Open Access
Carbon-13 NMR spectroscopy
J. B. Stothers
- 01 Jan 1972
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About: The article was published on 01 Jan 1972. and is currently open access. The article focuses on the topics: Deuterium NMR & Fluorine-19 NMR.
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Citations
Computerunterstützte Zuordnung von13C-NMR-Spektren
TL;DR: In this article, a computer program for the assignment of 13C resonances to the respective carbons of a known structure is presented, based on the prediction of chemical shift ranges from a data base containing carbon-centered substructural environments and their corresponding chemical shifts.
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Some features of the 13C NMR of cephalosporins
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Synthesis, spectral and electrochemical properties of mixed-ligand ruthenium(II) complexes of bis(pyrid-2-yl)- and bis(benzimidazol-2-yl)-dithioether ligands: Effect of an asymmetric diimine co-ligand
TL;DR: In this paper, two new mixed-ligand Ru(II) complexes [Ru(pdto)(dppt)](ClO4)2 (1), where pdto and bbdo ligands are co-coordinated through triazine N2 and pyridine nitrogen atoms, have been isolated and characterised by elemental analysis.
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Cyclopentadienyl chromium complexes with halide, methyl, isothiocyanate and isoselenocyanate ligands: Structures of [η5-(C5H4-COOCH3)]Cr(NO)2(Br) and [η5-(C5H4-COOCH3)]Cr(NO)2(NCS)
TL;DR: In this article, the electron density distribution in the cyclopentadienyl ring is discussed on the basis of 13C NMR data and those of 10 and 13 are compared with the calculations via density functional B3LYP correlation-exchange method.
12
Carbon-13 spectra: Selection of radiofrequency amplitude for off-resonance, continuous-wave, proton spin decoupling
J.C MacDonald,M Mazurek +1 more
TL;DR: In this article, the correlation of proton and carbon-13 spectra for a compound was investigated and some anomalies between calculated and observed spectra were found, and recommendations were made as to the selection and measurement of radiofrequency amplitude (decoupling power).
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