34°C;

heating at 185°C for 20 h;

34°C;

addn. of HF to a mixture of CsF and NF4SbF6, stirring for 30 min at 25°C, cooling to -78°C, then to -196°C, addn. of CrF5;

water in neat (no solvent) react. in traces of moisture;

heating at 185°C for 20 h;

heating at 185°C for 20 h;

byproducts: CCl4, CF2Cl2, CF3Cl; 20-fold excess of CFCl3; 25°C; elem. anal. for CrF4;;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '3659918', constants.ctx, '0')">cobalt (II) fluoride</a> <br />&nbsp;Kinetics;&nbsp;&nbsp;Cr/catalyst mixt. grinding (agate mortar, 10-12 min), fluorination (vertical tubular reaction vessel, electrical resistance furnace, torsional balance, 340&deg;C); gravimetric monitoring;&nbsp;<br /> &nbsp;

<b>With</b>&nbsp; F₂&nbsp;<b>in</b>&nbsp; neat (no solvent)<br />&nbsp;byproducts: Cl2; at 100 &deg;C;;&nbsp;<br /> &nbsp;