Selective Nitrate Binding in Competitive Hydrogen Bonding Solvents: Do Anion–π Interactions Facilitate Nitrate Selectivity?

New tripodal urea receptors demonstrate preferential binding of anions over competitive hydrogen bonding solvents. (1)H NMR titrations in 10% DMSO-d(6)/CDCl(3) show a higher affinity for nitrate over the halides for the fluorinated receptor, which is lost when the fluorines are removed. An “anion–π”...

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Detaylı Bibliyografya
Asıl Yazarlar: Watt, Michelle M., Zakharov, Lev N., Haley, Michael M., Johnson, Darren W.
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: 2013
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Article
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC3879926/
https://ncbi.nlm.nih.gov/pubmed/23939999
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201303881
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