| Calix[4]pyrrole-TCBQ assembly: a signal magnifier of TCBQ for colorimetric determining amino acids and amines | |
| Department | 甘肃省天然药物重点实验室 |
Liu K(刘凯); He LJ(何丽君); He XM(何晓明); Guo Y(郭勇) ; Shao SJ(邵士俊); Jiang SX(蒋生祥)
| |
| 2007 | |
| Source Publication | Tetrahedron letters
 |
| ISSN | 0040-4039 |
| Volume | 48Pages:4275-4279 |
| Abstract | The interaction and colorimetric sensing properties of the calix[4]pyrrole–TCBQ charge-transfer complex with amino acids and amines in CHCl3/EtOH/H2O were investigated using UV/vis spectroscopic techniques. The obvious spectral and visual changes of the complex solution in the presence of basic amino acids (namely, lysine, arginine, and histidine) and aliphatic amines were observed, and the calix[4]pyrrole–TCBQ supramolecular assembly, like a ‘signal magnifier’, markedly improves sensing sensitivity and selectivity of TCBQ for amino acids and amines. |
| Keyword | Colorimetric Sensors Charge-transfer Complex Aminoacids Calix[4]Pyrrole Tcbq |
| Subject Area | 分析化学与药物化学 |
| Funding Organization | the National Natural Science Foundation of China (No. 20372067) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 药物分子识别研究组 ; 药物分离材料研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/1420 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Shao SJ(邵士俊) |
| Recommended Citation GB/T 7714 | Liu K,He LJ,He XM,et al. Calix[4]pyrrole-TCBQ assembly: a signal magnifier of TCBQ for colorimetric determining amino acids and amines[J]. Tetrahedron letters,2007,48:4275-4279. |
| APA | 刘凯,何丽君,何晓明,郭勇,邵士俊,&蒋生祥.(2007).Calix[4]pyrrole-TCBQ assembly: a signal magnifier of TCBQ for colorimetric determining amino acids and amines.Tetrahedron letters,48,4275-4279. |
| MLA | 刘凯,et al."Calix[4]pyrrole-TCBQ assembly: a signal magnifier of TCBQ for colorimetric determining amino acids and amines".Tetrahedron letters 48(2007):4275-4279. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Calix[4]pyrrole-TCBQ（291KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment