Trityl radicals: spin labels for nanometer-distance measurements

Gunnar W. Reginsson; Nitin C. Kunjir; Snorri Th. Sigurdsson; Olav Schiemann

doi:10.1002/chem.201203014

Trityl radicals: spin labels for nanometer-distance measurements

Gunnar W. Reginsson, Nitin C. Kunjir, Snorri Th. Sigurdsson^*, Olav Schiemann

^*Corresponding author for this work

School of Biology

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

110 Citations (Scopus)

Abstract

Spin labelling with trityls: To gather information about the structure and dynamics of trityl radicals, spin-labelled polymers were measured with pulsed electron–electron double resonance (PELDOR) and double-quantum coherence (DQC). This study demonstrates that trityl radicals have great potential as spin labels that eliminate some limitations of nitroxide spin labels.

Original language	English
Pages (from-to)	13580-13584
Number of pages	5
Journal	Chemistry - A European Journal
Volume	18
Issue number	43
Early online date	20 Sept 2012
DOIs	https://doi.org/10.1002/chem.201203014
Publication status	Published - Oct 2012

Keywords

Dipolar coupling
Double-quantum coherence
EPR spectroscopy
Nanostructures
Pulsed electron-electron double resonance

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10.1002/chem.201203014

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title = "Trityl radicals: spin labels for nanometer-distance measurements",

abstract = "Spin labelling with trityls: To gather information about the structure and dynamics of trityl radicals, spin-labelled polymers were measured with pulsed electron–electron double resonance (PELDOR) and double-quantum coherence (DQC). This study demonstrates that trityl radicals have great potential as spin labels that eliminate some limitations of nitroxide spin labels.",

keywords = "Dipolar coupling, Double-quantum coherence, EPR spectroscopy, Nanostructures, Pulsed electron-electron double resonance",

author = "Reginsson, {Gunnar W.} and Kunjir, {Nitin C.} and Sigurdsson, {Snorri Th.} and Olav Schiemann",

year = "2012",

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language = "English",

volume = "18",

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journal = "Chemistry - A European Journal",

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T1 - Trityl radicals

T2 - spin labels for nanometer-distance measurements

AU - Reginsson, Gunnar W.

AU - Kunjir, Nitin C.

AU - Sigurdsson, Snorri Th.

AU - Schiemann, Olav

PY - 2012/10

Y1 - 2012/10

N2 - Spin labelling with trityls: To gather information about the structure and dynamics of trityl radicals, spin-labelled polymers were measured with pulsed electron–electron double resonance (PELDOR) and double-quantum coherence (DQC). This study demonstrates that trityl radicals have great potential as spin labels that eliminate some limitations of nitroxide spin labels.

AB - Spin labelling with trityls: To gather information about the structure and dynamics of trityl radicals, spin-labelled polymers were measured with pulsed electron–electron double resonance (PELDOR) and double-quantum coherence (DQC). This study demonstrates that trityl radicals have great potential as spin labels that eliminate some limitations of nitroxide spin labels.

KW - Dipolar coupling

KW - Double-quantum coherence

KW - EPR spectroscopy

KW - Nanostructures

KW - Pulsed electron-electron double resonance

U2 - 10.1002/chem.201203014

DO - 10.1002/chem.201203014

M3 - Article

SN - 0947-6539

VL - 18

SP - 13580

EP - 13584

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 43

ER -

Trityl radicals: spin labels for nanometer-distance measurements

Abstract

Keywords

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