Elsevier, Inorganica Chimica Acta, 1(329), p. 147-150
DOI: 10.1016/s0020-1693(01)00784-8
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The coordination of the ligands bis(pyrazol-1-yl)acetate (bpza) and bis(3,5-dimethylpyrazol-1-yl)acetate (bdmpza) to rhenium(VII) was investigated. The compounds [(bpza)ReO3] and [(bdmpza)ReO3] were synthesised by reaction of bpza and bdmpza with perrhenic acid with the loss of one water molecule. The new complex [(bdmpza)ReO3] was characterised by single-crystal X-ray analysis. It has a monomeric structure with a distorted octahedron for the [N,N,O]ReO3 central core.