Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution

Alexander Gottberg; Monika Kinga Stachura; Magdalena Kowalska; Mark L Bissell; Vaida Arcisauskaité; Klaus Blaum; Alexander Helmke; Karl Johnston; Kim Kreim; Flemming Hofmann Larsen; Rainer Neugart; Gerda Neyens; Ronald F. Garcia Ruiz; Daniel Szunyogh; Peter Waaben Thulstrup; Deyan T. Yordanov; Lars Bo Stegeager Hemmingsen

doi:10.1002/cphc.201402619

Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution

Alexander Gottberg, Monika Kinga Stachura, Magdalena Kowalska, Mark L Bissell, Vaida Arcisauskaité, Klaus Blaum, Alexander Helmke, Karl Johnston, Kim Kreim, Flemming Hofmann Larsen, Rainer Neugart, Gerda Neyens, Ronald F. Garcia Ruiz, Daniel Szunyogh, Peter Waaben Thulstrup, Deyan T. Yordanov, Lars Bo Stegeager Hemmingsen

12 Citationer (Scopus)

Abstract

β-nuclear magnetic resonance (NMR) spectroscopy is highly sensitive compared to conventional NMR spectroscopy, and may be applied for several elements across the periodic table. β-NMR has previously been successfully applied in the fields of nuclear and solid-state physics. In this work, β-NMR is applied, for the first time, to record an NMR spectrum for a species in solution. ³¹Mg β-NMR spectra are measured for as few as 10⁷ magnesium ions in ionic liquid (EMIM-Ac) within minutes, as a prototypical test case. Resonances are observed at 3882.9 and 3887.2 kHz in an external field of 0.3 T. The key achievement of the current work is to demonstrate that β-NMR is applicable for the analysis of species in solution, and thus represents a novel spectroscopic technique for use in general chemistry and potentially in biochemistry.

Originalsprog	Engelsk
Tidsskrift	ChemPhysChem
Vol/bind	15
Udgave nummer	18
Sider (fra-til)	3929–3932
Antal sider	4
ISSN	1439-4235
DOI	https://doi.org/10.1002/cphc.201402619
Status	Udgivet - 20 okt. 2014

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10.1002/cphc.201402619

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Gottberg, A., Stachura, M. K., Kowalska, M., Bissell, M. L., Arcisauskaité, V., Blaum, K., Helmke, A., Johnston, K., Kreim, K., Larsen, F. H., Neugart, R., Neyens, G., Ruiz, R. F. G., Szunyogh, D., Thulstrup, P. W., Yordanov, D. T., & Hemmingsen, L. B. S. (2014). Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution. ChemPhysChem, 15(18), 3929–3932. https://doi.org/10.1002/cphc.201402619

Gottberg, A, Stachura, MK, Kowalska, M, Bissell, ML, Arcisauskaité, V, Blaum, K, Helmke, A, Johnston, K, Kreim, K, Larsen, FH, Neugart, R, Neyens, G, Ruiz, RFG, Szunyogh, D, Thulstrup, PW, Yordanov, DT & Hemmingsen, LBS 2014, 'Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution', ChemPhysChem, bind 15, nr. 18, s. 3929–3932. https://doi.org/10.1002/cphc.201402619

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title = "Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution",

abstract = "β-nuclear magnetic resonance (NMR) spectroscopy is highly sensitive compared to conventional NMR spectroscopy, and may be applied for several elements across the periodic table. β-NMR has previously been successfully applied in the fields of nuclear and solid-state physics. In this work, β-NMR is applied, for the first time, to record an NMR spectrum for a species in solution. 31Mg β-NMR spectra are measured for as few as 107 magnesium ions in ionic liquid (EMIM-Ac) within minutes, as a prototypical test case. Resonances are observed at 3882.9 and 3887.2 kHz in an external field of 0.3 T. The key achievement of the current work is to demonstrate that β-NMR is applicable for the analysis of species in solution, and thus represents a novel spectroscopic technique for use in general chemistry and potentially in biochemistry.",

author = "Alexander Gottberg and Stachura, {Monika Kinga} and Magdalena Kowalska and Bissell, {Mark L} and Vaida Arcisauskait{\'e} and Klaus Blaum and Alexander Helmke and Karl Johnston and Kim Kreim and Larsen, {Flemming Hofmann} and Rainer Neugart and Gerda Neyens and Ruiz, {Ronald F. Garcia} and Daniel Szunyogh and Thulstrup, {Peter Waaben} and Yordanov, {Deyan T.} and Hemmingsen, {Lars Bo Stegeager}",

year = "2014",

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T1 - Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution

AU - Gottberg, Alexander

AU - Stachura, Monika Kinga

AU - Kowalska, Magdalena

AU - Bissell, Mark L

AU - Arcisauskaité, Vaida

AU - Blaum, Klaus

AU - Helmke, Alexander

AU - Johnston, Karl

AU - Kreim, Kim

AU - Larsen, Flemming Hofmann

AU - Neugart, Rainer

AU - Neyens, Gerda

AU - Ruiz, Ronald F. Garcia

AU - Szunyogh, Daniel

AU - Thulstrup, Peter Waaben

AU - Yordanov, Deyan T.

AU - Hemmingsen, Lars Bo Stegeager

PY - 2014/10/20

Y1 - 2014/10/20

N2 - β-nuclear magnetic resonance (NMR) spectroscopy is highly sensitive compared to conventional NMR spectroscopy, and may be applied for several elements across the periodic table. β-NMR has previously been successfully applied in the fields of nuclear and solid-state physics. In this work, β-NMR is applied, for the first time, to record an NMR spectrum for a species in solution. 31Mg β-NMR spectra are measured for as few as 107 magnesium ions in ionic liquid (EMIM-Ac) within minutes, as a prototypical test case. Resonances are observed at 3882.9 and 3887.2 kHz in an external field of 0.3 T. The key achievement of the current work is to demonstrate that β-NMR is applicable for the analysis of species in solution, and thus represents a novel spectroscopic technique for use in general chemistry and potentially in biochemistry.

AB - β-nuclear magnetic resonance (NMR) spectroscopy is highly sensitive compared to conventional NMR spectroscopy, and may be applied for several elements across the periodic table. β-NMR has previously been successfully applied in the fields of nuclear and solid-state physics. In this work, β-NMR is applied, for the first time, to record an NMR spectrum for a species in solution. 31Mg β-NMR spectra are measured for as few as 107 magnesium ions in ionic liquid (EMIM-Ac) within minutes, as a prototypical test case. Resonances are observed at 3882.9 and 3887.2 kHz in an external field of 0.3 T. The key achievement of the current work is to demonstrate that β-NMR is applicable for the analysis of species in solution, and thus represents a novel spectroscopic technique for use in general chemistry and potentially in biochemistry.

U2 - 10.1002/cphc.201402619

DO - 10.1002/cphc.201402619

M3 - Journal article

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SN - 1439-4235

VL - 15

SP - 3929

EP - 3932

JO - ChemPhysChem

JF - ChemPhysChem

IS - 18

ER -

Billion-fold enhancement in sensitivity of nuclear magnetic resonance spectroscopy for magnesium ions in solution

Abstract

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