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Temperature Dependencies of 19F NMR Spectra Parameters in BF4- Solutions

Despite numerous studies on the BF4- anion 1-6 indicating to its complex behavior in different solutions in the presence of different cations, it is still quite difficult to explain this unambiguously.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1972

ISSN:0038-7010

数据源:报刊文摘

An NMR Study of Outer-Sphere Interactions of BF4- Anions with Paramagnetic Ions

The significance and role of outer-sphere interactions for the chemistry of complex compounds and solutions have been discussed in the literature time and again.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1972

ISSN:0038-7010

数据源:报刊文摘

A direct hydrogen-1 and phosphorus-31 nuclear magnetic resonance cation solvation study of Al(ClO4)3, Ga(ClO4)3, In(ClO4)3, UO2(ClO4)2, and UO2(NO3)2 in water-acetone-dimethylsulfoxide and water-acet

AbstractA competitive solvation study of Al(ClO4)3, Ga(ClO4)3, In(ClO4)3, UO2(ClO4)2, and UO2(NO3)2 in water-acetone-dimethylsulfoxide (DMSO) and water-acetone-hexamethylphosphoramide (HMPT) mixtures has been carried out by direct H1 and P31 nuclear magnetic resonance (NMR) techniques.

出版机构:Springer US

刊物名称:Journal of Solution Chemistry

出版时间:1972

ISSN:0095-9782

数据源:报刊文摘

Guest Review NMR Methods for Optical Purity Determination of Pharmaceuticals

lthough enantiomers normally have identical spectra, several methods for measurement of optical purity using NMR are possible : forming diastereomeric derivatives using chiral solvents and complexation with chiral reagents especially lanthanide shift reagents.

出版机构:Taylor & Francis

刊物名称:Journal of Macromolecular Science, Part A- Pure and Applied Chemistry

出版时间:1972

ISSN:1060-1325

数据源:报刊文摘

Configuration of a Naphtho[2,3-B]thiophene-diels-Alder Adduct from Shift Reagent Data

Since Hinckley's discovery1, that lanthanide-complexes are useful tools in resolving complex NMR-spectra, this method has been widely used. Especially the work of Williams2 has contributed materially to the application of this technique in organic chemistry.

出版机构:Taylor & Francis

刊物名称:Spectroscopy Letters

出版时间:1972

ISSN:0038-7010

数据源:报刊文摘

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