Influencing the size of giant rings by manipulating their curvatures: Na-6[Mo120O366(H2O)(48)H-12{Pr(H2O)(5)}(6)]center dot(similar to 200H(2)O) withopen shell metal centers at the cluster surface

Authors
Muller, A Beugholt, C Bogge, H Schmidtmann, M
Citation
A. Muller et al., Influencing the size of giant rings by manipulating their curvatures: Na-6[Mo120O366(H2O)(48)H-12{Pr(H2O)(5)}(6)]center dot(similar to 200H(2)O) withopen shell metal centers at the cluster surface, INORG CHEM, 39(15), 2000, pp. 3112
Citations number
13
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
39
Issue
15
Year of publication
2000
Database
ISI
SICI code
0020-1669(20000724)39:15<3112:ITSOGR>2.0.ZU;2-7
Abstract
A new type of giant-wheel-shaped anion (see title) is obtained during the f ormation of the "classical" tetradecameric molybdenum-blue-type species [{M o-2){Mo-8}{Mo-1}](14) in the presence of Pr3+. The Pr3+ cations substitute {Mo-2} units and thereby increase the curvature of each ring, which leads t o destruction and smaller ring sizes.