Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system

Irene Ling; Alexandre N. Sobolev; Scott J. Dalgarno

doi:10.1080/00958972.2020.1866175

Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system

Irene Ling, Alexandre N. Sobolev, Scott J. Dalgarno

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

1 Citation (Scopus)

Abstract

Two multi-component crystal structures comprising a carboxylic acid-functionalized imidazolium zwitterion, a p-sulfonatocalix[4]arene anion and aquated metal ion (Na⁺ or Y³⁺) with or without an auxiliary component (the 3-methoxyphenyl-triphenylphosphonium cation) are reported. The carboxylic acid-functionalized imidazolium ion binds either as a monodentate or a bidentate ligand depending on the nature of the metal ions, and a bi-layer arrangement prevails in the extended structure regardless of the type of metal ion employed or presence/lack of auxiliary component.

Original language	English
Pages (from-to)	51-60
Number of pages	10
Journal	Journal of Coordination Chemistry
Volume	74
Issue number	1-3
DOIs	https://doi.org/10.1080/00958972.2020.1866175
Publication status	Published - 26 Dec 2020

Keywords

Calixarenes
coordination chemistry
encapsulation
host-guest chemistry
self-assembly

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10.1080/00958972.2020.1866175

Cite this

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title = "Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system",

abstract = "Two multi-component crystal structures comprising a carboxylic acid-functionalized imidazolium zwitterion, a p-sulfonatocalix[4]arene anion and aquated metal ion (Na+ or Y3+) with or without an auxiliary component (the 3-methoxyphenyl-triphenylphosphonium cation) are reported. The carboxylic acid-functionalized imidazolium ion binds either as a monodentate or a bidentate ligand depending on the nature of the metal ions, and a bi-layer arrangement prevails in the extended structure regardless of the type of metal ion employed or presence/lack of auxiliary component.",

keywords = "Calixarenes, coordination chemistry, encapsulation, host-guest chemistry, self-assembly",

author = "Irene Ling and Sobolev, {Alexandre N.} and Dalgarno, {Scott J.}",

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AU - Ling, Irene

AU - Sobolev, Alexandre N.

AU - Dalgarno, Scott J.

PY - 2020/12/26

Y1 - 2020/12/26

N2 - Two multi-component crystal structures comprising a carboxylic acid-functionalized imidazolium zwitterion, a p-sulfonatocalix[4]arene anion and aquated metal ion (Na+ or Y3+) with or without an auxiliary component (the 3-methoxyphenyl-triphenylphosphonium cation) are reported. The carboxylic acid-functionalized imidazolium ion binds either as a monodentate or a bidentate ligand depending on the nature of the metal ions, and a bi-layer arrangement prevails in the extended structure regardless of the type of metal ion employed or presence/lack of auxiliary component.

AB - Two multi-component crystal structures comprising a carboxylic acid-functionalized imidazolium zwitterion, a p-sulfonatocalix[4]arene anion and aquated metal ion (Na+ or Y3+) with or without an auxiliary component (the 3-methoxyphenyl-triphenylphosphonium cation) are reported. The carboxylic acid-functionalized imidazolium ion binds either as a monodentate or a bidentate ligand depending on the nature of the metal ions, and a bi-layer arrangement prevails in the extended structure regardless of the type of metal ion employed or presence/lack of auxiliary component.

KW - Calixarenes

KW - coordination chemistry

KW - encapsulation

KW - host-guest chemistry

KW - self-assembly

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EP - 60

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

SN - 0095-8972

IS - 1-3

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Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system

Abstract

Keywords

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Supramolecular Chemistry Approach Towards Designing Functional Molecules for Nano-application

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Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system

Abstract

Keywords

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Supramolecular Chemistry Approach Towards Designing Functional Molecules for Nano-application

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