Homolytic N–H Activation of Ammonia: Hydrogen Transfer of Parent Iridium Ammine, Amide, Imide, and Nitride Species
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https://figshare.com/articles/dataset/Homolytic_N_H_Activation_of_Ammonia_Hydrogen_Transfer_of_Parent_Iridium_Ammine_Amide_Imide_and_Nitride_Species/2054424
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资源简介:
The redox series [Irn(NHx)(PNP)] (n = II–IV, x = 3–0; PNP =
N(CHCHPtBu2)2) was examined
with respect to electron, proton, and hydrogen atom transfer steps.
The experimental and computational results suggest that the IrIII imido species [Ir(NH)(PNP)] is not stable but undergoes
disproportionation to the respective IrII amido and IrIV nitrido species. N–H bond strengths are estimated
upon reaction with hydrogen atom transfer reagents to rationalize
this observation and are used to discuss the reactivity of these compounds
toward E–H bond activation.
创建时间:
2015-12-17



