Mechanism and stereochemistry for nucleophilic attack at carbon of platinum (iv) alkyls: Model reactions for hydrocarbon oxidation with aqueous platinum chlorides. Technical report
Technical Report
·
OSTI ID:6717956
Reactions of PtCl4(2-) with RI (R = CH3, CH2CH2OH) in water yield PtCl5R(2-) which were isolated as their NMe4 salts. They decompose in aqueous chloride solution to give ROH and RCL. erythro- and threo-PtCl5(CHDCHDOH)(2-) are obtained by oxidation of PtCl3(cis- and trans CHD=CHD)(-) respectively. Kinetic rate laws and stereochemistry support SN2 displacement by Cl(-) or H[sub 2]O as the mechanism of the decomposition reactions.
- Research Organization:
- California Inst. of Tech., Pasadena, CA (United States). Div. of Chemistry and Chemical Engineering
- OSTI ID:
- 6717956
- Report Number(s):
- AD-A-258890/3/XAB; TR-19; CNN: N00014-89-J-3198
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
ALKYL RADICALS
STEREOCHEMISTRY
CHEMICAL REACTIONS
KINETICS
PLATINUM CHLORIDES
PLATINUM COMPLEXES
SALTS
OXIDATION
ALCOHOLS
CHEMICAL BONDS
DECOMPOSITION
DISPLACEMENT RATES
GLYCOLS
METHANE
METHYL RADICALS
ALKANES
CHLORIDES
CHLORINE COMPOUNDS
COMPLEXES
HALIDES
HALOGEN COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
ORGANIC COMPOUNDS
PLATINUM COMPOUNDS
RADICALS
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
400200* - Inorganic
Organic
& Physical Chemistry
360100 - Metals & Alloys
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
ALKYL RADICALS
STEREOCHEMISTRY
CHEMICAL REACTIONS
KINETICS
PLATINUM CHLORIDES
PLATINUM COMPLEXES
SALTS
OXIDATION
ALCOHOLS
CHEMICAL BONDS
DECOMPOSITION
DISPLACEMENT RATES
GLYCOLS
METHANE
METHYL RADICALS
ALKANES
CHLORIDES
CHLORINE COMPOUNDS
COMPLEXES
HALIDES
HALOGEN COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
ORGANIC COMPOUNDS
PLATINUM COMPOUNDS
RADICALS
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
400200* - Inorganic
Organic
& Physical Chemistry
360100 - Metals & Alloys