O-protonation of the (. mu. -H)Ru sub 3 (. mu. -CO)(CO) sub 10 anion. Rearrangement of (. mu. -H)Ru sub 3 (. mu. -COH)(CO) sub 10 to H(. mu. -H)Ru sub 3 (CO) sub 11. Kinetics of reductive elimination of hydrogen from H(. mu. -H)Ru sub 3 (CO) sub 11
- Univ. of Buffalo, NY (USA)
- Univ. of Bristol (England)
The kinetic product from protonation of (({mu}-H)Ru{sub 3}({mu}-CO)(CO){sub 10}){sup {minus}} with CF{sub 3}SO{sub 3}H is ({mu}-H)Ru{sub 3}({mu}COH)(CO){sub 10}. This product rearranges to H({mu}-H)Ru{sub 3}(CO){sub 11} within 20 s at 25{degree}C. Alternatively, H({mu}-H)Ru{sub 3}(CO){sub 11} is the only product formed by protonation with CF{sub 3}CO{sub 2}H. Products were characterized by {sup 1}H NMR spectroscopy at low temperatures and by FT-IR spectroscopy at ambient temperature.
- OSTI ID:
- 6518911
- Journal Information:
- Organometallics; (USA), Journal Name: Organometallics; (USA) Vol. 9:6; ISSN 0276-7333; ISSN ORGND
- Country of Publication:
- United States
- Language:
- English
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Interaction of (. mu. -H)/sub 2/Ru/sub 4/(CO)/sub 12/ with diphosphines in the presence of trimethylamine n-oxide. X-ray crystal structure analyses of (. mu. -H)/sub 4/Ru/sub 4/(CO)/sub 10/(. mu. -)Ph/sub 2/P(CH/sub 2/)/sub n/PPh/sub 2/)) (n = 1, 3, 4), (. mu. -H/sub 4/Ru/sub 4/(CO)/sub 10/(. mu. -)Ph/sub 2/PCH/sub 2/CH(CH/sub 3/)PPh/sub 2/)), and (. mu. -H)/sub 2/Ru/sub 4/(CO)/sub 10/()Ph/sub 2/PCH/sub 2/CH(CH/sub 3/PPh/sub 2/))
Journal Article
·
Mon Aug 01 00:00:00 EDT 1988
· Organometallics; (United States)
·
OSTI ID:5927540
Formation of an agostic bond by protonation. Characterization by NMR spectroscopy of ((. mu. -H) sub 3 M sub 3 (. mu. sub 3 -. eta. sup 2 -HCR)(CO) sub 9 )(SO sub 3 CF sub 3 ) (M = Ru, R = Et, CHPhCH sub 2 Ph; M = Os, R = Me)
Journal Article
·
Wed Aug 01 00:00:00 EDT 1990
· Organometallics; (USA)
·
OSTI ID:6379526
Interaction of (. mu. -H)/sub 2/Ru/sub 4/(CO)/sub 12/ with diphosphines in the presence of trimethylamine n-oxide. X-ray crystal structure analyses of (. mu. -H)/sub 4/Ru/sub 4/(CO)/sub 10/(. mu. -)Ph/sub 2/P(CH/sub 2/)/sub n/PPh/sub 2/)) (n = 1, 3, 4), (. mu. -H/sub 4/Ru/sub 4/(CO)/sub 10/(. mu. -)Ph/sub 2/PCH/sub 2/CH(CH/sub 3/)PPh/sub 2/)), and (. mu. -H)/sub 2/Ru/sub 4/(CO)/sub 10/()Ph/sub 2/PCH/sub 2/CH(CH/sub 3/PPh/sub 2/))
Journal Article
·
Tue Mar 24 23:00:00 EST 1987
· Inorg. Chem.; (United States)
·
OSTI ID:6674068
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
CHEMICAL REACTIONS
COMPLEXES
DATA
DATA ANALYSIS
EXPERIMENTAL DATA
INFORMATION
KINETICS
MEASURING INSTRUMENTS
MEASURING METHODS
NUMERICAL DATA
RUTHENIUM COMPLEXES
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
CHEMICAL REACTIONS
COMPLEXES
DATA
DATA ANALYSIS
EXPERIMENTAL DATA
INFORMATION
KINETICS
MEASURING INSTRUMENTS
MEASURING METHODS
NUMERICAL DATA
RUTHENIUM COMPLEXES
TRANSITION ELEMENT COMPLEXES