Aggregation/deaggregation processes in vanadium(II) carboxylate chemistry

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Peter J. Bonitatebus Jr. and William H. Armstrong


Abstract

Reactions of potassium tris(3,5-dimethylpyrazolyl)borate (KTpbMe2) with the low-valent mixed-metal complex [(thf)3V(µ-Cl)(µ-tfa)2V(thf)3][ZnCl3(thf)] resulted first in ZnCl+ abstraction and tetramer formation, then in asymmetric binuclear product formation through ligand substitution.


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