Please use this identifier to cite or link to this item:
http://dx.doi.org/10.25673/36640
Title: | An unsymmetrical dinuclear scandium complex comprising salophen ligands [H 2salophen = N,N′-bis(salicylidene)-1,2-phenylenediamine] |
Author(s): | Lorenz, Volker Liebing, Phil Hilfert, Liane Busse, Sabine Edelmann, Frank T. |
Issue Date: | 2019 |
Type: | Article |
Language: | English |
URN: | urn:nbn:de:gbv:ma9:1-1981185920-368721 |
Subjects: | Salophen ligands Scandium complex |
Abstract: | reatment of scandium nitrate tetrahydrate with the tetradentate ligand H2salo- phen [N,N0-bis(salicylidene)-1,2-phenylenediamine] afforded the yellow dinuc- lear complex Sc(NO3)2(my-salophen)Sc(salophen)(EtOH) or [Sc2(C20H14N2O2)2- (NO3)2(C2H6O)] (systematic name: (ethanol-kappaO)bis(nitrato-kappa2O,O0){my-2,20-[1,2-phenylenebis(nitrilomethanylylidene)]diphenolato-kappa4N,N0,O,O0:kappa2O,O0}{2,20-[1,2-phenylenebis(nitrilomethanylylidene)]diphenolato-kappa4O,N,N0,O0}discandium). In this compound, one salophen ligand displays a bridging coordination via the two oxygen atoms, while the other salophen ligand is attached to only one Sc center. This arrangement is stabilized by a hydrogen-bonded EtOH co-ligand, and by |
URI: | https://opendata.uni-halle.de//handle/1981185920/36872 http://dx.doi.org/10.25673/36640 |
Open Access: | Open access publication |
License: | (CC BY 4.0) Creative Commons Attribution 4.0 |
Sponsor/Funder: | DFG-Publikationsfonds 2019 |
Journal Title: | Acta crystallographica / E |
Publisher: | International Union of Crystallography |
Publisher Place: | Chester |
Volume: | 75 |
Issue: | 2 |
Original Publication: | 10.1107/s2056989019000094 |
Page Start: | 175 |
Page End: | 178 |
Appears in Collections: | Fakultät für Verfahrens- und Systemtechnik (OA) |
Files in This Item:
File | Description | Size | Format | |
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Lorenz et al._An unsymmetrical_2019.pdf | Zweitveröffentlichung | 533.84 kB | Adobe PDF | View/Open |