Complexing,exchange and reactions of tungsten hexafluoride with some simple anions |
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| Affiliation: | 1. Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, PR China;2. China Tobacco Henan Industrial Co. Ltd., Zhengzhou, Henan 450000, PR China |
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| Abstract: | Complex formation is observed between WF6 and many anions. Arrhenius activation energies for exchange between free and complexed WF6 are given for WF6N3− and WF6CN−. It is shown that exchange occurs via a displacement mechanism. Bands in the vibrational spectra of N3−, WF6N3− and WF5N3 are presented. |
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