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Anion influences on reactivity and NMR spectroscopic features of NHC precursors
A series of 16 benzimidazolium salts of the type (i)Pr(2)-bimyH(+)X(−) with various anions X were synthesized and characterized by various spectroscopic and spectrometric methods. Significant anion and solvent effects on the chemical shifts of the C2–H protons were found, which allows for a ranking...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9087444/ https://www.ncbi.nlm.nih.gov/pubmed/35547036 http://dx.doi.org/10.1039/c8ra05839c |