Dihydrogen Splitting Using Dialkylsilylene-Based Frustrated Lewis Pairs.
Chem Asian J
; 12(11): 1204-1207, 2017 Jun 01.
Article
em En
| MEDLINE
| ID: mdl-28195409
ABSTRACT
Isolable dialkylsilylene 5 reacts with dihydrogen in the presence of a small amount of a conventional Lewis acid (BPh3 , BEt3 ) or a base (PPh3 , PEt3 , NPh3 , NEt3 ) at low temperatures in a hydrocarbon solvent, giving the corresponding dihydrosilane 10 in high yields. Both 5/Lewis acid and Lewis base/5 pairs work as a frustrated Lewis pair (FLP) to split dihydrogen, being in accord with the amphoteric nature of silylene 5.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Asian J
Ano de publicação:
2017
Tipo de documento:
Article
País de afiliação:
China