Details

Autor(en) / Beteiligte

• Galkin, Konstantin I.
• Dolgushin, Fedor M.
• Smol’yakov, Alexander F.
• Godovikov, Ivan A.
• Sergeeva, Elena A.
• Chizhevsky, Igor T.

Titel

Mixed-ligand di-mmm-chloro-bridged Rhodium Dimers as Key Intermediates in the Synthesis of Acyclic (ppp-allyl)-closo-rhodacarboranes

Ist Teil von

• Mendeleev communications, 2013-07, Vol.23 (4), p.193-195

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

2013

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The mixed-ligand di-m-chloro-bridged rhodium dimers [(h2-C8H14)(h4-2-methylbuta-1,3-diene)Rh(m-Cl)]2 and [(h2-C8H14)(h4-2,3- dimethylbuta-1,3-diene)Rh(m-Cl)]2 were synthesized and characterized. These compounds are key precursors in the preparative syn- thesis of the acyclic (p-allyl)-closo-rhodacarborane complexes [3-{p-(R”-allyl)}-1-R-2-R’-closo-3,1,2-RhC2B9H9], which were obtained earlier via the one-pot metallation of the K+ salts of the [7-R-8-R’-nido-7,8-C2B9H10]– anions with [(h2-C8H14)4Rh2(m-Cl)2] in the presence of substituted buta-1,3-diene ligands.