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Unleashing the Potential of 17 O NMR Spectroscopy Using Mechanochemistry
- Source :
- Angewandte Chemie International Edition, Angewandte Chemie International Edition, 2017, 56 (24), pp.6803-6807 ⟨10.1002/anie.201702251⟩, Angewandte Chemie International Edition, Wiley-VCH Verlag, 2017, 56 (24), pp.6803-6807 ⟨10.1002/anie.201702251⟩
- Publication Year :
- 2017
- Publisher :
- HAL CCSD, 2017.
-
Abstract
- International audience; 17 O NMR spectroscopy has been the subject of vivid interest in recent years, because there is increasing evidence that it can provide unique insight into the structure and reactivity of many molecules and materials. However, due to the very poor natural abundance of oxygen-17, 17 O-labelling is generally a prerequisite. This is a real obstacle for most research groups, because of the high cost and/or strong experimental constraints of the most frequently used 17O-labelling schemes. Here, we demonstrate for the first time that mechanosynthesis offers unique opportunities for enriching in 17 O a variety of organic and inorganic precursors of synthetic interest. The protocols are fast, user-friendly, and low-cost, which makes them highly attractive for a broad research community, and their suitability for 17 O solid state NMR applications is demonstrated.
- Subjects :
- Research groups
Chemistry
010405 organic chemistry
Nanotechnology
General Chemistry
Nuclear magnetic resonance spectroscopy
General Medicine
010402 general chemistry
01 natural sciences
Catalysis
0104 chemical sciences
[CHIM.ANAL]Chemical Sciences/Analytical chemistry
Mechanochemistry
Research community
Mechanosynthesis
Subjects
Details
- Language :
- English
- ISSN :
- 14337851 and 15213773
- Database :
- OpenAIRE
- Journal :
- Angewandte Chemie International Edition, Angewandte Chemie International Edition, 2017, 56 (24), pp.6803-6807 ⟨10.1002/anie.201702251⟩, Angewandte Chemie International Edition, Wiley-VCH Verlag, 2017, 56 (24), pp.6803-6807 ⟨10.1002/anie.201702251⟩
- Accession number :
- edsair.doi.dedup.....205a8bf525754e91288becb9d1ed4b2d