ICCAS OpenIR
Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion
Wang, Kui3; Wu, Yi-Shi1,2; Wang, Gui-Tao3; Wang, Ren-Xiao3; Jiang, Xi-Kui3; Fu, Hong-Bing1,2; Li, Zhan-Ting3
2009-09-05
Source PublicationTETRAHEDRON
ISSN0040-4020
Volume65Issue:36Pages:7718-7729
AbstractFour porphyrin-bridge-C(60) dyads have been synthesized by covalently linking the chromophores at the opposite ends of a hydrogen bonded arylamide-derived foldamer bridge. For comparison, four C(60)-free porphyrin derivatives of the same frameworks have also been prepared. The fully hydrogen bonded bridges enable the appended porphyrin and C(60) moieties to contact in a face-to-face manner. (1)H NMR, UV-vis and fluorescent investigations in chloroform indicate that such a structural matching remarkably facilitates the intramolecular energy and electron transfer and charge separation between the two chromophores and also retards the recombination of the charge-separated state. Removing one hydrogen bond considerably reduces the energy and electron transfer. Further removing another one leads to no important interaction between the chromophores to occur. (C) 2009 Elsevier Ltd. All rights reserved.
KeywordFoldamer Hydrogen Bonding Porphyrin c(60) Charge Transfer Fluorescence Uv-vis Absorption
DOI10.1016/j.tet.2009.06.087
Indexed BySCI ; IC
Language英语
WOS IDWOS:000269340000053
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/66074
Collection中国科学院化学研究所
Corresponding AuthorFu, Hong-Bing
Affiliation1.Chinese Acad Sci, BNLMS, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China
Recommended Citation
GB/T 7714
Wang, Kui,Wu, Yi-Shi,Wang, Gui-Tao,et al. Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion[J]. TETRAHEDRON,2009,65(36):7718-7729.
APA Wang, Kui.,Wu, Yi-Shi.,Wang, Gui-Tao.,Wang, Ren-Xiao.,Jiang, Xi-Kui.,...&Li, Zhan-Ting.(2009).Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion.TETRAHEDRON,65(36),7718-7729.
MLA Wang, Kui,et al."Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion".TETRAHEDRON 65.36(2009):7718-7729.
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