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Št. zadetkov: 2
Synthesis of imidazolium-based pentacoordinated organofluorosilicate and germanate salts
Jan Gnidovec, Evelin Gruden, Melita Tramšek, Jernej Iskra, Jaroslav Kvíčala, Gašper Tavčar
Izvirni znanstveni članek
Oznake: triphenyldifluorogermanate;pentacoordinated organofluorosilicates;syntheses;
The syntheses of a new triphenyldifluorogermanate and various pentacoordinated organofluorosilicates are presented. The fluorogermane and fluorosilane compounds were obtained from the corresponding chlorosilanes and chlorogermane by halogen substitution with KF. Subsequent reaction with the imidazol ...
Leto: 2023 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
From cyclic (alkyl)(amino)carbene (CAAC) precursors to fluorinating reagents
Evelin Gruden, Griša Grigorij Prinčič, Jan Hočevar, Jernej Iskra, Jaroslav Kvíčala, Gašper Tavčar
Izvirni znanstveni članek
Oznake: CAAC precursor;fluorinating reagent;polyhydrogen fluorides;
Addition of anhydrous HF to the hydrochloride [MeCAACH][Cl(HCl)0.5] resulted in the formation of salts with high HF content. By stepwise removal of HF in vacuo, we selectively prepared [MeCAACH][F(HF)2] (3) and [MeCAACH][F(HF)3] (4). We also characterised a salt with [F(HF)4]− anions within the stru ...
Leto: 2023 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Št. zadetkov: 2
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