152245-07-3Relevant academic research and scientific papers
Synthesis and Characterization of Heterobimetallic Carbonyl Clusters with Direct Au-Fe and Au···Au Interactions Supported by N-Heterocyclic Carbene and Phosphine Ligands
Berti, Beatrice,Bortoluzzi, Marco,Cesari, Cristiana,Femoni, Cristina,Iapalucci, Maria Carmela,Mazzoni, Rita,Vacca, Federico,Zacchini, Stefano
, p. 3084 - 3093 (2019)
The reaction of Collman's reagent Na2[Fe(CO)4]·2thf with one equivalent of Au(NHC)Cl (NHC = IMes, IPr; IMes = C3N2H2(C6H2Me3)2; IPr = C3N2/
Synthesis of Cluster Complexes containing Au2(PPh3)2 Moieties: Isolobal Models of the Interaction of H2 with Metal Clusters. X-Ray Structure of Au2Fe2Ir(μ4-C2Ph)(CO)7(PPh3)3
Bruce, Michael I.,Corbin, Patricia E.,Humphrey, Paul A.,Koutsantonis, George A.,Liddell, Michael J.,Tiekink, Edward R. T.
, p. 674 - 677 (2007/10/02)
Reactions of several metal cluster complexes with 3> in the presence of 1+ salts have given derivatives containing two Au(PPh3) moieties in which an Au-Au bond may or may not be present; in the title compl
(1-) as a reagent for the synthesis of tin/iron clusters. Partial crystal structure of (NEt4)22>*SnCl4
Ferrer, Montserrat,Rossell, Oriol,Seco, Miquel,Solans, Xavier,Gomez, Montserrat
, p. 183 - 189 (2007/10/02)
The reaction of the NEt4(1+) and PPN(1+) (bis(triphenylphosphine)nitrogen(1+)) salts of (1-) with several tin halides has been investigated.Reaction of (NEt4) with ClSnR3 (R = C6H5, p-C6H4(CH3)) and Cl2Sn(C6H5)2 gives the bimetallic species (NEt4) and (PPN), respectively.Reaction of SnCl4 with (PPN) gives the orange trimetallic complex (PPN)22>.Reaction of with SnCl4 in toluene gives the SnCl4 solvate of the corresponding NEt4(1+) salt, an X-ray diffraction study of which has enabled approximate location of the Sn, Fe, and Cl atoms.The Sn atom in the anion is tetrahedrally surrounded by two chlorides and two Fe(CO)4 units with an average Sn-Fe bond distance of 2.58(3) Angstroem.Addition of an excess of the NEt4(1+) salt to SnCl4 gives the red (NEt4)33>, which reverts to (NEt4)22> up on treatment with 1 equivalent of SnCl4.The use of (PPN)22> as a possible precursor for larger nuclearity clusters has been examined.
