Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion

doi:10.1016/j.tet.2009.06.087

ICCAS OpenIR

	Hydrogen bonding-mediated foldamer-bridged zinc porphyrin-C(60) dyads: ideal face-to-face orientation and tunable donor-acceptor interacion
	Wang, Kui 3; Wu, Yi-Shi 1,2; Wang, Gui-Tao 3; Wang, Ren-Xiao 3; Jiang, Xi-Kui 3; Fu, Hong-Bing 1,2; Li, Zhan-Ting 3
	2009-09-05
Source Publication	TETRAHEDRON
ISSN	0040-4020
Volume	65 Issue:36 Pages:7718-7729
Abstract	Four 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.
Keyword	Foldamer Hydrogen Bonding Porphyrin c(60) Charge Transfer Fluorescence Uv-vis Absorption
DOI	10.1016/j.tet.2009.06.087
Indexed By	SCI ; IC
Language	英语
WOS ID	WOS:000269340000053
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Citation statistics	Cited Times:8[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.iccas.ac.cn/handle/121111/66074
Collection	中国科学院化学研究所
Corresponding Author	Fu, Hong-Bing
Affiliation	1.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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