Study on Host-Guest Complexation of Anions Based on 2,2-Dihydroxyl-1,1-Binaphtalene Derivatives

Kazuaki      Ito; Mio      Takahashi; Takuya      Hoshino; Makoto      Nishiki; Yoshihiro      Ohba

doi:10.2174/157017806779025898

Abstract

The anion binding properties of 2,2-dihydroxyl-1,1-binaphtalene (BINOL) derivatives were studied by 1H NMR spectroscopy. BINOL derivatives formed the complex with anions through hydrogen bonding using hydroxyl groups and showed a binding preference to dihydrogen phosphate (H2PO4 -) and acetate (CH3CO2-) in comparison with other anions (Cl-, Br-, I-, NO3-, and HSO4-) tested.

Keywords: Anion recognition, 2,2'-dihydroxyl-1, 1'-binaphtalene, hydroxyl group, quaternary ammonium salt, hydrogen bonding

« Previous Next »

Rights & Permissions Print Cite

Letters in Organic Chemistry

Title: Study on Host-Guest Complexation of Anions Based on 2,2-Dihydroxyl-1,1-Binaphtalene Derivatives

Volume: 3 Issue: 10

Author(s): Kazuaki Ito, Mio Takahashi, Takuya Hoshino, Makoto Nishiki and Yoshihiro Ohba

Affiliation:

Keywords: Anion recognition, 2,2'-dihydroxyl-1, 1'-binaphtalene, hydroxyl group, quaternary ammonium salt, hydrogen bonding

Abstract: The anion binding properties of 2,2-dihydroxyl-1,1-binaphtalene (BINOL) derivatives were studied by 1H NMR spectroscopy. BINOL derivatives formed the complex with anions through hydrogen bonding using hydroxyl groups and showed a binding preference to dihydrogen phosphate (H2PO4 -) and acetate (CH3CO2-) in comparison with other anions (Cl-, Br-, I-, NO3-, and HSO4-) tested.

Export Options

Export File:

RIS (for EndNote, Reference Manager, ProCite)

BibTeX

Text

Content:

Citation Only

Citation and Abstract

About this article

Cite this article as:

Ito Kazuaki, Takahashi Mio, Hoshino Takuya, Nishiki Makoto and Ohba Yoshihiro, Study on Host-Guest Complexation of Anions Based on 2,2-Dihydroxyl-1,1-Binaphtalene Derivatives, Letters in Organic Chemistry 2006; 3 (10) . https://dx.doi.org/10.2174/157017806779025898