| Autor: |
Nath, Soumajit, Baguli, Sudip, Mukherjee, Debabrata |
| Zdroj: |
Organometallics; October 2024, Vol. 43 Issue: 20 p2458-2465, 8p |
| Abstrakt: |
A C,N-bidentate hybrid benzothiazolyl-NHC ligand (L) with a flexible −CH2– linker between the two moieties is devised. Classical deprotonation of the corresponding imidazolium bromide LHBr by M2O (M = Cu, Ag) affords the [(L)MBr] complexes 1(M = Cu) and 2(M = Ag), where the ligand L is monodentate by binding through the NHC only. A transmetalation with [Rh(COD)2]BF4from both gives the cationic Rh(I)complex [(L)Rh(COD)]BF4(3), which turns out to be a decent air-stable catalyst for olefin hydrosilylation giving anti-Markovnikov addition products under ambient benchtop conditions. |
| Databáze: |
Supplemental Index |
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