The role of reaction medium on the coordination environment of terbium in complexes with 4-acylpyrazol-5-ones

C Pettinari*, R Pettinari, F Marchetti, A Drozdov, Ivan G. Timokhin, S Semenov, SI Troyanov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

[Tb(Q)(3)(H2O)] and [Tb(Q)(3)(H2O)(EtOH)] derivatives of novel 1-phenyl-3-methyl-4-R-pyrazol-5-one (HQ = HQ(CP): R = cyclopentylcarbonyl, HQ(ETCP): R = cyclopentylpropionyl) have been prepared and shown to be seven- and eight-coordinate, respectively, by IR, X-ray and elemental analyses. The role of the reaction medium on the coordination number of Tb is discussed. (C) 2003 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)1423-1425
Number of pages3
JournalInorganic Chemistry Communication
Volume6
Issue number12
DOIs
Publication statusPublished - Dec 2003

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