The [CuPPh3CCPh]4 tetramer, obtained by treatment of [Cu(PPh3)2BH4] with phenylacetylene and KOH (molar ratio 1/1/1) in 1/1 benzene/benzyl alcohol, consists of a tetrahedral skeleton of metal atoms bonded to four terminal phosphine molecules and to four μ-3 -bridging phenylacetylide ligands which behave essentially as 2e donors. © 1985.
Synthesis and X-ray structure of [CuPPh3CCPh]4, an electron deficient molecule with μ-bridging phenylacetylide ligands / Naldini, Luciana; Demartin, Francesco; Manassero, Mario; Sansoni, Mirella; Rassu, Gloria; Zoroddu, Maria Antonietta. - In: JOURNAL OF ORGANOMETALLIC CHEMISTRY. - ISSN 0022-328X. - 279:3(1985), pp. c42-c44. [10.1016/0022-328X(85)87051-0]
Synthesis and X-ray structure of [CuPPh3CCPh]4, an electron deficient molecule with μ-bridging phenylacetylide ligands
NALDINI, Luciana;ZORODDU, Maria Antonietta
1985-01-01
Abstract
The [CuPPh3CCPh]4 tetramer, obtained by treatment of [Cu(PPh3)2BH4] with phenylacetylene and KOH (molar ratio 1/1/1) in 1/1 benzene/benzyl alcohol, consists of a tetrahedral skeleton of metal atoms bonded to four terminal phosphine molecules and to four μ-3 -bridging phenylacetylide ligands which behave essentially as 2e donors. © 1985.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
