| Autor: |
Bourgois, Céline, De Kreijger, Simon, Xu, Bin, Tambar, Uttam K., Troian-Gautier, Ludovic |
| Předmět: |
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| Zdroj: |
Synlett; Oct2024, Vol. 35 Issue 16, p1893-1898, 6p |
| Abstrakt: |
The mechanistic details of a reported allylation reaction are investigated by means of Stern–Volmer experiments and nanosecond transient absorption spectroscopy. Both reference substrates, i.e., an allylic chloride and a trifluoroacetamide, are inefficient quenchers but large quenching rate constants are observed upon the addition of Ni(COD)2 and a bisoxazoline ligand. The large quenching rate constants and absence of observable photoproducts are consistent with a mechanism that operates by energy transfer between the excited-state iridium photosensitizer and the nickel complex. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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