Ionic  Liquids‐Assisted  Highly Luminescent Copper Nanoclusters with Triangle Supramolecular Nanostructures | Zendy

Han Bingyan | Zendy; Yan Qin | Zendy; Xin Ze | Zendy; Yan Qifang | Zendy; Jiang Jingmei | Zendy

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Ionic Liquids‐Assisted Highly Luminescent Copper Nanoclusters with Triangle Supramolecular Nanostructures

Author(s) -

Han Bingyan,

Yan Qin,

Xin Ze,

Yan Qifang,

Jiang Jingmei

Publication year - 2021

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.202100012

Subject(s) - chemistry , nanoclusters , photoluminescence , luminescence , ionic liquid , supramolecular chemistry , nanostructure , zeta potential , ionic bonding , copper , nanotechnology , nanoparticle , chemical engineering , ion , crystallography , organic chemistry , optoelectronics , catalysis , crystal structure , materials science , engineering

Main observation and conclusion A novel and facile approach towards highly luminescent CuNCs@MMI (2‐mercapto‐1‐methylimidazole) has been developed within 30 s with the assistance of ionic liquids (ILs)—[Bmim]BF 4 . FT‐IR spectra, Zeta potential, TEM and SEM images showed that the as‐prepared CuNCs@MMI within [Bmim]BF 4 could assemble into well‐ordered triangle supramolecular nanostructures via electrostatic interaction. In addition, pH‐responsion of CuNCs@MMI in photoluminescence intensity indicated the great potential for pH sensing applications.

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