Solid Supramolecular Architecture of a Perylene Diimide Derivative for Fluorescent Enhancement

doi:10.1002/asia.201200659

CORC > 化学研究所 > 中国科学院化学研究所

	Solid Supramolecular Architecture of a Perylene Diimide Derivative for Fluorescent Enhancement
	Yu, Yanwen 1,2; Shi, Qinghua 1; Li, Yongjun 1; Liu, Taifeng 1,2; Zhang, Liang 1,2; Shuai, Zhigang 1; Li, Yuliang 1
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2012-12-01
卷号	7 期号:12 页码:2904-2911
关键词	Conformation Analysis Fluorescence Perylene Diimides Self-assembly
ISSN号	1861-4728
DOI	10.1002/asia.201200659
英文摘要	A new p-phenylenevinylene-linked perylene diimide has been synthesized and self-assembled for the formation of zero-dimensional molecular aggregate structures of nanospheres and vesicles through solvent tuning. The solid-state optical properties induced by a special wavelength laser were studied and the results indicated excellent fluorescent enhancement properties. The emission intensity of these aggregates increased with elongation of the laser irradiation time. Based on the analysis of variable-temperature H-1 NMR spectra, DFT calculations, and the single-crystal structure of the linkage group, a conformation-dependent fluorescent enhancement mechanism could be demonstrated. The mechanism is different from the fluorescent bleaching of normal solid-state fluorescent materials and offers potential applications in optical devices.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000311613300023
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/48451]
专题	中国科学院化学研究所
通讯作者	Li, Yongjun
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci BNLMS, Inst Chem, CAS Key Lab Organ Solids, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yu, Yanwen,Shi, Qinghua,Li, Yongjun,et al. Solid Supramolecular Architecture of a Perylene Diimide Derivative for Fluorescent Enhancement[J]. CHEMISTRY-AN ASIAN JOURNAL,2012,7(12):2904-2911.
APA	Yu, Yanwen.,Shi, Qinghua.,Li, Yongjun.,Liu, Taifeng.,Zhang, Liang.,...&Li, Yuliang.(2012).Solid Supramolecular Architecture of a Perylene Diimide Derivative for Fluorescent Enhancement.CHEMISTRY-AN ASIAN JOURNAL,7(12),2904-2911.
MLA	Yu, Yanwen,et al."Solid Supramolecular Architecture of a Perylene Diimide Derivative for Fluorescent Enhancement".CHEMISTRY-AN ASIAN JOURNAL 7.12(2012):2904-2911.