Self-assembly of a nanoscopic prism via a new organometallic Pt3 acceptor and its fluorescent detection of nitroaromatics
Self-assembly of a nanoscopic prism via a new organometallic Pt3 acceptor and its fluorescent detection of nitroaromatics
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DOI：
10.1021/om701082y
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发表时间：
2008-02-11
期刊：
影响因子：
2.8
通讯作者：
Mukherjee, Partha Sarathi
中科院分区：
文献类型：
--
作者：
Ghosh, Sushobhan;Mukherjee, Partha Sarathi
通过预先设计的有机金属Pt-3受体与有机夹型配体的配位驱动自组装，制备了具有三角棱柱形状的纳米尺度笼。这种三棱柱是荧光的，并且受到硝基芳烃的有效荧光猝灭，硝基芳烃是许多爆炸物的化学特征。
A nanoscale-sized cage with a trigonal prismatic shape is prepared by coordination-driven self-assembly of a predesigned organometallic Pt-3 acceptor with an organic clip-type ligand. This trigonal prism is fluorescent and undergoes efficient fluorescence quenching by nitroaromatics, which are the chemical signatures of many explosives.