9-Borabicyclo[3.3.1]nonane: a metal-free catalyst for the hydroboration of carbodiimides
| Autor: | Rafael Fernández-Galán, Fernando Carrillo-Hermosilla, Daniel García-Vivó, Antonio Antiñolo, Alberto Ramos |
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| Rok vydání: | 2019 |
| Předmět: |
010405 organic chemistry
Pinacol Dimer Metals and Alloys General Chemistry Borane 010402 general chemistry 01 natural sciences 9-Borabicyclo[3.3.1]nonane Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Hydroboration chemistry Computational chemistry Materials Chemistry Ceramics and Composites Nonane Stoichiometry |
| Zdroj: | Chemical communications (Cambridge, England). 55(21) |
| ISSN: | 1364-548X |
| Popis: | The commercial 9-borabicyclo[3.3.1]nonane dimer is used as the first example of a metal-free catalyst for the monohydroboration of carbodiimides with pinacol borane. Stoichiometric reactions, kinetic studies, and DFT calculations have allowed us to propose a plausible mechanism involving a heterocyclic amidinate intermediate with a three center-two electron B-H-B bond. |
| Databáze: | OpenAIRE |
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