Diaquatris(pentane-2,4-dionato-O,O ')holmium(III) monohydrate and diaquatris(pentane-2,4-dionato-O,O ')holmium(III) 4-hydroxypentan-2-one solvate dihydrate

Authors
Kooijman, H Nijsen, F Spek, AL Schip, FV
Citation
H. Kooijman et al., Diaquatris(pentane-2,4-dionato-O,O ')holmium(III) monohydrate and diaquatris(pentane-2,4-dionato-O,O ')holmium(III) 4-hydroxypentan-2-one solvate dihydrate, ACT CRYST C, 56, 2000, pp. 156-158
Citations number
14
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
2
Pages
156 - 158
Database
ISI
SICI code
0108-2701(200002)56:<156:D'MAD>2.0.ZU;2-X
Abstract
The structures of the title compounds, [Ho(C5H7O2)(3)(H2O)(2)]. H2O and [Ho (C5H7O2)(3)(H2O)(2)]. C5H8O2. 2H(2)O, both show an eight-coordinate holmium (III) ion in a square antiprismatic configuration. The packing of these str uctures consists of an infinite two-dimensional network of hydrogen-bonded molecules. In both structures, the same hydrogen-bonded chain of Ho-III com plexes is found.