A mechanistic investigation of carbon–hydrogen bond stannylation: synthesis and characterization of nickel catalysts

SA Johnson, ME Doster, J Matthews, M Shoshani…

文献索引：Johnson, Samuel A.; Doster, Meghan E.; Matthews, Jacob; Shoshani, Manar; Thibodeau, Michelle; Labadie, Amanda; Hatnean, Jillian A. Dalton Transactions, 2012 , vol. 41, # 26 p. 8135 - 8143

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被引用次数: 7

摘要

The complex (iPr3P) Ni (η2-Bu3SnCHCH2) 2 (1a) was characterized by NMR spectroscopy and was identified as the active species for catalytic C–H bond stannylation of partially fluorinated aromatics, for example in the reaction between pentafluorobenzene and Bu3SnCHCH2, which generates C6F5SnBu3 and ethylene. The crystalline complex (iPr3P) Ni (η2-Ph3SnCHCH2) 2 (1b) provides a more easily handled analogue, and is also ...