A natural abundance 15N NMR investigation of bilirubin IX‐α

Poul E. Hansen; Hans J. Jakobsen

doi:10.1002/mrc.1270221015

A natural abundance ¹⁵N NMR investigation of bilirubin IX‐α

Poul E. Hansen
, Hans J. Jakobsen^*

^*Corresponding author

Research output: Contribution to journal › Journal article › Research › peer-review

7 Citations (Scopus)

Abstract

Natural abundance 15N NMR spectra have been obtained for bilirubin IX‐α using polarization transfer via the INEPT and SINEPT‐2 techniques. The resonances for all four nitrogens are clearly resolved. 15N chemical shifts and 15N1H coupling constants over one and three bonds are reported. Heteronuclear chemical shift correlation between 15N and 1H for the four NH groups has been established by means of the SINEPT‐2 pulse sequence.

Original language	English
Journal	Organic Magnetic Resonance
Volume	22
Issue number	10
Pages (from-to)	668-670
Number of pages	3
ISSN	0030-4921
DOIs	https://doi.org/10.1002/mrc.1270221015
Publication status	Published - Oct 1984

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@article{d7b64e1e9eee4c0681b42e462b4aca6b,

title = "A natural abundance 15N NMR investigation of bilirubin IX‐α",

abstract = "Natural abundance 15N NMR spectra have been obtained for bilirubin IX‐α using polarization transfer via the INEPT and SINEPT‐2 techniques. The resonances for all four nitrogens are clearly resolved. 15N chemical shifts and 15N1H coupling constants over one and three bonds are reported. Heteronuclear chemical shift correlation between 15N and 1H for the four NH groups has been established by means of the SINEPT‐2 pulse sequence.",

author = "Hansen, \{Poul E.\} and Jakobsen, \{Hans J.\}",

year = "1984",

month = oct,

doi = "10.1002/mrc.1270221015",

language = "English",

volume = "22",

pages = "668--670",

journal = "Organic Magnetic Resonance",

issn = "0030-4921",

publisher = "JohnWiley \& Sons Ltd.",

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TY - JOUR

T1 - A natural abundance 15N NMR investigation of bilirubin IX‐α

AU - Hansen, Poul E.

AU - Jakobsen, Hans J.

PY - 1984/10

Y1 - 1984/10

N2 - Natural abundance 15N NMR spectra have been obtained for bilirubin IX‐α using polarization transfer via the INEPT and SINEPT‐2 techniques. The resonances for all four nitrogens are clearly resolved. 15N chemical shifts and 15N1H coupling constants over one and three bonds are reported. Heteronuclear chemical shift correlation between 15N and 1H for the four NH groups has been established by means of the SINEPT‐2 pulse sequence.

AB - Natural abundance 15N NMR spectra have been obtained for bilirubin IX‐α using polarization transfer via the INEPT and SINEPT‐2 techniques. The resonances for all four nitrogens are clearly resolved. 15N chemical shifts and 15N1H coupling constants over one and three bonds are reported. Heteronuclear chemical shift correlation between 15N and 1H for the four NH groups has been established by means of the SINEPT‐2 pulse sequence.

U2 - 10.1002/mrc.1270221015

DO - 10.1002/mrc.1270221015

M3 - Journal article

AN - SCOPUS:84986848636

SN - 0030-4921

VL - 22

SP - 668

EP - 670

JO - Organic Magnetic Resonance

JF - Organic Magnetic Resonance

IS - 10

ER -