Departamento de Química-Física, Facultade de Ciencias de Ourense, Universidade de Vigo, Ourense, 32003, Spain.
Chem Soc Rev. 2010 Aug;39(8):2948-76. doi: 10.1039/b819787n. Epub 2010 Jun 14.
This critical review describes some developments on the chemistry of fluorescent and colorimetric molecular probes or chemosensors, based on polyamines and associated compounds having oxygen and/or sulfur as donor atoms. The reported systems are essentially based on some selected published work in this field in the last five years, and in the work developed by the authors from 2000 onwards. Some interesting properties beyond sensing molecules, ions or/and cations by fluorescence, colorimetry as well as by MALDI-TOF MS spectrometry can arise from these systems. A short brief on different examples activated by PET (photoinduced electron transfer), ICT (internal charge transfer) and EET (electronic energy transfer) phenomena will be provided. Finally the introduction of bio-inspired compounds derived from emissive amino acid or short peptide systems and nanoparticle devices to detect metal ions will be reviewed (202 references).
这篇评论性文章描述了一些基于聚胺及其相关化合物的荧光和比色分子探针或化学传感器的化学发展，这些化合物的供体原子为氧和/或硫。所报道的系统主要基于过去五年中该领域的一些选定的已发表工作，以及作者自 2000 年以来开展的工作。除了通过荧光、比色法以及 MALDI-TOF MS 光谱法来检测分子、离子或/和阳离子之外，这些系统还可能具有一些有趣的性质。本文将简要介绍不同的例子，这些例子通过 PET（光诱导电子转移）、ICT（内部电荷转移）和 EET（电子能量转移）现象被激活。最后，将综述源于发光氨基酸或短肽体系和纳米粒子器件的生物启发化合物在检测金属离子方面的应用（202 篇参考文献）。
