66946-10-9Relevant academic research and scientific papers
New Mixed-ligand Isocyanide Diphosphine Ruthenium(II) Derivatives. Synthesis of a Potential Metal-containing Tetradentate Ligand
Ruiz, Javier,Riera, Victor,Vivanco, Marilin
, p. 1069 - 1072 (2007/10/02)
Reaction of trans- with an excess of Ph2PCH2PPh2 (dppm) in refluxing toluene gave two complexes cis,cis,trans- 1 and mer-Cl 2a; whereas in the reaction of trans- with dppm under the same conditions only mer-Cl 2b was obtained.Complex 1 reacted with TlPF6 in CH2Cl2 to give PF6 3, a cationic complex containing both a monodentate and a chelated dppm ligand.Complex 1 is remarkable in having two monohapto dppm ligands and can be used in the synthesis of heterometallic species.Thus, treatment of 1 with AgClO4 or HgCl2 gave the heterometallic complex ClO4 4 or 2>Cl2 5 respectively.
