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A fluorescent cross-linked supramolecular network formed by orthogonal metal-coordination and host-guest interactions for multiple ratiometric sensing
被引:39
|作者:
Xu, Luonan
[1
]
Chen, Dong
[1
]
Zhang, Qian
[1
]
He, Tian
[1
]
Lu, Chenjie
[1
]
Shen, Xi
[1
]
Tang, Danting
[1
]
Qiu, Huayu
[1
]
Zhang, Mingming
[2
]
Yin, Shouchun
[1
]
机构:
[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China
[2] Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China
基金:
中国国家自然科学基金;
关键词:
AGGREGATION-INDUCED EMISSION;
QUANTUM-DOT-MICELLES;
POLYMER NETWORK;
TURN-ON;
PROBE;
AIE;
RECOGNITION;
MOLECULES;
CHEMISTRY;
GELS;
D O I:
10.1039/c7py01788j
中图分类号:
O63 [高分子化学(高聚物)];
学科分类号:
070305 ;
080501 ;
081704 ;
摘要:
A cross-linked supramolecular network was prepared by the orthogonal self-assembly of metal-coordination and host-guest interactions. Due to the incorporation of two fluorophores, coumarin and tetraphenylethene, into the network as well as the abundant stimuli-responsiveness of the two non-covalent interactions, it can be used for the ratiometric sensing of pH, cyclen and Cl-.
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页码:399 / 403
页数:5
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