Analytical Polarization and Coherence Transfer Functions for Three Dipolar Coupled Spins 1/2

Burkhard Luy; Steffen J. Glaser

doi:10.1006/jmre.1999.1938

Analytical Polarization and Coherence Transfer Functions for Three Dipolar Coupled Spins 1/2

Burkhard Luy, Steffen J. Glaser

Associate Professorship of Organic Chemistry

Johann Wolfgang Goethe University

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

21 Scopus citations

Abstract

Analytical polarization and coherence transfer functions are presented for a spin system consisting of three dipolar coupled homonuclear spins 1/2 under energy matched conditions. Based on these transfer functions, optimal durations of Hartmann-Hahn mixing periods can be determined for arbitrary dipolar coupling constants D₁₂, D₁₃, and D₂₃. In addition, the dependence of the transfer efficiency on the relative size of the dipolar coupling constants is illustrated.

Original language	English
Pages (from-to)	280-287
Number of pages	8
Journal	Journal of Magnetic Resonance
Volume	142
Issue number	2
DOIs	https://doi.org/10.1006/jmre.1999.1938
State	Published - Feb 2000

Keywords

Analytical transfer functions
DCOSY
Dipolar coupling
Hartmann-Hahn transfer

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10.1006/jmre.1999.1938

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title = "Analytical Polarization and Coherence Transfer Functions for Three Dipolar Coupled Spins 1/2",

abstract = "Analytical polarization and coherence transfer functions are presented for a spin system consisting of three dipolar coupled homonuclear spins 1/2 under energy matched conditions. Based on these transfer functions, optimal durations of Hartmann-Hahn mixing periods can be determined for arbitrary dipolar coupling constants D12, D13, and D23. In addition, the dependence of the transfer efficiency on the relative size of the dipolar coupling constants is illustrated.",

keywords = "Analytical transfer functions, DCOSY, Dipolar coupling, Hartmann-Hahn transfer",

author = "Burkhard Luy and Glaser, {Steffen J.}",

note = "Funding Information: This work was supported by the DFG under Grant Gl 203/1-6. B.L. acknowledges a scholarship of the Fonds der Chemischen Industrie and the Sonderforschungsbereich 472. S.J.G. thanks the DFG for a Heisenberg Stipendium (Gl 203/2-2) and the Fonds der Chemischen Industrie for support.",

year = "2000",

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doi = "10.1006/jmre.1999.1938",

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T1 - Analytical Polarization and Coherence Transfer Functions for Three Dipolar Coupled Spins 1/2

AU - Luy, Burkhard

AU - Glaser, Steffen J.

N1 - Funding Information: This work was supported by the DFG under Grant Gl 203/1-6. B.L. acknowledges a scholarship of the Fonds der Chemischen Industrie and the Sonderforschungsbereich 472. S.J.G. thanks the DFG for a Heisenberg Stipendium (Gl 203/2-2) and the Fonds der Chemischen Industrie for support.

PY - 2000/2

Y1 - 2000/2

N2 - Analytical polarization and coherence transfer functions are presented for a spin system consisting of three dipolar coupled homonuclear spins 1/2 under energy matched conditions. Based on these transfer functions, optimal durations of Hartmann-Hahn mixing periods can be determined for arbitrary dipolar coupling constants D12, D13, and D23. In addition, the dependence of the transfer efficiency on the relative size of the dipolar coupling constants is illustrated.

AB - Analytical polarization and coherence transfer functions are presented for a spin system consisting of three dipolar coupled homonuclear spins 1/2 under energy matched conditions. Based on these transfer functions, optimal durations of Hartmann-Hahn mixing periods can be determined for arbitrary dipolar coupling constants D12, D13, and D23. In addition, the dependence of the transfer efficiency on the relative size of the dipolar coupling constants is illustrated.

KW - Analytical transfer functions

KW - DCOSY

KW - Dipolar coupling

KW - Hartmann-Hahn transfer

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DO - 10.1006/jmre.1999.1938

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AN - SCOPUS:0034132412

SN - 1090-7807

VL - 142

SP - 280

EP - 287

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

IS - 2

ER -

Analytical Polarization and Coherence Transfer Functions for Three Dipolar Coupled Spins 1/2

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Keywords

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