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Thermoreversible Covalent Self-Assembly of Oligo(p-phenylenevinylene) Bridged Gold Nanoparticles
Liu, Xiaofeng1,3; Liu, Huibiao1; Zhou, Weidong1,3; Zheng, Haiyan1,3; Yin, Xiaodong1,3; Li, Yuliang1; Guo, Yanbing1,3; Zhu, Mei1,3; Ouyang, Canbin1,3; Zhu, Daoben1; Xia, Andong2
刊名LANGMUIR
2010-03-02
DOI10.1021/la903838w
26期:5页:3179-3185
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Materials Science
关键词[WOS]DIELS-ALDER CHEMISTRY ; METAL NANOPARTICLE ; SUPRAMOLECULAR CHEMISTRY ; CONJUGATED POLYMERS ; COPOLYMERS ; MOLECULES ; SURFACES ; LIGANDS ; NETWORK ; ENERGY
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
WOS记录号WOS:000274636900032
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文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/141626
专题中国科学院大连化学物理研究所
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
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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.
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