English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/181969
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Heptanuclear disk‐like MII3LnIII4 (M = Ni, Co) coordination clusters: synthesis, structures and magnetic properties

AuthorsGriffiths, Kieran; Harding, Chris; Dokorou, Vasiliki N.; Loukopoulos, Edward; Sampani, Stavroula I.; Abdul-Sada, Alaa; Tizzard, Graham J.; Coles, Simon J.; Lorusso, Giulia; Evangelisti, Marco ; Escuer, A.; Kostakis, George E.
Issue Date2017
PublisherWiley-VCH
CitationEuropean Journal of Inorganic Chemistry (33): 3938–3945 (2017)
AbstractThe synthesis, characterization, crystal structures and magnetic properties of isoskeletal heptanuclear disk‐like MII3LnIII4 coordination clusters with the general formula [CoII3LnIII4(µ3‐OH)6L6(CF3SO3)][(CF3SO3)5] where Ln = Gd (2), Y (3) and [NiII3LnIII4(µ3‐OH)6L6(CF3SO3)][(CF3SO3)5] where Ln = Dy (4), Gd (5), Y (6) are presented. All the compounds are stable in solution as confirmed by ESI‐MS. Magnetic studies were performed for compounds 2, 4, 5 and 6 and indicate ferromagnetic coupling while the magnetocaloric properties of 5 are characterized by ΔSm = –15.4 J kg–1 K–1 at T = 5.0 K and ΔTad = 5.9 K at T = 2.3 K, for µ0ΔH = 7 T.
Publisher version (URL)https://doi.org/10.1002/ejic.201700728
URIhttp://hdl.handle.net/10261/181969
DOI10.1002/ejic.201700728
ISSN1434-1948
E-ISSN1099-0682
Appears in Collections:(ICMA) Artículos
Files in This Item:
File Description SizeFormat 
heptaproper.pdf860,08 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.