On the synthesis of bis(pentafluorosulfur) peroxide

Witucki, Edward F.

doi:10.1016/0020-1650(69)80117-0

Inorganic and Nuclear Chemistry Letters

1969

DOI: 10.1016/0020-1650(69)80117-0

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On the synthesis of bis(pentafluorosulfur) peroxide

Edward F. Witucki

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1992

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Cited by 11 publications

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Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

Czarnowski

Schumacher

1978

Int J of Chemical Kinetics

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The thermal decomposition of FSOOSFB, P, in the presence of CO has been investigated between 130.1" and 161.9"C at total pressures between 50 and 600 torr. The reaction is homogeneous, and the only final products formed are C02 and S2F10. The rate of reaction is proportional to the pressure of P. The partial pressures of CO and 0 2 and the total pressure have no influence on the course of reaction:The results are explained by the following mechanism:(1) P = 2 OSFs rate-determining step (la) OSF5 + CO = C02 + SF5 fast reaction (Ib) 2 SFS = S2F10

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Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

Czarnowski

Schumacher

1978

Int J of Chemical Kinetics

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The kinetics and the mechanism of the thermal decomposition of bis‐pentafluorosulfurtrioxide (SF₅OOOSF₅)

Czarnowski

Schumacher

1979

Int J of Chemical Kinetics

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The thermal decomposition of SF503SF5 has been investigated between 5 and 25°C. In the presence of sufficient high pressures of 0 2 the only products formed are S F~O~S F S and 0 2 :The reaction is homogeneous. Its rate is strictly first order with respect to the trioxide pressure and independent of the total pressure of the reaction products and of oxygen above a certain limiting pressure:The experimental results can be explained with the following mechanism:(2') ( 3 )In the presence of 0 2 > 100 Torr the concentration of SFS is insignificantly small. Therefore reactions ( 5 ) and (6) do not have to be considered any more, and steps (2) and (2') will be of no importance. From reactions (1)-(4) it follows:The numerical value of the factor [I + (k;2/2k3k4)1/2] is small. It can be estimated that E3 = 2 f 1 kcal; therefore, E -EI < 1 kcal, and l l (~~~0 -0~~~~) = (26 -1) f 1.0 kcal.

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Fluorinated compounds that contain catenated oxygen, sulfur or nitrogen atoms

Kirchmeier

Shreeve

Verma

1992

Coordination Chemistry Reviews

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On the synthesis of bis(pentafluorosulfur) peroxide

Cited by 11 publications

References 5 publications

Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

The kinetics and the mechanism of the thermal decomposition of bis‐pentafluorosulfurtrioxide (SF₅OOOSF₅)

Fluorinated compounds that contain catenated oxygen, sulfur or nitrogen atoms

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Product

Resources

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On the synthesis of bis(pentafluorosulfur) peroxide

Cited by 11 publications

References 5 publications

Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

Kinetics of the thermal decomposition of bis‐pentafluorine sulfur peroxide in the presence of carbon monoxide

The kinetics and the mechanism of the thermal decomposition of bis‐pentafluorosulfurtrioxide (SF5OOOSF5)

Fluorinated compounds that contain catenated oxygen, sulfur or nitrogen atoms

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Product

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The kinetics and the mechanism of the thermal decomposition of bis‐pentafluorosulfurtrioxide (SF₅OOOSF₅)