## Abstract Ten fluoronitroanilines have been synthesized and the ^1^H, ^13^C, ^15^N and, ^19^F NMR spectra of these compounds have been recorded and fully assigned. Density functional theory(DFT) calculations have been performed for all compounds studied. Experimental and theoretical results are c
Multinuclear magnetic resonance study of oxaziridines
✍ Scribed by Mane Čudić; Rudolf Herrmann
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 692 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
NMR data (^13^C, ^15^N, ^17^O) for the three ring atoms of various oxaziridines are compared. Their significance for the prediction of the enantioselectivity of the oxidation of sulphides by chiral oxaziridines is discussed.
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## Abstract ^14^N NMR studies were carried out for a series of mononuclear and dinuclear vanadium complexes with different types of nitrogen ligands (terminal and µ‐imido, amido, nitrido, amine). Some complexes containing ancillary phosphine moieties were also characterized by ^31^P NMR spectroscop
## Abstract A multinuclear magnetic resonance study of some solgel prepared Li~2~OSiO~2~ glasses and of their crystallization is presented. The glasses, all of which have been heated to 400°C, are found to contain a large amount (__ca.__ 20 mol‐%) of H~2~O, mostly in the form of OH. The local str
## Abstract ^1^H, ^13^C, ^14^N and ^15^N NMR data are reported for a series of mesoinoic 1,3,4‐triazoles and some of their salts. The results obtained show that the molecules studied exist in the cyclic mesoionic form with delocalization of the positive charge over the ring atoms. The corresponding