Search results
Results from the WOW.Com Content Network
Download QR code; Print/export ... 51621-05-7 3D model ... fluoride is a fluoride of ruthenium, with the chemical formula of RuF 3. Preparation
Instead, the use of force by the U.S. military in such situations is governed by Rules for the Use of Force (RUF). An abbreviated description of the rules of engagement may be issued to all personnel. Commonly referred to as a "ROE card", this document provides the soldier with a summary of the ROE regulating the use of force for a particular ...
Ruthenium pentafluoride is the inorganic compound with the empirical formula RuF 5.This green volatile solid has rarely been studied but is of interest as a binary fluoride of ruthenium, i.e. a compound containing only Ru and F.
Ruthenium(III) acetate, commonly known as basic ruthenium acetate, [1] describes a family of salts where the cation has the formula [Ru 3 O(O 2 CCH 3) 6 (OH 2) 3] +.A representative derivative is the dihydrate of the tetrafluoroborate salt [Ru 3 O(O 2 CCH 3) 6 (OH 2) 3]BF 4 (H 2 O) 2, which is the source of the data in the table above. [2]
Ruthenium hexafluoride was discovered by American radiochemists in 1961, soon after the discovery of technetium hexafluoride. [3] It is made by a direct reaction of ruthenium metal in a gas stream of fluorine and argon at 400–450 °C. The yields of this reaction are less than 10%. [4] Ru + 3 F 2 → RuF 6
Ru(NH 3) 5 I 3 → RuI 3 + 5 NH 3. The salt metathesis reaction of hydrated ruthenium(III) chloride with potassium iodide in aqueous solution: [1] RuCl 3 ·xH 2 O + 3 KI → RuI 3 + 3 KCl + xH 2 O. Direct combination of the elements has been reported to succeed under some conditions (350 °C) but not others (500 °C and 20 atm): [1] 2 Ru + 3 I ...
Chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium is the organoruthenium half-sandwich compound with formula RuCl(PPh 3) 2 (C 5 H 5).It as an air-stable orange crystalline solid that is used in a variety of organometallic synthetic and catalytic transformations.
RuO 2 is extensively used for the coating of titanium anodes for the electrolytic production of chlorine and for the preparation of resistors or integrated circuits. [11] [12] Ruthenium oxide resistors can be used as sensitive thermometers in the temperature range .02 < T < 4 K.