15  N–13C coupling constants and 15N/14N isotope effects on 13C n.m.r. chemical shifts of pyrimidine-2(1H),4(3H),5(6H), 6-terone 5-oximato complexes

Claude Bremard; Bernard Mouchel; Stéphane Sueur

doi:10.1039/C39820000300

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¹⁵N–¹³C coupling constants and ¹⁵N/¹⁴N isotope effects on ¹³C n.m.r. chemical shifts of pyrimidine-2(1H),4(3H),5(6H), 6-terone 5-oximato complexes

Claude Bremard, Bernard Mouchel and Stéphane Sueur

Abstract

¹⁵ N-Labelling of the oxime function of pyrimidine-2(1H),4(3H),5(6H), 6-terone 5-oximato iron and ruthenium complexes has enabled the measurement of one- and two-bond ¹³C–¹⁵N coupling constants and upfield isotopic shifts in the ¹³C n.m.r. spectra.

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DOI: https://doi.org/10.1039/C39820000300
Article type: Paper

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J. Chem. Soc., Chem. Commun., 1982, 300-301

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¹⁵ N–¹³C coupling constants and ¹⁵N/¹⁴N isotope effects on ¹³C n.m.r. chemical shifts of pyrimidine-2(1H),4(3H),5(6H), 6-terone 5-oximato complexes

C. Bremard, B. Mouchel and S. Sueur, J. Chem. Soc., Chem. Commun., 1982, 300 DOI: 10.1039/C39820000300

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Journal of the Chemical Society, Chemical Communications