The synthesis and use of a N-15 and H-2 isotopically-labelled derivative of the spin-trap 3,5-dibromo-4-nitrosobenzenesulphonic acid

G S  Timmins; X  Wei; C L  Hawkins; R J K  Taylor; M J  Davies

The synthesis and use of a N-15 and H-2 isotopically-labelled derivative of the spin-trap 3,5-dibromo-4-nitrosobenzenesulphonic acid

G S Timmins, X Wei, C L Hawkins, R J K Taylor, M J Davies

Chemistry

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

Abstract

We report the synthesis and use of d(2)-N-15 isotopically-labelled 3,5-dibromo-4-nitrosobenzenesulphonic acid (DBNBS-d(2)-N-15, as its sodium salt), a spin-trap possessing several advantages over non-labelled DBNBS. The simplification in the electron paramagnetic resonance spectra of radical adducts of DBNBS-d(2)-N-15 compared with those of DBNBS not only results in increased sensitivity, but also facilitates the assignment and analysis of complex spectra. An example of this simplification is given.

Original language	English
Pages (from-to)	407-410
Number of pages	4
Journal	REDOX REPORT
Volume	2
Issue number	6
Publication status	Published - Dec 1996

Keywords

RESONANCE

Cite this

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title = "The synthesis and use of a N-15 and H-2 isotopically-labelled derivative of the spin-trap 3,5-dibromo-4-nitrosobenzenesulphonic acid",

abstract = "We report the synthesis and use of d(2)-N-15 isotopically-labelled 3,5-dibromo-4-nitrosobenzenesulphonic acid (DBNBS-d(2)-N-15, as its sodium salt), a spin-trap possessing several advantages over non-labelled DBNBS. The simplification in the electron paramagnetic resonance spectra of radical adducts of DBNBS-d(2)-N-15 compared with those of DBNBS not only results in increased sensitivity, but also facilitates the assignment and analysis of complex spectra. An example of this simplification is given.",

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author = "Timmins, {G S} and X Wei and Hawkins, {C L} and Taylor, {R J K} and Davies, {M J}",

year = "1996",

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journal = "REDOX REPORT",

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T1 - The synthesis and use of a N-15 and H-2 isotopically-labelled derivative of the spin-trap 3,5-dibromo-4-nitrosobenzenesulphonic acid

AU - Timmins, G S

AU - Wei, X

AU - Hawkins, C L

AU - Taylor, R J K

AU - Davies, M J

PY - 1996/12

Y1 - 1996/12

N2 - We report the synthesis and use of d(2)-N-15 isotopically-labelled 3,5-dibromo-4-nitrosobenzenesulphonic acid (DBNBS-d(2)-N-15, as its sodium salt), a spin-trap possessing several advantages over non-labelled DBNBS. The simplification in the electron paramagnetic resonance spectra of radical adducts of DBNBS-d(2)-N-15 compared with those of DBNBS not only results in increased sensitivity, but also facilitates the assignment and analysis of complex spectra. An example of this simplification is given.

AB - We report the synthesis and use of d(2)-N-15 isotopically-labelled 3,5-dibromo-4-nitrosobenzenesulphonic acid (DBNBS-d(2)-N-15, as its sodium salt), a spin-trap possessing several advantages over non-labelled DBNBS. The simplification in the electron paramagnetic resonance spectra of radical adducts of DBNBS-d(2)-N-15 compared with those of DBNBS not only results in increased sensitivity, but also facilitates the assignment and analysis of complex spectra. An example of this simplification is given.

KW - RESONANCE

M3 - Article

SN - 1351-0002

VL - 2

SP - 407

EP - 410

JO - REDOX REPORT

JF - REDOX REPORT

IS - 6

ER -