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Specificity of states of Cu2+ ions in ZSM zeolites due to the cooperative Jahn-Teller effect

  • V. F. Anufrienko
  • V. A. Poluboyarov
  • L. A. Vostrikova
  • K. G. Ione
Article

Abstract

Crystalline silicate of ZSM zeolite structure was synthesized via hydrothermal crystallization at large contents of copper. ESR spectra of Cu2+ ions stabilized in this system are determined by the specific ordering due to the cooperative Jahn-Teller effect of Cu2+ ions with the dx2−y2 ground state.

Keywords

Copper Physical Chemistry Crystallization Silicate Zeolite 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Гидротермальной кристаллизацией при 423°К получен кристаллический силикат со структурой цеолита типа ZSM при больших содержаниях меди. Спектры ЭПР ионов Cu(II), стабилизированных в этой системе, обуловлены специфическим упорядочением за счёт кооперативного эффекта Яна-Теллера ионов Cu2+ cdx2−y2—основным состоянием.

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Copyright information

© Akadémiai Kiadó 1984

Authors and Affiliations

  • V. F. Anufrienko
    • 1
  • V. A. Poluboyarov
    • 1
  • L. A. Vostrikova
    • 1
  • K. G. Ione
    • 1
  1. 1.Institute of CatalysisNovosibirskUSSR

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