J-modulated 19F- and 1H-detected dual-optimized inverted 1JCC 1,n-ADEQUATE: A universal ADEQUATE experiment

Ronald C. Crouch; Marius Pelmuş; Jeffrey G. Raab; Evgeny Tischenko; Michael Frey; Yunyi Wang; Mikhail Reibarkh; R. Thomas Williamson; Gary E. Martin

doi:10.1002/mrc.5324

J-modulated ¹⁹F- and ¹H-detected dual-optimized inverted ¹J_CC 1,n-ADEQUATE: A universal ADEQUATE experiment

Ronald C. Crouch, Marius Pelmuş, Jeffrey G. Raab, Evgeny Tischenko, Michael Frey, Yunyi Wang, Mikhail Reibarkh, R. Thomas Williamson, Gary E. Martin

Department of Chemistry and Chemical Biology

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

2 Scopus citations

Abstract

The recently reported ¹⁹F-detected dual-optimized inverted ¹J_CC 1,n-ADEQUATE experiment and the previously reported ¹H-detected version have been modified to incorporate J-modulation, making it feasible to acquire all 1,1- and 1,n-ADEQUATE correlations as well as ¹J_CC and ⁿJ_CC homonuclear scalar couplings in a single experiment. The experiments are demonstrated using N,N-dimethylamino-2,5,6-trifluoro-3,4-phthalonitrile and N,N-dimethylamino-3,4-phthalonitrile.

Original language	English
Pages (from-to)	169-179
Number of pages	11
Journal	Magnetic Resonance in Chemistry
Volume	61
Issue number	3
DOIs	https://doi.org/10.1002/mrc.5324
State	Published - Mar 2023

Keywords

1,1-ADEQUATE
1,n-ADEQUATE
F-detection
H-detection
J
J
J-modulation
dual-optimization
inverted J correlations

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title = "J-modulated 19F- and 1H-detected dual-optimized inverted 1JCC 1,n-ADEQUATE: A universal ADEQUATE experiment",

abstract = "The recently reported 19F-detected dual-optimized inverted 1JCC 1,n-ADEQUATE experiment and the previously reported 1H-detected version have been modified to incorporate J-modulation, making it feasible to acquire all 1,1- and 1,n-ADEQUATE correlations as well as 1JCC and nJCC homonuclear scalar couplings in a single experiment. The experiments are demonstrated using N,N-dimethylamino-2,5,6-trifluoro-3,4-phthalonitrile and N,N-dimethylamino-3,4-phthalonitrile.",

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year = "2023",

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doi = "10.1002/mrc.5324",

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T2 - A universal ADEQUATE experiment

AU - Crouch, Ronald C.

AU - Pelmuş, Marius

AU - Raab, Jeffrey G.

AU - Tischenko, Evgeny

AU - Frey, Michael

AU - Wang, Yunyi

AU - Reibarkh, Mikhail

AU - Williamson, R. Thomas

AU - Martin, Gary E.

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AB - The recently reported 19F-detected dual-optimized inverted 1JCC 1,n-ADEQUATE experiment and the previously reported 1H-detected version have been modified to incorporate J-modulation, making it feasible to acquire all 1,1- and 1,n-ADEQUATE correlations as well as 1JCC and nJCC homonuclear scalar couplings in a single experiment. The experiments are demonstrated using N,N-dimethylamino-2,5,6-trifluoro-3,4-phthalonitrile and N,N-dimethylamino-3,4-phthalonitrile.

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KW - H-detection

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J-modulated ¹⁹F- and ¹H-detected dual-optimized inverted ¹J_CC 1,n-ADEQUATE: A universal ADEQUATE experiment

Abstract

Keywords

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