Synthesis and crystal structure of a binuclear ruthenium compound containing [Ru[sub 2]([mu]-S[sub 5])([mu]-S[sub 2]CNMe[sub 2])(S[sub 2]CNMe[sub 2])(CO)[sub 2](PPh[sub 3])[sub 2]] and [Ru[sub 2]([mu]-S[sub 6])([mu]-S[sub 2]CNMe[sub 2])(S[sub 2]CNMe[sub 2])(CO)[sub 2](PPh[sub 3])[sub 2]]: The first ruthenium compounds with bridging S[sub 5] and S[sub 6] ligands

Journal Article · Wed Nov 25 00:00:00 EST 1992 · Inorganic Chemistry; (United States)

DOI:https://doi.org/10.1021/ic00050a039· OSTI ID:7001122

Uemura, Hiroyuki; Kawano, Masaki; Watanabe, Takehide; Matsumoto, Takaya; Matsumoto, Kazuko ^[1]

---

1. Waseda Univ., Tokyo (Japan)

Several sulfur-bridged binuclear ruthenium compounds have recently been reported and the structures, the chemical properties and the redox potentials have been discussed. In an attempt to widen the variety of sulfur-bridged multiruthenium compounds with coordinated CO and PPh[sub 3] (which seem essential to such substitution reactions), the authors obtained two binuclear ruthenium compounds having a S[sub 5] or a S[sub 6] bridging ligand. The two compounds exist in a crystal lattice which is randomly disordered, and these are the first examples in which S[sub 5][sup 2[minus]] and S[sub 6][sup 2[minus]] ligands bridge ruthenium atoms.

• OSTI ID: 7001122
• Journal Information: Inorganic Chemistry; (United States), Vol. 31:24; ISSN 0020-1669
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
RUTHENIUM COMPOUNDS
CRYSTAL STRUCTURE
SULFUR COMPOUNDS
EXPERIMENTAL DATA
LATTICE PARAMETERS
LIGANDS
X-RAY DIFFRACTION
COHERENT SCATTERING
DATA
DIFFRACTION
INFORMATION
NUMERICAL DATA
REFRACTORY METAL COMPOUNDS
SCATTERING
TRANSITION ELEMENT COMPOUNDS
400201* - Chemical & Physicochemical Properties