, Dahui.(2008).Folding a conjugated chain: Oligo(o-phenyleneethynylene-alt-p-phenyleneethynylene).ORGANIC LETTERS,10(19),4283-4286.
MLA Zhu, Ningbo,et al."Folding a conjugated chain: Oligo(o-phenyleneethynylene-alt-p-phenyleneethynylene)".ORGANIC LETTERS 10.19(2008):4283-4286.
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