Acta Phys. -Chim. Sin. ›› 1997, Vol. 13 ›› Issue (10): 925-928.doi: 10.3866/PKU.WHXB19971012

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Study of Ligand Exchange Kinetics for Sn(IV) Complex Using 2D NMR

Luo Ren-Sheng,Yan Jiang-Li,Mao Xi-An   

  1. State Key Laboratoy of Magnetic Resonance and Atomic Molecular Physics,Wuhan Institute of Physics,Chinese Academy of Sciences,Wuhan 430071
  • Received:1997-12-02 Revised:1997-03-11 Published:1997-10-15
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Abstract:

Two-dimensional 1H exchange spectroscopy was applied to study of the ligand exchange kinetics of the complex [Sn2(μ-OH)2Cl6(DMF)2]•4DMF in DMF-d7 solution. The exchange rate constants for the ligand H2O and DMF between free and coordination states were evaluated.

Key words: Sn(IV) complex, 2D EXSY, Exchange rate constants