A novel thiourea-based dual fluorescent anion receptor with a rigid hydrazine spacer

被引：150

作者：

Wu, FY

Li, Z

Wen, ZC

Zhou, N

Zhao, YF

Jiang, YB ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China

[2] Xiamen Univ, MOE Key Lab Analyt Sci, Xiamen 361005, Peoples R China

[3] Nanchang Univ, Dept Chem, Nanchang 330047, Peoples R China

来源：

ORGANIC LETTERS | 2002年 / 4卷 / 19期

关键词：

D O I：

10.1021/ol026357k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A neutral receptor with a rigid hydrazine spacer, N-p(dimethylamino)benzamido-N'-phenylthiourea, was prepared, and its dual fluorescence in acetronitrile was found to show response toward the presence of anions such as AcO(-), H(2)PO(4)(-), HSO(4)(-), Br(-), Cl(-), F(-), and ClO(4)(-) with high sensitivity and selctivity toward AcO(-).

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页码：3203 / 3205

页数：3

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