Possible cooperative bonding between the Ru-bonded and the S-bonded SO[sub 2] groups in CpRu(PPh[sub 3])(SO[sub 2])(S(SO[sub 2])-4-C[sub 6]H[sub 4]Me)
Journal Article
·
· Inorganic Chemistry; (United States)
- McGill Univ., Montreal, Quebec (Canada)
The complexes CpRu(PPh[sub 3])[sub 2]SR, where R = 4-C[sub 6]H[sub 4]Me, 1-C[sub 3]H[sub 7], and CHMe[sub 2], react with SO[sub 2] to give two types of products; one, CpRu(PPh[sub 3])[sub 2](S(SO[sub 2])R), possesses a labile S-bonded SO[sub 2] group, and the other type, CpRu(PPh[sub 3])(SO[sub 2])(S(SO[sub 2])R), possesses both S-bonded and Ru-bonded SO[sub 2] groups neither of which are labile. The structure of CpRu(PPh[sub 3])(SO[sub 2])(S(SO[sub 2])-4-C[sub 6]H[sub 5]Me) was determined. During the initial stages of the reaction, complexes with two SO[sub 2] groups are favored at low SO[sub 2] concentrations, while those with only S-bonded SO[sub 2] are favored at high concentrations. This observation and the differences in the relative ease of SO[sub 2] loss between the two types of complexes is discussed in terms of cooperativity between the two SO[sub 2] groups. This leads to reduced lability of the S-bonded SO[sub 2] group when the complex contains a Ru-bonded SO[sub 2] ligand (or a CO ligand).
- OSTI ID:
- 6975972
- Journal Information:
- Inorganic Chemistry; (United States), Journal Name: Inorganic Chemistry; (United States) Vol. 31:10; ISSN 0020-1669; ISSN INOCAJ
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Crystal and molecular structure of [CpRu(PPh[sub 3])[sub 2](t[minus]C[sub 4]H[sub 4]SH)]BF[sub 4]
Electrophilic and nucleophilic reactions of the vinylidene complex (Cp(PMe sub 3 ) sub 2 Ru double bond C double bond C(SMe) sub 2 )BF sub 4 and its derivatives
Journal Article
·
Wed Mar 31 23:00:00 EST 1993
· Journal of Crystallographic and Spectroscopic Research; (United States)
·
OSTI ID:6443590
Crystal and molecular structure of [CpRu(PPh[sub 3])[sub 2](t[minus]C[sub 4]H[sub 4]SH)]BF[sub 4]
Journal Article
·
Sun Aug 01 00:00:00 EDT 1993
· Journal of Crystallographic and Spectroscopic Research; (United States)
·
OSTI ID:5650354
Electrophilic and nucleophilic reactions of the vinylidene complex (Cp(PMe sub 3 ) sub 2 Ru double bond C double bond C(SMe) sub 2 )BF sub 4 and its derivatives
Journal Article
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Mon Dec 31 23:00:00 EST 1990
· Organometallics; (United States)
·
OSTI ID:5714405
Related Subjects
01 COAL, LIGNITE, AND PEAT
010800 -- Coal
Lignite
& Peat-- Waste Management
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKENES
BOND ANGLE
BOND LENGTHS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTION KINETICS
CHIRALITY
COHERENT SCATTERING
COMPLEXES
CYCLOALKENES
CYCLOPENTADIENE
DIENES
DIFFRACTION
DIMENSIONS
HYDROCARBONS
KINETICS
LENGTH
LIGANDS
MOLECULAR STRUCTURE
NMR SPECTRA
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE PROPERTIES
PHOSPHINES
PHOSPHORUS COMPOUNDS
POLYENES
QUANTITY RATIO
REACTION KINETICS
RUTHENIUM COMPLEXES
SCATTERING
SPECTRA
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
X-RAY DIFFRACTION
010800 -- Coal
Lignite
& Peat-- Waste Management
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKENES
BOND ANGLE
BOND LENGTHS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTION KINETICS
CHIRALITY
COHERENT SCATTERING
COMPLEXES
CYCLOALKENES
CYCLOPENTADIENE
DIENES
DIFFRACTION
DIMENSIONS
HYDROCARBONS
KINETICS
LENGTH
LIGANDS
MOLECULAR STRUCTURE
NMR SPECTRA
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PARTICLE PROPERTIES
PHOSPHINES
PHOSPHORUS COMPOUNDS
POLYENES
QUANTITY RATIO
REACTION KINETICS
RUTHENIUM COMPLEXES
SCATTERING
SPECTRA
SULFUR COMPOUNDS
SULFUR DIOXIDE
SULFUR OXIDES
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
X-RAY DIFFRACTION