Chinese Journal of Magnetic Resonance ›› 1997, Vol. 14 ›› Issue (2): 167-171.

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NMR STUDIES ON SOME X-TYPE V-Cu-S CLUSTER COMPOUNDS

Wu Daxu, Yang Yu, Liu Qiutian, Kang Beisheng   

  1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002
  • Received:1996-08-22 Revised:1996-11-11 Published:1997-04-05 Online:2018-01-22

Abstract: The 1H,13C,51V NMR spectra have been determined for four V-Cu-S cluster compounds at room temperature. The results indicate that he 1H NMR linewidth of ligands R2NCS2 of cluster compounds are broadened, because electron transfarrfrom atom Cu+ to atom V5+ occur;and that several disproportionate reactions by ligand exchange are present in solution.

Key words: V-Cu-S cluster compound, NMR