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Application of variable-temperature kinetic experiments to oxidative addition reactions of dimethylplatinum(II) complexes with alkyl halides

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An Erratum to this article was published on 17 May 2014

Abstract

Rate constants and activation parameters of oxidative addition reactions of [PtMe2(2,2′-bipyridine)] with EtI and [Pt(p-MeC6H4)2 (2,2′-bipyridine)] with MeI in solvents acetone and benzene have been obtained very easily and with good accuracy from variable-temperature spectrophotometric kinetic data using a method based on nonisothermal analysis. The results are compared with those obtained by the traditional isothermal method. It is shown that there are significant advantages to measuring the reaction rates under variable-temperature kinetic conditions, as compared to the constant-temperature kinetic method.

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Acknowledgments

Financial support of the Islamic Azad University, Shiraz Branch, is gratefully acknowledged.

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Authors and Affiliations

  1. Department of Chemistry, Shiraz Branch, Islamic Azad University, 71993-37635, Shiraz, Iran

    Fatemeh Niroomand Hosseini

  2. Department of Chemistry, College of Sciences, Shiraz University, 71467-13565, Shiraz, Iran

    S. Masoud Nabavizadeh

Authors
  1. Fatemeh Niroomand Hosseini
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  2. S. Masoud Nabavizadeh
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Correspondence to Fatemeh Niroomand Hosseini.

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Hosseini, F.N., Nabavizadeh, S.M. Application of variable-temperature kinetic experiments to oxidative addition reactions of dimethylplatinum(II) complexes with alkyl halides. Transition Met Chem 38, 699–703 (2013). https://doi.org/10.1007/s11243-013-9739-z

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  • DOI: https://doi.org/10.1007/s11243-013-9739-z

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