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 › peer-review

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
Journal	Journal of Coordination Chemistry
Early online date	26 Dec 2020
DOIs	https://doi.org/10.1080/00958972.2020.1866175
Publication status	E-pub ahead of print - 26 Dec 2020

Keywords

Calixarenes
coordination chemistry
encapsulation
host-guest chemistry
self-assembly

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Materials Chemistry

Access to Document

10.1080/00958972.2020.1866175

Link to publication in Scopus

Embargoed Document

Download pdf
Accepted author manuscript, 876 KB
Embargo ends: 26/12/21

Fingerprint Dive into the research topics of 'Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system'. Together they form a unique fingerprint.

Cite this

@article{be8c3dcaa64a4bdeb409c82b98a3648a,

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.}",

year = "2020",

month = dec,

day = "26",

doi = "10.1080/00958972.2020.1866175",

language = "English",

journal = "Journal of Coordination Chemistry",

issn = "0095-8972",

publisher = "Taylor & Francis",

}

TY - JOUR

T1 - Inclusion complexes of imidazolium carboxylate-metal species in the water-soluble sulfonated calix[4]arene system

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

UR - http://www.scopus.com/inward/record.url?scp=85098601494&partnerID=8YFLogxK

U2 - 10.1080/00958972.2020.1866175

DO - 10.1080/00958972.2020.1866175

M3 - Article

AN - SCOPUS:85098601494

JO - Journal of Coordination Chemistry

JF - Journal of Coordination Chemistry

SN - 0095-8972

ER -