Activation of Dichloromethane by a Bis-NHC Cp*Ru Complex: Formation of a Pentamethyl(chloromethyl)cyclopentadiene Ligand
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https://figshare.com/articles/dataset/Activation_of_Dichloromethane_by_a_Bis-NHC_Cp_Ru_Complex_Formation_of_a_Pentamethyl_chloromethyl_cyclopentadiene_Ligand/15029469
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资源简介：
The
dinitrogen complex [{Cp*Ru(L)}2(μ-N2)][BPh4]2 (L = bis(3-methylimidazol-2-ylidene) reacts
with dichloromethane at room temperature, furnishing the diene derivative
[Ru(η4, κ1-Cl-C5Me5CH2Cl)Cl(L)][BPh4] as
result of CH2Cl2 oxidative addition and subsequent
migration of the chloromethyl group into the Cp* ring. Mechanistic
insight provided by DFT computations indicate that while the cleavage
of the C–Cl bond is not thermodynamically favored, the subsequent
migration step is largely exergonic and thus provides the driving
force for the formation of the observed product.
创建时间：
2021-08-09
