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851
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Ni WX, Qiu YM, Li M, Zheng J, Sun RWY, Zhan SZ, Ng SW, Li D. Metallophilicity-Driven Dynamic Aggregation of a Phosphorescent Gold(I)–Silver(I) Cluster Prepared by Solution-Based and Mechanochemical Approaches. J Am Chem Soc 2014; 136:9532-5. [DOI: 10.1021/ja5025113] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Wen-Xiu Ni
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Yu-Min Qiu
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Mian Li
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Ji Zheng
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Raymond Wai-Yin Sun
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Shun-Ze Zhan
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
| | - Seik Weng Ng
- Department
of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
- Chemistry Department, Faculty
of Science, King Abdulaziz University, PO Box 80203 Jeddah 21589, Saudi Arabia
| | - Dan Li
- Department
of Chemistry and Key Laboratory for Preparation and Application of
Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, PR China
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852
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Zhang M, Feng G, Song Z, Zhou YP, Chao HY, Yuan D, Tan TTY, Guo Z, Hu Z, Tang BZ, Liu B, Zhao D. Two-Dimensional Metal–Organic Framework with Wide Channels and Responsive Turn-On Fluorescence for the Chemical Sensing of Volatile Organic Compounds. J Am Chem Soc 2014; 136:7241-4. [DOI: 10.1021/ja502643p] [Citation(s) in RCA: 542] [Impact Index Per Article: 54.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Mei Zhang
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
| | - Guangxue Feng
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
| | - Zhegang Song
- Department
of
Chemistry, Institute for Advanced Study, Division of Biomedical Engineering,
State Key Laboratory of Molecular Neuroscience and Institute of Molecular
Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Yu-Peng Zhou
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical
Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Hsiu-Yi Chao
- MOE Key Laboratory
of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical
Engineering, Sun Yat-Sen University, Guangzhou 510275, China
| | - Daqiang Yuan
- State Key Laboratory
of Structural Chemistry, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Tristan T. Y. Tan
- Institute of Materials Research and Engineering, 3 Research Link, Singapore 117602
| | - Zhengang Guo
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
| | - Zhigang Hu
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
| | - Ben Zhong Tang
- Department
of
Chemistry, Institute for Advanced Study, Division of Biomedical Engineering,
State Key Laboratory of Molecular Neuroscience and Institute of Molecular
Functional Materials, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China
| | - Bin Liu
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
- Institute of Materials Research and Engineering, 3 Research Link, Singapore 117602
| | - Dan Zhao
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 4
Engineering Drive 4, Singapore 117585
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853
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Xue P, Yao B, Wang P, Sun J, Zhang Z, Lu R. Response of strongly fluorescent carbazole-based benzoxazole derivatives to external force and acidic vapors. RSC Adv 2014. [DOI: 10.1039/c4ra10330k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The nanofibers have enhanced emission and exhibited an isothermal reversible mechanochromism. Furthermore, acetic acid vapor may selectively act as stabilizer and developer to retain the information imparted by mechanical force.
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Affiliation(s)
- Pengchong Xue
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Boqi Yao
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Panpan Wang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Jiabao Sun
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Zhenqi Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
| | - Ran Lu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun, P. R. China
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854
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Multicomponent Polymerization of Alkynes. MULTI-COMPONENT AND SEQUENTIAL REACTIONS IN POLYMER SYNTHESIS 2014. [DOI: 10.1007/12_2014_303] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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855
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Koenig M, Torres T, Barone V, Brancato G, Guldi DM, Bottari G. Ultrasound-induced transformation of fluorescent organic nanoparticles from a molecular rotor into rhomboidal nanocrystals with enhanced emission. Chem Commun (Camb) 2014; 50:12955-8. [DOI: 10.1039/c4cc05531d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The unprecedented ultrasound-induced transformation of fluorescent organic nanoparticles based on a molecular rotor into rhomboidal nanocrystals with enhanced stability and increased emission is presented.
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Affiliation(s)
- Matthias Koenig
- Department of Chemistry and Pharmacy and Interdisciplinary Center for Molecular Materials (ICMM)
- Friedrich-Alexander-Universität Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Tomás Torres
- Organic Chemistry Department
- Universidad Autónoma de Madrid
- , Spain
- IMDEA-Nanociencia
- 28049 Madrid, Spain
| | | | | | - Dirk M. Guldi
- Department of Chemistry and Pharmacy and Interdisciplinary Center for Molecular Materials (ICMM)
- Friedrich-Alexander-Universität Erlangen-Nürnberg
- 91058 Erlangen, Germany
| | - Giovanni Bottari
- Organic Chemistry Department
- Universidad Autónoma de Madrid
- , Spain
- IMDEA-Nanociencia
- 28049 Madrid, Spain
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856
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Zhao Y, Wu Y, Yan G, Zhang K. Aggregation-induced emission block copolymers based on ring-opening metathesis polymerization. RSC Adv 2014. [DOI: 10.1039/c4ra08191a] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIE amphiphilic block copolymers were developed from ROMP for the first time. By self-assembly in selective solvents, water soluble fluorescent nano-objects were prepared with varied structures including micelles and vesicles.
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Affiliation(s)
- Yuming Zhao
- State Key Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190, China
| | - Ying Wu
- State Key Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190, China
| | - Guowei Yan
- State Key Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190, China
| | - Ke Zhang
- State Key Laboratory of Polymer Physics and Chemistry
- Institute of Chemistry
- The Chinese Academy of Sciences
- Beijing 100190, China
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857
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Liu M, Zhang X, Yang B, Deng F, Huang Z, Yang Y, Li Z, Zhang X, Wei Y. Ultrabright and biocompatible AIE dye based zwitterionic polymeric nanoparticles for biological imaging. RSC Adv 2014. [DOI: 10.1039/c4ra06160h] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ultrabright and biocompatible luminescent polymeric nanoparticles were prepared via RAFT polymerization of an AIE dye and a zwitterionic monomer.
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Affiliation(s)
- Meiying Liu
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
| | - Xiqi Zhang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Bin Yang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Fengjie Deng
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
| | - Zengfang Huang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
- College of Chemistry and Biology
- Zhongshan Institute
| | - Yang Yang
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Zhen Li
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
| | - Xiaoyong Zhang
- Department of Chemistry/Institute of Polymers
- Nanchang University
- Nanchang 330031, China
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
| | - Yen Wei
- Department of Chemistry and Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Tsinghua University
- Beijing, P. R. China
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