B–C Bond Cleavage and Ru–C Bond Formation from a Phosphinoborane: Synthesis of a Bis‑σ Borane Aryl-Ruthenium Complex
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https://figshare.com/articles/dataset/B_C_Bond_Cleavage_and_Ru_C_Bond_Formation_from_a_Phosphinoborane_Synthesis_of_a_Bis_Borane_Aryl_Ruthenium_Complex/2223484
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资源简介：
Compared
with the reactivity of o-Ph2P(C6H4–CH2)BH(NiPr2) with [RuH2(η2-H2)2(PCy3)2], the behavior
of the phosphinoborane Ph2P(CH2–C6H4)BH(NiPr2) is radically different. No agostic σ-B–H complex
could be observed, the reaction leading to the isolation of a new
bis-σ borane aryl-ruthenium complex via B–C bond cleavage
and Ru–C bond formation. Reactivity studies of this complex
with dihydrogen and/or HBArF4 as a proton source
enable the formation of a tethered chiral-at-Ru piano-stool cationic
complex.
创建时间：
2016-02-16
