Coordinatively saturated cationic ruthenium(II) complexes. Preparation, characterization, and reaction with potassium superoxide

Journal Article · Wed Sep 10 00:00:00 EDT 1986 · Inorg. Chem.; (United States)

DOI:https://doi.org/10.1021/ic00239a018· OSTI ID:7032640

Oshima, N; Suzuki, H; Moro-oka, Y

Coordinatively saturated cationic ruthenium(II) complexes, (eta/sup 5/-C/sub 5/H/sub 5/)(eta/sup 6/-C/sub 6/H/sub 6/)Ru/sup II/)(BF/sub 4/) (1), (eta/sup 5/-C/sub 5/Me/sub 5/)(eta/sup 6/-C/sub 66/)Ru/sup II/)(BF/sub 4/) (2), ((1-5-eta/sup 5/-C/sub 6/H/sub 7/)(eta/sup 6/-C/sub 6/H/sub 6/)Ru/sup II/)(BF/sub 4/) (3), ((1-5-eta/sup 5/-C/sub 7/H/sub 9/)(eta/sup 6/-C/sub 6/H/sub 7/)Ru/sup II/)(BF/sub 4/) (4), ((1-3:5,6-eta/sup 5/-C/sub 8/H/sub 1/exclamation)(eta/sup 6/-C/sub 6/H/sub 6/)Ru/sup II/)(BG/sub 4/)(5), and ((6-EtO-1-5-eta /sup 5/-C/sub 7/H/sub 8/)(eta/sup 6/-C/sub 6/H/sub 6/)Ru/sup II/)(BF/sub 4/) (7), are prepared by the reaction of (eta/sup 6/-C/sub 6/H/sub 6/)RuCl/sub 2/)/sub 2/ with cyclopentadiene, pentamethylcyclopentadiene, 1,3-cyclohexadiene, 1,3-cycloheptadiene, 1,5-cyclooctadiene, and 1,3,5-cycloheptatriene, respectively, in ethanol in the presence of AgBF/sub 4/. Superoxide anion attacks at the terminal position of the dienyl moiety of 3-5 to yield ruthenium(0) complexes 8-10, containing cyclic dienone ligand. 25 references, 4 figures, 4 tables.

• Research Organization: Tokyo Institute of Technology (Japan)
• OSTI ID: 7032640
• Journal Information: Inorg. Chem.; (United States), Vol. 25:19
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALKENES
OXIDATION
AROMATICS
CHEMICAL PREPARATION
CHEMICAL REACTIONS
BORON FLUORIDES
ORGANOMETALLIC COMPOUNDS
POTASSIUM COMPOUNDS
RUTHENIUM COMPLEXES
SUPEROXIDE RADICALS
ETHANOL
EXPERIMENTAL DATA
ALCOHOLS
ALKALI METAL COMPOUNDS
BORON COMPOUNDS
COMPLEXES
DATA
FLUORIDES
FLUORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
NUMERICAL DATA
ORGANIC COMPOUNDS
RADICALS
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
400201* - Chemical & Physicochemical Properties