Technical Notes:

1.Photoredox catalyst for nickel assisted cross -coupling reactions of ammonium alkylsilicates with arylbromides.

2. A photosensitizer for cobalt catalyzed visible -light driven CO2- Reduction to co in CH3CN/H2O Solution.

References:

1. J. Am. Chem. Soc., 2016, 138, 475.

2. Angew. Chem. Int. Ed., 2017. 56, 738.