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 language | English |
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Pages (from-to) | 1423-1425 |
Number of pages | 3 |
Journal | Inorganic Chemistry Communication |
Volume | 6 |
Issue number | 12 |
DOIs | |
Publication status | Published - Dec 2003 |