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Stardew Valley: The Board Game is a board game based on the video game Stardew Valley, designed by Eric Barone and Cole Medeiros and published by ConcernedApe. Released in 2021, the game follows the plot of the video game. It is a cooperative game that allows up to four players, including the option to play alone.
Iridium compounds are compounds containing the element iridium (Ir). Iridium forms compounds in oxidation states between −3 and +9, but the most common oxidation states are +1, +2, +3, and +4. [2] Well-characterized compounds containing iridium in the +6 oxidation state include IrF 6 and the oxides Sr 2 MgIrO 6 and Sr 2 CaIrO 6.
Iridium compounds are used as catalysts in the Cativa process for carbonylation of methanol to produce acetic acid. [92] [93] Iridium complexes are often active for asymmetric hydrogenation both by traditional hydrogenation. [94] and transfer hydrogenation. [95] This property is the basis of the industrial route to the chiral herbicide (S ...
Iridium(III) chloride is the inorganic compound with the formula IrCl 3. The anhydrous compound is relatively rare, but the related hydrate is much more commonly encountered. The anhydrous salt has two polymorphs , α and β, which are brown and red colored respectively.
The complex is widely used precursor to other iridium complexes. A notable derivative is Crabtree's catalyst. [5] The chloride ligands can also be replaced with methoxide to give cyclooctadiene iridium methoxide dimer, Ir 2 (OCH 3) 2 (C 8 H 12) 2. [6] The cyclooctadiene ligand is prone to isomerize in cationic complexes of the type [(C 8 H 12 ...
Osmiridium is a naturally occurring alloy of iridium and osmium found in platinum-bearing river sands in the Ural Mountains and in North and South America. Trace amounts of osmium also exist in nickel-bearing ores found in the Sudbury , Ontario , region along with other platinum group metals.
Rodney Sturt Taylor (11 January 1930 – 7 January 2015) was an Australian actor. He appeared in more than 50 feature films, including Young Cassidy (1965), Nobody Runs Forever (1968), The Train Robbers (1973), and A Matter of Wife... and Death (1975).
Iridium(III) iodide is a dark brown solid that is insoluble in water. [1] It is monoclinic like chromium trichloride . [ 5 ] [ 6 ] Its trihydrate is yellow and can be dehydrated into the dihydrate or anhydrous form on heating.