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The bis(NHC)borate-supported thorium-bis(mesitylphosphido) complex (1) undergoes reversible intramolecular C-H bond activation enabling the catalytic hydrophosphination of unactivated internal alkynes. Catalytic and stoichiometric experiments support a mechanism involving reactive Th-NHC metallacycle… Click to show full abstract
The bis(NHC)borate-supported thorium-bis(mesitylphosphido) complex (1) undergoes reversible intramolecular C-H bond activation enabling the catalytic hydrophosphination of unactivated internal alkynes. Catalytic and stoichiometric experiments support a mechanism involving reactive Th-NHC metallacycle intermediates (Int and 2).
Keywords:
thorium metallacycle;
thorium;
metallacycle facilitates;
facilitates catalytic;
hydrophosphination
Journal Title: Journal of the American Chemical Society
Year Published: 2017
Link to full text (if available)
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Journal Title: Journal of the American Chemical Society
Year Published: 2017
Link to full text (if available)
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recommendations!