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

• 作者: Bingyan Han Qin Yan Ze Xin Qifang Yan Jingmei Jiang
• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2021,（7）
• 所属期刊栏目: Concise Reports
• 页码范围: 1867-1870
• 页数: 4页
• 语种: 英文
• DOI: 10.1002/cjoc.202100012

摘要

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]BF4.FT-IR spectra,Zeta potential,TEM and SEM images showed that the as-prepared CuNCs@MMI within [Bmim]BF4 could assemble into well-ordered triangle supramolecular nanostructures via electro-static interaction.In addition,pH-responsion of CuNCs@MMI in photoluminescence intensity indicated the great potential for pH sensing applications.