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・ Tris (disambiguation)
・ Tris Coffin
・ Tris Imboden
・ Tris McCall
・ TRIS online
・ Tris Payne
・ Tris Speaker
・ Tris Vonna-Michell
・ Tris's Book
・ Tris(1,3-dichloro-2-propyl)phosphate
・ Tris(2,3-dibromopropyl) phosphate
・ Tris(2-aminoethyl)amine
・ Tris(2-chloroethyl) phosphate
・ Tris(2-pyridylmethyl)amine
・ Tris(8-hydroxyquinolinato)aluminium
Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate
・ Tris(acetylacetonato)iron(III)
・ Tris(benzyltriazolylmethyl)amine
・ Tris(bipyridine)ruthenium(II) chloride
・ Tris(dibenzylideneacetone)dipalladium(0)
・ Tris(dimethylamino)aluminium dimer
・ Tris(dimethylamino)gallium dimer
・ Tris(ethylenediamine)cobalt(III) chloride
・ Tris(pentafluorophenyl)borane
・ Tris(tert-butoxy)silanethiol
・ Tris(triphenylphosphine)rhodium carbonyl hydride
・ Tris-buffered saline
・ Trisaccharide
・ Trisaetum Winery
・ Trisagion


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Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate : ウィキペディア英語版
Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate

Tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate is an organoruthenium compound with the formula ()PF6, abbreviated ()PF6. It is a yellow-brown solid that is soluble in polar organic solvents. The compound is a salt consisting of the hexafluorophosphate anion and the cation ()+. In coordination chemistry, it is used as a source of RuCp+ for further derivitization. In organic synthesis, it is a homogeneous catalyst. It enables C-C bond formation and promotes cycloadditions. The cyclopentadienyl ligand (Cp) is bonded in an η5 manner to the Ru(II) center.
==Preparation==
The title complex is synthesized in two steps from the (benzene)ruthenium chloride dimer. In the first step, the Cp group is installed using cyclopentadienylthallium:〔
:()2 + 2 TlCp + 2 NH4PF6 → 2 ()PF6 + 2 TiCl + 2 NH4Cl
The second step entails photochemical displacement of the benzene ligand, which is replaced by three equivalents of acetonitrile (MeCN):
:()PF6 + 3 MeCN → ()PF6 + C6H6

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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