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Chapter 21 : Fast Field-cycling NMR Experiments with Hyperpolarized Spins. / Kiryutin, Alexey S.; Ivanov, Konstantin L.; Yurkovskaya, Alexandra V. et al.

Optimizing NMR Methods for Structure Elucidation: Characterizing Natural Products and Other Organic Compounds. ed. / R Kimmich. 18. ed. Royal Society of Chemistry, 2018. p. 512-562 (New Developments in NMR; Vol. 2019-January, No. 18).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review

Harvard

Kiryutin, AS, Ivanov, KL, Yurkovskaya, AV & Vieth, HM 2018, Chapter 21: Fast Field-cycling NMR Experiments with Hyperpolarized Spins. in R Kimmich (ed.), Optimizing NMR Methods for Structure Elucidation: Characterizing Natural Products and Other Organic Compounds. 18 edn, New Developments in NMR, no. 18, vol. 2019-January, Royal Society of Chemistry, pp. 512-562. https://doi.org/10.1039/9781788012966-00512

APA

Kiryutin, A. S., Ivanov, K. L., Yurkovskaya, A. V., & Vieth, H. M. (2018). Chapter 21: Fast Field-cycling NMR Experiments with Hyperpolarized Spins. In R. Kimmich (Ed.), Optimizing NMR Methods for Structure Elucidation: Characterizing Natural Products and Other Organic Compounds (18 ed., pp. 512-562). (New Developments in NMR; Vol. 2019-January, No. 18). Royal Society of Chemistry. https://doi.org/10.1039/9781788012966-00512

Vancouver

Kiryutin AS, Ivanov KL, Yurkovskaya AV, Vieth HM. Chapter 21: Fast Field-cycling NMR Experiments with Hyperpolarized Spins. In Kimmich R, editor, Optimizing NMR Methods for Structure Elucidation: Characterizing Natural Products and Other Organic Compounds. 18 ed. Royal Society of Chemistry. 2018. p. 512-562. (New Developments in NMR; 18). doi: 10.1039/9781788012966-00512

Author

Kiryutin, Alexey S. ; Ivanov, Konstantin L. ; Yurkovskaya, Alexandra V. et al. / Chapter 21 : Fast Field-cycling NMR Experiments with Hyperpolarized Spins. Optimizing NMR Methods for Structure Elucidation: Characterizing Natural Products and Other Organic Compounds. editor / R Kimmich. 18. ed. Royal Society of Chemistry, 2018. pp. 512-562 (New Developments in NMR; 18).

BibTeX

@inbook{8e9237f41e0440cca3b313b08f69baf0,
title = "Chapter 21: Fast Field-cycling NMR Experiments with Hyperpolarized Spins",
abstract = "This chapter gives an overview of field-cycling applications for the control of nuclear spin order in hyperpolarized spin ensembles. Such methods are used for strong signal enhancement in NMR spectroscopy, for the preservation of non-thermal order and for the analysis of the polarization process. We focus on techniques that are operative in the condensed phase and exploit processes based on light irradiation. Such techniques include optical nuclear polarization (ONP), chemically induced dynamic nuclear polarization (CIDNP) and optical pumping (OP). Alternatively, we start from the singlet spin order of para-hydrogen, the singlet spin isomer of the H2 molecule. This approach is known as para-hydrogen-induced polarization (PHIP) and in a slightly different version as signal amplification by reversible exchange (SABRE). Since in all methods polarization is transferred from primarily polarized spins to target spins, we also review existing methods for polarization transfer. After describing the theoretical framework, we present examples of instrumentation for field cycling in the range between 5 nT and 9.4 T, and subsequently discuss characteristic applications. Advantages and challenges of field cycling in spin hyperpolarization are discussed and perspectives in this field are addressed.",
keywords = "OPTICAL NUCLEAR-POLARIZATION, LEVEL ANTI-CROSSINGS, PARAHYDROGEN INDUCED POLARIZATION, CHEMICAL HYDROGEN ABSTRACTION, MULTINUCLEAR RADICAL PAIRS, SHUTTLE DNP SPECTROMETER, DOPED FLUORENE CRYSTALS, EXCITED TRIPLET-STATES, TIME-RESOLVED CIDNP, N-ACETYL HISTIDINE",
author = "Kiryutin, {Alexey S.} and Ivanov, {Konstantin L.} and Yurkovskaya, {Alexandra V.} and Vieth, {Hans Martin}",
year = "2018",
doi = "10.1039/9781788012966-00512",
language = "English",
isbn = "978-1-78801-154-9",
series = "New Developments in NMR",
publisher = "Royal Society of Chemistry",
number = "18",
pages = "512--562",
editor = "R Kimmich",
booktitle = "Optimizing NMR Methods for Structure Elucidation",
address = "United Kingdom",
edition = "18",

}

RIS

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T2 - Fast Field-cycling NMR Experiments with Hyperpolarized Spins

AU - Kiryutin, Alexey S.

AU - Ivanov, Konstantin L.

AU - Yurkovskaya, Alexandra V.

AU - Vieth, Hans Martin

PY - 2018

Y1 - 2018

N2 - This chapter gives an overview of field-cycling applications for the control of nuclear spin order in hyperpolarized spin ensembles. Such methods are used for strong signal enhancement in NMR spectroscopy, for the preservation of non-thermal order and for the analysis of the polarization process. We focus on techniques that are operative in the condensed phase and exploit processes based on light irradiation. Such techniques include optical nuclear polarization (ONP), chemically induced dynamic nuclear polarization (CIDNP) and optical pumping (OP). Alternatively, we start from the singlet spin order of para-hydrogen, the singlet spin isomer of the H2 molecule. This approach is known as para-hydrogen-induced polarization (PHIP) and in a slightly different version as signal amplification by reversible exchange (SABRE). Since in all methods polarization is transferred from primarily polarized spins to target spins, we also review existing methods for polarization transfer. After describing the theoretical framework, we present examples of instrumentation for field cycling in the range between 5 nT and 9.4 T, and subsequently discuss characteristic applications. Advantages and challenges of field cycling in spin hyperpolarization are discussed and perspectives in this field are addressed.

AB - This chapter gives an overview of field-cycling applications for the control of nuclear spin order in hyperpolarized spin ensembles. Such methods are used for strong signal enhancement in NMR spectroscopy, for the preservation of non-thermal order and for the analysis of the polarization process. We focus on techniques that are operative in the condensed phase and exploit processes based on light irradiation. Such techniques include optical nuclear polarization (ONP), chemically induced dynamic nuclear polarization (CIDNP) and optical pumping (OP). Alternatively, we start from the singlet spin order of para-hydrogen, the singlet spin isomer of the H2 molecule. This approach is known as para-hydrogen-induced polarization (PHIP) and in a slightly different version as signal amplification by reversible exchange (SABRE). Since in all methods polarization is transferred from primarily polarized spins to target spins, we also review existing methods for polarization transfer. After describing the theoretical framework, we present examples of instrumentation for field cycling in the range between 5 nT and 9.4 T, and subsequently discuss characteristic applications. Advantages and challenges of field cycling in spin hyperpolarization are discussed and perspectives in this field are addressed.

KW - OPTICAL NUCLEAR-POLARIZATION

KW - LEVEL ANTI-CROSSINGS

KW - PARAHYDROGEN INDUCED POLARIZATION

KW - CHEMICAL HYDROGEN ABSTRACTION

KW - MULTINUCLEAR RADICAL PAIRS

KW - SHUTTLE DNP SPECTROMETER

KW - DOPED FLUORENE CRYSTALS

KW - EXCITED TRIPLET-STATES

KW - TIME-RESOLVED CIDNP

KW - N-ACETYL HISTIDINE

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