Stable Cu nanoclusters: from an aggregation-induced emission mechanism to biosensing and catalytic applications

被引：316
作者：
Jia, Xiaofang [1 ,2 ]
Yang, Xuan [1 ,2 ]
Li, Jing [1 ]
Liab, Dongyue [1 ,2 ]
Wang, Erkang [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 02期
基金：
中国国家自然科学基金;
关键词：
SIZED GOLD NANOCLUSTERS; HIGHLY FLUORESCENT; COPPER CLUSTERS; METAL-CLUSTERS; NANOCRYSTALS; COMPLEXES; GAP;
D O I：
10.1039/c3cc47771a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Highly luminescent and stable Cu nanoclusters (NCs) have been prepared, displaying an intriguing aggregation-induced emission (AIE) feature. The attractive AIE feature allowed the CuNCs to serve as pH stimuli-responsive functional materials. Additionally, we explored the utility of CuNCs for biosensing and catalysis applications.
引用
收藏
页码：237 / 239
页数：3
相关论文
共 22 条
  • [1] Temperature-Dependent Fluorescence of Cu5 Metal Clusters: A Molecular Thermometer
    Cauzzi, Daniele
    Pattacini, Roberto
    Delferro, Massimiliano
    Dini, Francesca
    Di Natale, Corrado
    Paolesse, Roberto
    Bonacchi, Sara
    Montalti, Marco
    Zaccheroni, Nelsi
    Calvaresi, Matteo
    Zerbetto, Francesco
    Prodi, Luca
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (38) : 9662 - 9665
  • [2] Copper Quantum Clusters in Protein Matrix: Potential Sensor of Pb2+ Ion
    Goswami, Nirmal
    Giri, Anupam
    Bootharaju, M. S.
    Xavier, Paulrajpillai Lourdu
    Pradeep, Thalappil
    Pal, Samir Kumar
    [J]. ANALYTICAL CHEMISTRY, 2011, 83 (24) : 9676 - 9680
  • [3] Aggregation-induced emission: phenomenon, mechanism and applications
    Hong, Yuning
    Lam, Jacky W. Y.
    Tang, Ben Zhong
    [J]. CHEMICAL COMMUNICATIONS, 2009, (29) : 4332 - 4353
  • [4] Structure of a thiol monolayer-protected gold nanoparticle at 1.1 Å resolution
    Jadzinsky, Pablo D.
    Calero, Guillermo
    Ackerson, Christopher J.
    Bushnell, David A.
    Kornberg, Roger D.
    [J]. SCIENCE, 2007, 318 (5849) : 430 - 433
  • [5] Cu Nanoclusters with Aggregation Induced Emission Enhancement
    Jia, Xiaofang
    Li, Jing
    Wang, Erkang
    [J]. SMALL, 2013, 9 (22) : 3873 - 3879
  • [6] DNA-Hosted Copper Nanoclusters for Fluorescent Identification of Single Nucleotide Polymorphisms
    Jia, Xiaofang
    Li, Jing
    Han, Lei
    Ren, Jiangtao
    Yang, Xuan
    Wang, Erkang
    [J]. ACS NANO, 2012, 6 (04) : 3311 - 3317
  • [7] Quantum-Sized Gold Nanoclusters: Bridging the Gap between Organometallics and Nanocrystals
    Jin, Rongchao
    Zhu, Yan
    Qian, Huifeng
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2011, 17 (24) : 6584 - 6593
  • [8] Passive Tumor Targeting of Renal-Clearable Luminescent Gold Nanoparticles: Long Tumor Retention and Fast Normal Tissue Clearance
    Liu, Jinbin
    Yu, Mengxiao
    Zhou, Chen
    Yang, Shengyang
    Ning, Xuhui
    Zheng, Jie
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (13) : 4978 - 4981
  • [9] Sub-nanometre sized metal clusters: from synthetic challenges to the unique property discoveries
    Lu, Yizhong
    Chen, Wei
    [J]. CHEMICAL SOCIETY REVIEWS, 2012, 41 (09) : 3594 - 3623
  • [10] From Aggregation-Induced Emission of Au(I)-Thiolate Complexes to Ultrabright Au(0)@Au(I)-Thiolate Core-Shell Nanoclusters
    Luo, Zhentao
    Yuan, Xun
    Yu, Yue
    Zhang, Qingbo
    Leong, David Tai
    Lee, Jim Yang
    Xie, Jianping
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (40) : 16662 - 16670
123