Comparative study of mono- and di-substituted 14-crown-4 derivatives as lithium ionophores

Ritu Kataky; Patrick E. Nicholson; David Parker

doi:10.1039/P29900000321

Comparative study of mono- and di-substituted 14-crown-4 derivatives as lithium ionophores

Ritu Kataky
, Patrick E. Nicholson
, David Parker

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

38 Citations (Scopus)

Abstract

14-Crown-4 derivatives bearing either one or two methoxy, methoxycarbonylmethyl or carbamoylalkyl substituents have been prepared in an attempt to obtain selective ionophores for lithium ions. Complexation with lithium has been monitored by IR and ¹³C NMR spectroscopy and solvent polymeric membranes have been fabricated and evaluated using the fixed interference method. The highest selectivity for lithium with respect to sodium is observed for a diamide derivative (630:1).

Original language	English
Pages (from-to)	321-327
Number of pages	7
Journal	Journal of the Chemical Society, Perkin Transactions 2
Issue number	2
DOIs	https://doi.org/10.1039/P29900000321
Publication status	Published - Feb 1990

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Access to Document

10.1039/P29900000321

Cite this

@article{bc04b064abbf4fa7ae8fd658608815ea,

title = "Comparative study of mono- and di-substituted 14-crown-4 derivatives as lithium ionophores",

abstract = "14-Crown-4 derivatives bearing either one or two methoxy, methoxycarbonylmethyl or carbamoylalkyl substituents have been prepared in an attempt to obtain selective ionophores for lithium ions. Complexation with lithium has been monitored by IR and 13C NMR spectroscopy and solvent polymeric membranes have been fabricated and evaluated using the fixed interference method. The highest selectivity for lithium with respect to sodium is observed for a diamide derivative (630:1).",

author = "Ritu Kataky and Nicholson, \{Patrick E.\} and David Parker",

year = "1990",

month = feb,

doi = "10.1039/P29900000321",

language = "English",

pages = "321--327",

journal = "Journal of the Chemical Society, Perkin Transactions 2",

issn = "1472-779X",

publisher = "Chemical Society",

number = "2",

}

TY - JOUR

T1 - Comparative study of mono- and di-substituted 14-crown-4 derivatives as lithium ionophores

AU - Kataky, Ritu

AU - Nicholson, Patrick E.

AU - Parker, David

PY - 1990/2

Y1 - 1990/2

N2 - 14-Crown-4 derivatives bearing either one or two methoxy, methoxycarbonylmethyl or carbamoylalkyl substituents have been prepared in an attempt to obtain selective ionophores for lithium ions. Complexation with lithium has been monitored by IR and 13C NMR spectroscopy and solvent polymeric membranes have been fabricated and evaluated using the fixed interference method. The highest selectivity for lithium with respect to sodium is observed for a diamide derivative (630:1).

AB - 14-Crown-4 derivatives bearing either one or two methoxy, methoxycarbonylmethyl or carbamoylalkyl substituents have been prepared in an attempt to obtain selective ionophores for lithium ions. Complexation with lithium has been monitored by IR and 13C NMR spectroscopy and solvent polymeric membranes have been fabricated and evaluated using the fixed interference method. The highest selectivity for lithium with respect to sodium is observed for a diamide derivative (630:1).

UR - https://www.scopus.com/pages/publications/37049067555

U2 - 10.1039/P29900000321

DO - 10.1039/P29900000321

M3 - Journal article

AN - SCOPUS:37049067555

SN - 1472-779X

SP - 321

EP - 327

JO - Journal of the Chemical Society, Perkin Transactions 2

JF - Journal of the Chemical Society, Perkin Transactions 2

IS - 2

ER -

Comparative study of mono- and di-substituted 14-crown-4 derivatives as lithium ionophores

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this