Nuclear quadrupole resonance of 14N and 2H in pyrimidines, purines, and their nucleosides

Using nuclear quadrupole double-resonance techniques, nitrogen-14 and deuterium nuclear quadrupole coupling constants and asymmetry parameters have been measured in uracil, 5-bromouracil, cytosine, adenine, xanthine, hypoxanthine, their nucleosides, 2-aminopyrimidine, and benzimidazole. Zeeman studi...

Full description

Saved in:
Bibliographic Details
Published inJournal of magnetic resonance (1969) Vol. 72; no. 3; pp. 422 - 433
Main Authors Rabbani, S.R, Edmonds, D.T, Gosling, P
Format Journal Article
LanguageEnglish
Published Orlando, FL Elsevier Inc 01.05.1987
Academic Press
Subjects
Atomic and molecular physics
Exact sciences and technology
Molecular properties and interactions with photons
Nuclear resonance and relaxation
Physics
Zeeman effect
Purine nucleoside
NQR parameter
NQR spectrum
Purine base
Experimental study
Pyrimidine nucleoside
Organic compounds
Online AccessGet full text

Cover

More Information
Summary:Using nuclear quadrupole double-resonance techniques, nitrogen-14 and deuterium nuclear quadrupole coupling constants and asymmetry parameters have been measured in uracil, 5-bromouracil, cytosine, adenine, xanthine, hypoxanthine, their nucleosides, 2-aminopyrimidine, and benzimidazole. Zeeman studies and the detection of the simultaneous transitions of neighboring nuclei allowed in many cases a complete assignment of the observed spectral lines to particular 14N and 2D sites.
ISSN:0022-2364
1557-8968
DOI:10.1016/0022-2364(87)90147-8