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Acetonitrile, often abbreviated MeCN (methyl cyanide), is the chemical compound with the formula CH 3 CN and structure H 3 C−C≡N. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture.
[Cu(MeCN) 4] +, often encountered as its PF 6 − salt, is a common transition metal nitrile complex. Transition metal nitrile complexes are coordination compounds containing nitrile ligands. Because nitriles are weakly basic, the nitrile ligands in these complexes are often labile .
Solvent Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1 ...
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Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate is an organoruthenium compound with the formula [(C 5 H 5)Ru(NCCH 3) 3]PF 6, abbreviated [CpRu(NCMe) 3]PF 6.It is a yellow-brown solid that is soluble in polar organic solvents.
The cation was first reported in 1923 with a nitrate anion as a byproduct of the reduction of silver nitrate with a suspension of copper powder in acetonitrile. [4] [ Cu(CH 3 CN) 4]PF 6 is generally produced by the addition of HPF 6 to a suspension of copper(I) oxide in acetonitrile: [5]
Os 3 (CO) 11 (MeCN) reacts with a variety of even weakly basic ligands to form adducts. Purging a solution of triosmium dodecacarbonyl in boiling octane (or similar inert solvent of similar boiling point) with H 2 gives the dihydride Os 3 H 2 (CO) 10: [6] Os 3 (CO) 12 + H 2 → Os 3 H 2 (CO) 10 + 2 CO
Solvent miscibility table ; Diethylenetriamine ; Hydrazine This page was last edited on 31 March 2024, at 16:45 (UTC). Text is available under the Creative ...