Synthesis and structural characterization of a series of tetranuclear lanthanide clusters
Synthesis and structural characterization of a series of tetranuclear lanthanide clusters
| dc.contributor.author | Baskar, Viswanathan | |
| dc.contributor.author | Roesky, Peter W. | |
| dc.date.accessioned | 2022-03-27T09:00:18Z | |
| dc.date.available | 2022-03-27T09:00:18Z | |
| dc.date.issued | 2005-11-17 | |
| dc.description.abstract | Tetranuclear lanthanide clusters of composition [Ln4(μ 3-OH)2(Ph2acac)10] (Ln = Pr, Nd, and Sm) (Ph2acac = dibenzoylmethanide) were prepared starting from [LnCl3·(n H2O)] (n = 6, 7) with 2.5 equivalents dibenzoylmethane in presence of triethylamine. Single crystals X-ray analyses of compounds 1-3 revealed that each cluster consists of four lanthanide atoms, two μ3-oxygen atoms, and ten Ph2acac ligands, which make up the peripheral part of the cluster. Three types of coordination modes (η2-, (μ-O)-η2-, and μ-O) 2-η2) are observed for the Ph2acac ligation to the metal centers. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA. | |
| dc.identifier.citation | Zeitschrift fur Anorganische und Allgemeine Chemie. v.631(13-14) | |
| dc.identifier.issn | 00442313 | |
| dc.identifier.uri | 10.1002/zaac.200500138 | |
| dc.identifier.uri | https://onlinelibrary.wiley.com/doi/10.1002/zaac.200500138 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/12249 | |
| dc.subject | Clusters | |
| dc.subject | Lanthanides | |
| dc.subject | O ligands | |
| dc.subject | Rare-earth compounds | |
| dc.title | Synthesis and structural characterization of a series of tetranuclear lanthanide clusters | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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