Synthesis of Lewis Acid-Base Adducts Between Potassium Dihydrogenpnictogenides and Group 13 Lewis Acids.

ABSTRACT: Lewis acid-base adducts between potassium dihydrogenpnictogenides [K(18c6)PnH₂] (Pn=P, As) and Trialkylgallanes (GaMe₃, GaEt₃, GatBu₃) as well as BH₃ were synthesized. In the course of these investigations, we were able to fully characterize a row of compounds of the type [K(18c6)(thf)_0-2][PnH₂(ER₃)₂] (E=B: R=H; E=Ga: R=Me, Et, tBu). Based on the successful syntheses of these species, we also synthesized several compounds of the composition [K(18c6)(thf)_0-2][Pn(SiMe₃)₂(ER₃)_n] (n=1, 2) starting from [KPn(SiMe₃)₂] (Pn=P and As) and ER₃ (E=B, Al, In: R=Me; E=Ga: R=Me, Et, tBu). All isolated compounds, were ex

SUBMITTER: Dollberg K 

PROVIDER: S-EPMC11814504 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature