Access to Base Adducts of Low-Valent Organotin-Hydride Compounds by Controlled, Stepwise Hydrogen Abstraction from a Tetravalent Organotin Trihydride
| Autor: | Frederik S. W. Aicher, Wiebke Grahneis, Lars Wesemann, Christian P. Sindlinger |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
chemistry.chemical_classification
Hydrogen Base (chemistry) 010405 organic chemistry Hydride Organic Chemistry Inorganic chemistry Substituent chemistry.chemical_element General Chemistry 010402 general chemistry Hydrogen atom abstraction 01 natural sciences Medicinal chemistry Catalysis 0104 chemical sciences Adduct chemistry.chemical_compound chemistry Tin |
| Zdroj: | Chemistry (Weinheim an der Bergstrasse, Germany). 22(22) |
| ISSN: | 1521-3765 |
| Popis: | Hydrogen can be selectively removed from organotin trihydrides to generate the corresponding organohydrostannylene intermediates. Depending on the size of the substituent and the mode of generation, the intermediates undergo further reactions. Herein, we report on the formation of a variety of organotin hydrides with tin in the oxidation states Sn(II) , Sn(I) -Sn(III) and Sn(III) -Sn(III) , all accessed by the controlled removal of hydrogen from the tetravalent Ar'Sn(IV) trihydride (Ar'=2,6-dimesitylphenyl, mesityl=2,4,6-trimethylphenyl). |
| Databáze: | OpenAIRE |
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