Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles

doi:10.1021/la903838w

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	Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles
	Liu, Xiaofeng 1,3; Liu, Huibiao 1; Zhou, Weidong 1,3; Zheng, Haiyan 1,3; Yin, Xiaodong 1,3; Li, Yuliang 1; Guo, Yanbing 1,3; Zhu, Mei 1,3; Ouyang, Canbin 1,3; Zhu, Daoben 1
刊名	LANGMUIR
	2010-03-02
卷号	26 期号:5 页码:3179-3185
ISSN号	0743-7463
DOI	10.1021/la903838w
英文摘要	Organic-inorganic have been fabricated through mild Diels-Alder cross-linking between maleimide bearing oligo(p-phenylenevinylene) (OPV) and furan functionalized gold nanoparticles with diameter smaller than 2 nm. The OPV ligands afford strong reaction ability toward furan group due to their maleimide moieties. These small gold nanoparticles form close-packed homogeneous hybrids with well-defined interfaces by incorporating OPV ligands in solutions. Covalent assembly and disassembly of gold nanoparticles can be achieved by repeated thermal stimuli on as-obtained hybrids, which can be monitored by fluorescence changes of OPVs and Surface plasmon resonance absorption. Moreover, the dramatic photophysical properties and assembly behavior of these hybrids allow this procedure to be performed as a smart assay for monitoring the process of the Diels-Alder reaction.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000274636900032
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/68681]
专题	中国科学院化学研究所
通讯作者	Liu, Huibiao
作者单位	1.Chinese Acad Sci, BNLMS, CAS Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, State Key Lab Mol React Dynam, Inst Chem, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xiaofeng,Liu, Huibiao,Zhou, Weidong,et al. Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles[J]. LANGMUIR,2010,26(5):3179-3185.
APA	Liu, Xiaofeng.,Liu, Huibiao.,Zhou, Weidong.,Zheng, Haiyan.,Yin, Xiaodong.,...&Xia, Andong.(2010).Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles.LANGMUIR,26(5),3179-3185.
MLA	Liu, Xiaofeng,et al."Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles".LANGMUIR 26.5(2010):3179-3185.