Reaction Kinetics and Catalysis Letters

, Volume 24, Issue 3–4, pp 351–355 | Cite as

Ligand exchange between bis-acetylacetonato cobalt (II) and organotin compounds SnR2Cl2 (R=Ph, Et), I. NMR identification of exchange products in the Co(AA)2−SnPh2Cl2 system

  • A. G. Stepanov
  • V. M. Nekipelov
Article

Abstract

NMR studies of the interaction between bis-acetylacetonato Co(II) and organotin compound SnPh2Cl2 (Ph=C6H5) in chloroform solutions with pyridine additive have revealed ligand exchange between the initial components to form Co(II) and Sn(IV) complexes with different numbers of ligands.

Keywords

Physical Chemistry Cobalt Chloroform Catalysis Pyridine 

Abstract

Методом ЯМР в растворах хлороформа с добавками пиридина цзучено взаимодействие между бисацетилацетонатом Co(II) и оловоорганическим соединением SnPh2Cl2 (Ph=C6H5). Показано, что в этой системе происходит обмен лигандов между исходными компонентами с образованием комплексов Co(II) и Sn(IV) с различным набором лигандов.

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Copyright information

© Akadémiai Kiadó 1984

Authors and Affiliations

  • A. G. Stepanov
    • 1
  • V. M. Nekipelov
    • 1
  1. 1.Institute of CatalysisNovosibirskUSSR

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