Selective recognition of the higher alkali fluoride ion pairs by a class of coordination-driven non-ditopic ligands

Joseph Almog; Ifat Gavish-Abramovich; Rinat Rozin; Shmuel Cohen; Guy Yardeni; Israel Zilbermann

doi:10.1002/ejic.201200723

Selective recognition of the higher alkali fluoride ion pairs by a class of coordination-driven non-ditopic ligands

Joseph Almog, Ifat Gavish-Abramovich, Rinat Rozin, Shmuel Cohen, Guy Yardeni, Israel Zilbermann

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A first non-ditopic system for selective recognition and binding of the higher alkali fluorides (KF, RbF, and CsF) is reported. Specific ion-pair recognition was achieved by using vasarenes, a new class of self-assembled bowl-shaped compounds that show specific affinity toward the ion pairs and display no affinity for either the "free" cation or the anion. Vasarenes precipitate the higher alkali fluorides from solution, thus showing promising potential in separation processes.

Original language	English
Pages (from-to)	4427-4432
Number of pages	6
Journal	European Journal of Inorganic Chemistry
Issue number	28
DOIs	https://doi.org/10.1002/ejic.201200723
State	Published - 1 Jan 2012
Externally published	Yes

Keywords

Alkali metals
Ditopic compounds
Fluorides
Ion pairs
Vasarene

ASJC Scopus subject areas

Inorganic Chemistry

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10.1002/ejic.201200723

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abstract = "A first non-ditopic system for selective recognition and binding of the higher alkali fluorides (KF, RbF, and CsF) is reported. Specific ion-pair recognition was achieved by using vasarenes, a new class of self-assembled bowl-shaped compounds that show specific affinity toward the ion pairs and display no affinity for either the {"}free{"} cation or the anion. Vasarenes precipitate the higher alkali fluorides from solution, thus showing promising potential in separation processes.",

keywords = "Alkali metals, Ditopic compounds, Fluorides, Ion pairs, Vasarene",

author = "Joseph Almog and Ifat Gavish-Abramovich and Rinat Rozin and Shmuel Cohen and Guy Yardeni and Israel Zilbermann",

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T1 - Selective recognition of the higher alkali fluoride ion pairs by a class of coordination-driven non-ditopic ligands

AU - Almog, Joseph

AU - Gavish-Abramovich, Ifat

AU - Rozin, Rinat

AU - Cohen, Shmuel

AU - Yardeni, Guy

AU - Zilbermann, Israel

PY - 2012/1/1

Y1 - 2012/1/1

N2 - A first non-ditopic system for selective recognition and binding of the higher alkali fluorides (KF, RbF, and CsF) is reported. Specific ion-pair recognition was achieved by using vasarenes, a new class of self-assembled bowl-shaped compounds that show specific affinity toward the ion pairs and display no affinity for either the "free" cation or the anion. Vasarenes precipitate the higher alkali fluorides from solution, thus showing promising potential in separation processes.

AB - A first non-ditopic system for selective recognition and binding of the higher alkali fluorides (KF, RbF, and CsF) is reported. Specific ion-pair recognition was achieved by using vasarenes, a new class of self-assembled bowl-shaped compounds that show specific affinity toward the ion pairs and display no affinity for either the "free" cation or the anion. Vasarenes precipitate the higher alkali fluorides from solution, thus showing promising potential in separation processes.

KW - Alkali metals

KW - Ditopic compounds

KW - Fluorides

KW - Ion pairs

KW - Vasarene

UR - http://www.scopus.com/inward/record.url?scp=84866716790&partnerID=8YFLogxK

U2 - 10.1002/ejic.201200723

DO - 10.1002/ejic.201200723

M3 - Article

AN - SCOPUS:84866716790

SN - 1434-1948

SP - 4427

EP - 4432

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

IS - 28

ER -

Selective recognition of the higher alkali fluoride ion pairs by a class of coordination-driven non-ditopic ligands

Abstract

Keywords

ASJC Scopus subject areas

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