Anion Recognition in Water: Recent Advances from a Supramolecular and Macromolecular Perspective.
Anion Recognition in Water: Recent Advances from a Supramolecular and Macromolecular Perspective.
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DOI：
10.1002/anie.201506589
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发表时间：
2016-02-05
期刊：
影响因子：
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通讯作者：
Beer PD
中科院分区：
文献类型：
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作者：
Langton MJ;Serpell CJ;Beer PD
水中阴离子的识别仍然是现代超分子化学中的一个关键挑战，并且如果要实现通常需要水性条件的生物，医学和环境领域中的拟议应用，则是必不可少的。然而，在水中工作的合成阴离子受体，一般来说，是例外，而不是规范。尽管如此，在过去的几年里，已经实现了在水中常规进行阴离子识别的重大步骤变化，这次审查强调了这些方法，特别关注控制和使用疏水效应，以及更奇特的相互作用，如C-H氢键和卤素键。我们还将目光从小分子识别领域扩展到大分子领域，涵盖了基于生物分子、聚合物和纳米颗粒的阴离子识别的最新进展。
The recognition of anions in water remains a key challenge in modern supramolecular chemistry, and is essential if proposed applications in biological, medical, and environmental arenas that typically require aqueous conditions are to be achieved. However, synthetic anion receptors that operate in water have, in general, been the exception rather than the norm to date. Nevertheless, a significant step change towards routinely conducting anion recognition in water has been achieved in the past few years, and this Review highlights these approaches, with particular focus on controlling and using the hydrophobic effect, as well as more exotic interactions such as C−H hydrogen bonding and halogen bonding. We also look beyond the field of small‐molecule recognition into the macromolecular domain, covering recent advances in anion recognition based on biomolecules, polymers, and nanoparticles.