Health & Environmental Research Online (HERO)


Print Feedback Export to File
7566204 
Journal Article 
Synthesis and crystal structure of a tetranuclear bis (diphenylphosphino) methane palladium complex capped by a μ4-bonded sulfide: [Pd4(μ-dppm)4(μ4-S)]·4(CH3)2CO 
Maekawa, M; Munakata, M; Kuroda-Sowa, T; Goto, T; , 
1995 
Inorganica Chimica Acta
ISSN: 0020-1693
EISSN: 1873-3255 
239 
1-2 
159-163 
English 
We have prepared the tetranuclear palladium complex [Pd4(μ-dppm)4(μ4-S)] (1) capped by a μ4-bonded sulfide and crystallographically characterized it. Four Pd atoms are bridged by four dppm ligands to form the rectangular Pd4 core, which are capped by the μ4-bonded sulfide from the side above the Pd4 plane. It was suggested that the μ4-bonded S atom is derived from the cleavage of the CS bond of diethyldithio-carbamate. Complex 1 has the following crystal data: monoclinic, C2/c, a = 30.503(8), b = 12.061(2), c = 31.686(7) A ̊, β = 118.25(2)°, V = 10268(8) A ̊3, Z = 4, R = 0.051, Rw = 0.070. © 1995. 
Bidentate phosphine ligand complexes; Cleavage of CS bond; Crystal structures; Palladium complexes; Tetranuclear complexes