Chinese Journal of Magnetic Resonance ›› 1990, Vol. 7 ›› Issue (1): 97-100.

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THE EPR SIGNAL OF Cr (V) COMPLEX FORMED WITH HYDROGEN MOLECULES

Huang Minming, Duan Yuhua, Wang Qiwu   

  1. Department of Modern Chemistry, University of Science and Technology of China
  • Received:1989-03-15 Revised:1989-06-19 Published:1990-03-05 Online:2018-01-23

Abstract: Cr exchanged mordenitc displayed a new isotropic EPR signal after strong reduction in hydrogen atmosphere, with g=2.003 and △HPP=13. 4 gauss. The EHMO calculations were performed for several models and the results support the assertion that the new signal is responsible for a Cr (V) complex formed with hydrogen molecules.