Reversible anion binding in aqueous solution at a cationic heptacoordinate lanthanide centre: Selective bicarbonate sensing by time-delayed luminescence

Rachel S. Dickins; Thorfinnur Gunnlaugsson; David Parker; Robert D. Peacock

doi:10.1039/a804255a

Reversible anion binding in aqueous solution at a cationic heptacoordinate lanthanide centre: Selective bicarbonate sensing by time-delayed luminescence

Rachel S. Dickins, Thorfinnur Gunnlaugsson, David Parker^*, Robert D. Peacock

^*Corresponding author for this work

Department of Chemistry

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

109 Citations (Scopus)

Abstract

Reversible displacement of up to two metal bound water molecules at a coordinately unsaturated, cationic lanthanide centre is signalled by increases in the luminescence intensity or lifetime of the emissive lanthanide: selective chelation of hydrogencarbonate is consistent with emission spectroscopic, ESMS and CPL measurements.

Original language	English
Pages (from-to)	1643-1644
Number of pages	2
Journal	Chemical Communications
Issue number	16
DOIs	https://doi.org/10.1039/a804255a
Publication status	Published - 21 Aug 1998

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abstract = "Reversible displacement of up to two metal bound water molecules at a coordinately unsaturated, cationic lanthanide centre is signalled by increases in the luminescence intensity or lifetime of the emissive lanthanide: selective chelation of hydrogencarbonate is consistent with emission spectroscopic, ESMS and CPL measurements.",

author = "Dickins, {Rachel S.} and Thorfinnur Gunnlaugsson and David Parker and Peacock, {Robert D.}",

note = "We thank the EPSRC, the BBSRC, the Royal Society and the University of Durham for support.",

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T1 - Reversible anion binding in aqueous solution at a cationic heptacoordinate lanthanide centre

T2 - Selective bicarbonate sensing by time-delayed luminescence

AU - Dickins, Rachel S.

AU - Gunnlaugsson, Thorfinnur

AU - Parker, David

AU - Peacock, Robert D.

N1 - We thank the EPSRC, the BBSRC, the Royal Society and the University of Durham for support.

PY - 1998/8/21

Y1 - 1998/8/21

N2 - Reversible displacement of up to two metal bound water molecules at a coordinately unsaturated, cationic lanthanide centre is signalled by increases in the luminescence intensity or lifetime of the emissive lanthanide: selective chelation of hydrogencarbonate is consistent with emission spectroscopic, ESMS and CPL measurements.

AB - Reversible displacement of up to two metal bound water molecules at a coordinately unsaturated, cationic lanthanide centre is signalled by increases in the luminescence intensity or lifetime of the emissive lanthanide: selective chelation of hydrogencarbonate is consistent with emission spectroscopic, ESMS and CPL measurements.

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U2 - 10.1039/a804255a

DO - 10.1039/a804255a

M3 - Journal article

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SN - 1359-7345

SP - 1643

EP - 1644

JO - Chemical Communications

JF - Chemical Communications

IS - 16

ER -

Reversible anion binding in aqueous solution at a cationic heptacoordinate lanthanide centre: Selective bicarbonate sensing by time-delayed luminescence

Abstract

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