In Situ Formation of Phosphorescent Molecular Gold(I) Cluster in a Macroporous Polymer Film to Achieve Colorimetric Cyanide Sensing
文献类型：期刊论文
| 作者 | Zong, CH; 郑黎荣; Zheng, LR; He, WH; Ren, XY; Jiang, CH; Lu, LH |
| 刊名 | ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2014 |
| 卷号 | 86期号:3页码:1687-1692 |
| 英文摘要 | A highly phosphorescent molecular Au(I) cluster capable of rapid, sensitive, and selective detection of cyanide has been successfully fabricated. The origin of the outstanding sensing performance of the molecular Au(I) cluster toward cyanide is justified by X-ray absorption near edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) analyses. The response mechanism employed with the molecular Au(I) cluster and the cost-effectiveness in cyanide detection affords several key sensor features, making this molecular Au(I) cluster-based sensor unique compared to other cyanide sensing schemes. Importantly, by exploring the phosphorescent properties of the molecular Au(I) cluster in solid state, we demonstrate the first example of the molecular gold(I) cluster-based macroporous sensing film for colorimetric detection of cyanide in complex samples, including red wine, coffee, juice, and soil. Remarkably, the as-prepared sensing film inherits the sensing ability of the molecular Au(I) cluster, and offers a high mechanical flexibility and novel opportunities for real-time monitoring cyanide release in cassava manufacturing. |
| 学科主题 | Chemistry |
| 收录类别 | SCI |
| WOS记录号 | WOS:000331014800052 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/224808]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Zong, CH,郑黎荣； Zheng, LR,He, WH,et al. In Situ Formation of Phosphorescent Molecular Gold(I) Cluster in a Macroporous Polymer Film to Achieve Colorimetric Cyanide Sensing[J]. ANALYTICAL CHEMISTRY,2014,86(3):1687-1692. |
| APA | Zong, CH,郑黎荣； Zheng, LR,He, WH,Ren, XY,Jiang, CH,&Lu, LH.(2014).In Situ Formation of Phosphorescent Molecular Gold(I) Cluster in a Macroporous Polymer Film to Achieve Colorimetric Cyanide Sensing.ANALYTICAL CHEMISTRY,86(3),1687-1692. |
| MLA | Zong, CH,et al."In Situ Formation of Phosphorescent Molecular Gold(I) Cluster in a Macroporous Polymer Film to Achieve Colorimetric Cyanide Sensing".ANALYTICAL CHEMISTRY 86.3(2014):1687-1692. |
入库方式： OAI收割
来源：高能物理研究所
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