Calix[3]carbazole: A C₃-symmetrical receptor for barium ion

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• 作者：Zhaozheng Yang^a ; ^b ; Zhangmin Tian^a ; ^b ; Peng Yang^a ; ^b ; ^{yangpeng@syphu.edu.cn} ; ^{pengyangcn05@hotmail.com} ; Tuo Deng^a ; ^b ; Gang Li^a ; ^b ; Xue Zhou^a ; ^b ; Yan Chen^a ; ^b ; Liang Zhao^a ; ^b ; Hongyan Shen^a ; ^b ; ^{hyshen@syphu.edu.cn}
• 关键词：Carbazole ; Barium ion ; Receptor ; FID ; C3-symmetrical
• 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：174
• 期：Complete
• 页码：32-36
• 全文大小：709 K
• 卷排序：174

文摘

Calix[3]carbazole is a non-crown-ether based, C3-symmetrical, selective receptor for Ba2 +. The marriage of cation–π and cation–dipole forces contribute to the interaction between calix[3]carbazole and Ba2 +. The [1-Pb2 +] complex could serve as the “OFF-ON” sensor for Ba2 +.