Synthesis and spectral studies on Ru3(CO)12−n(μ-Ph2AsCH2AsPh2)(L) (n = 3, L : PPh3, PCy2Ph,P(OCH3)3); n = 4, L = Ph2PCH2PPh2) : crystal and molecular structures of Ru3(CO)9(μ-Ph2AsCH2AsPh2)(PCy2Ph) and Ru3(CO)8(μ-Ph2AsCH2AsCH2AsPh2)μ-Ph2PCH2PPh2)

[μ-Bis(diphenylphosphino)methane-1:2κ2P:P′]nonacarbonyl-1κ3C,2κ3C,3κ3C-[tris(4-methylphenyl)arsine-3κAs]-triangulo-triruthenium(0)

“…A large number of substituted derivatives, Ru 3 (CO) 12-n L n (L=15 group ligand) have been reported (Bruce et al, 1988a,b;Bruce et al, 1985). In continuation of our interest in the substituted clusters (Shawkataly et al, 1998(Shawkataly et al, , 2009a we report here the synthesis and structure of Ru 3 (CO) 9 (µ-Ph 2 PCH 2 PPh 2 )(As(4-CH 3 C 6 H 4 ) 3 ).…”

“…For general background to triangulo-triruthenium derivatives, see: Bruce et al (1985Bruce et al ( , 1988aBruce et al ( , 1988b; Shawkataly et al (1998Shawkataly et al ( , 2009a. For related structures, see: Shawkataly et al (2006Shawkataly et al ( , 2009a.…”

[μ-Bis(di-o-tolylphosphanyl)methane-1:2κ2P:P′]nonacarbonyl-1κ3C,2κ3C,3κ3C-[diphenyl(phenylsulfanylmethyl)phosphane-3κP]-triangulo-triruthenium(0) dichloromethane 0.25-solvate

“…A. Khan, H. A. Hafiz Malik, C. S. Yeap and H.-K. Fun Comment A large number of substituted derivatives, Ru 3 (CO) 12-n L n (L = group 15 ligand) have been reported (Bruce et al, 1985(Bruce et al, , 1988a. As part of our study on the substitution of transition metal-carbonyl clusters with mixed-ligand complexes, we have published several structures of triangulo-triruthenium-carbonyl clusters containing mixed P/As and P/Sb ligands (Shawkataly et al, 1998(Shawkataly et al, , 2004(Shawkataly et al, , 2010. Herein we report the synthesis and structure of the title compound.…”

“…For related structures, see: Shawkataly et al (1998Shawkataly et al ( , 2004Shawkataly et al ( , 2010. For the synthesis of diphenyl((phenylthio)methyl)phosphine, see: Sanger (1983) and for that of bis(di-o-tolylphosphanyl)methane, see: Filby et al (2006).…”

[μ-Bis(di-o-tolylphosphanyl)methane-1:2κ2 P:P′]nonacarbonyl-1κ3 C,2κ3 C,3κ3 C-[tris(2-chloroethyl) phosphite-3κP]-triangulo-triruthenium(0)

“…For general background to triangulo-triruthenium compounds with general structure Ru 3 (CO) 12-n L n (L = group 15 ligand) see: Bruce et al (1985Bruce et al ( ,1988a; Shawkataly et al (1998Shawkataly et al ( , 2004Shawkataly et al ( , 2010Shawkataly et al ( , 2011. For the preparation of the di-o-tolylphosphanyl ligand, see: Filby et al (2006).…”